ClassID:

236329

Y02E10/10 - page 2 - CPC Classification

Classification description:

Energy generation through renewable energy sources Geothermal energy

Recent Application in this class:
#301
20110220341
2011-09-15

Method of and apparatus for empirically measuring the heat transfer rate of a ground heat exchanger (GHE) installation with its surrounding deep earth environment

#302
20110220340
2011-09-15

Heat exchanger element

#303
20110220321
2011-09-15

GEOTHERMAL TANK VAULT WITH TRANSITION FITTINGS

#304
20110220320
2011-09-15

Method of and apparatus for interfacing geothermal equipment (GTE) in a building with a ground loop heat exchanging (GLHE) subsystem installed in the deep earth environment outside of the building

#305
20110220317
2011-09-15

APPARATUS AND PROCESS FOR CONTROLLING THE FLOW RATE OF HEAT TRANSFERRING FLUID FLOWING THROUGH A GROUND LOOP HEAT EXCHANGING (GLHE) SUBSYSTEM CONSTRUCTED FROM ONE OR MORE GROUND HEAT EXCHANGERS (GHE) WHILE OPERABLY CONNECTED TO GEOTHERMAL EQUIPMENT (GTE) INCLUDING A REFRIGERANT COMPRESSOR AND ASSOCIATED WITH A GEOTHERMAL SYSTEM

#306
20110209848
2011-09-01

Heat Transfer Refrigerant Transport Tubing Coatings and Insulation for a Direct Exchange Geothermal Heating/Cooling System and Tubing Spool Core Size

#307
20110206085
2011-08-25

METHOD FOR INSTALLING GEOTHERMAL ENERGY PROBES AND GEOTHERMAL ENERGY PROBE ARRANGEMENT

#308
20110203992
2011-08-25

HYBRID AEROBIC AND ANAEROBIC WASTEWATER AND SLUDGE TREATMENT SYSTEMS AND METHODS

#309
20110203776
2011-08-25

THERMAL TRANSFER DEVICE AND ASSOCIATED SYSTEMS AND METHODS

#310
20110203766
2011-08-25

Twisted conduit for geothermal heating and cooling systems

#311
20110203765
2011-08-25

Multipipe conduit for geothermal heating and cooling systems

#312
20110200394
2011-08-18

Method of installing geothermal heat pump system and device for installation

#313
20110198054
2011-08-18

Groundwater well

#314
20110197599
2011-08-18

Thermal energy system and method of operation

#315
20110192566
2011-08-11

THERMAL STORAGE SYSTEM FOR USE IN CONNECTION WITH A THERMAL CONDUCTIVE WALL STRUCTURE

#316
20110175358
2011-07-21

ONE AND TWO-STAGE DIRECT GAS AND STEAM SCREW EXPANDER GENERATOR SYSTEM (DSG)

#317
20110174537
2011-07-21

Method and System for Forming a Non-Circular Borehole

#318
20110169274
2011-07-14

Self contained in-ground geothermal generator

#319
20110167819
2011-07-14

Self-contained in-ground geothermal generator

#320
20110166718
2011-07-07

Controller for energy supply systems

#321
20110144947
2011-06-16

Online diagnostic method and online diagnostic system for geothermal generation facility

#322
20110139431
2011-06-16

Energy producing device

#323
20110132571
2011-06-09

SYSTEMS RELATING TO GEOTHERMAL ENERGY AND THE OPERATION OF GAS TURBINE ENGINES

#324
20110132479
2011-06-09

BI-DIRECTIONAL VALVE SYSTEM FOR AN AQUIFER THERMAL ENERGY STORAGE, HEATING AND COOLING SYSTEM

#325
20110126539
2011-06-02

Combined geothermal and solar thermal organic rankine cycle system

#326
20110125451
2011-05-26

Thermal response geothermal testing unit

#327
20110120666
2011-05-26

GEO-THERMAL AND SOLAR ENERGY CONSERVATION SYSTEM UTILIZING EXPANDABLE FLUIDS AND METHODS THEREOF

#328
20110114284
2011-05-19

OPTIMIZING THE EFFICIENCY AND ENERGY USAGE OF A GEOTHERMAL MULTIPLE HEAT PUMP SYSTEM

#329
20110109087
2011-05-12

GEOTHERMAL POWER PLANT

#330
20110108233
2011-05-12

Heating and cooling network for buildings

#331
20110100713
2011-05-05

Method and system for installing cast-in-place concrete piles with a sonic drill and a removable or retrievable drill bit

#332
20110100590
2011-05-05

Geosolar temperature control construction and method thereof

#333
20110100587
2011-05-05

Vertical fluid heat exchanger installed within natural thermal energy body

#334
20110100586
2011-05-05

Vertical fluid heat exchanger installed within natural thermal energy body

#335
20110100357
2011-05-05

SOLAR HEATED FLUID RECIRCULATION DEVICE

#336
20110100002
2011-05-05

PROCESS TO OBTAIN THERMAL AND KINETIC ENERGY FROM A GEOTHERMAL HEAT SOURCE USING SUPERCRITICAL CO2

#337
20110094719
2011-04-28

Thermal conductive cylinder installed with U-type core piping and loop piping

#338
20110091288
2011-04-21

Pile with integral geothermal conduit loop retaining means

#339
20110082592
2011-04-07

AIR-CONDITIONING CONTROL SYSTEM AND AIR-CONDITIONING CONTROL METHOD

#340
20110073275
2011-03-31

Geothermal system and tubing therefor

#341
20110067399
2011-03-24

GEOTHERMAL POWER SYSTEM

#342
20110064520
2011-03-17

DEVICE FOR PREVENTING ICE FORMATION ON A SURFACE LAYER

#343
20110062724
2011-03-17

Hybrid solar collector and geo-thermal concept

#344
20110061832
2011-03-17

GROUND-TO-AIR HEAT PUMP SYSTEM

#345
20110061382
2011-03-17

System and Method for Extracting Geothermal Energy From a Potentially Seismically Active Stratum, With Reduced Accompanying Seismic Disturbances

#346
20110048408
2011-03-03

Pressurized solar power system

#347
20110048049
2011-03-03

HEAT EXCHANGER AND AIR CONDITIONING SYSTEM

#348
20110048005
2011-03-03

Loop geothermal system

#349
20110041500
2011-02-24

SUPPLEMENTAL HEATING FOR GEOTHERMAL ENERGY SYSTEM

#350
20110036112
2011-02-17

Turbulence Inducing Heat Exchanger

#351
20110033245
2011-02-10

Bit adapter and tube return for vertizontal geothermal loop

#352
20110032969
2011-02-10

Method and apparatus for generating electricity using ambient heat

#353
20110024084
2011-02-03

Direct contact heat exchanger and methods for making and using same

#354
20110024077
2011-02-03

HEAT EXCHANGER AND AIR CONDITIONING SYSTEM

#355
20110017422
2011-01-27

Geothermal heat transfer and intensification system and method

#356
20110011558
2011-01-20

THERMAL CONDUCTIVITY PIPE FOR GEOTHERMAL APPLICATIONS

#357
20110011557
2011-01-20

Method for repairing aberrations along a drill bore wall

#358
20110002740
2011-01-06

Soil penetrating plate assembly to position geothermal conduit loops in soil

#359
20110000639
2011-01-06

System and Method for Creating an Open Loop with Optional Closed-Loop Riparian Geothermal Infrastructure

#360
20110000638
2011-01-06

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

#361
20100327607
2010-12-30

APPARATUS FOR EXPELLING ENERGY AWAY FROM THE EARTH IN ORDER TO SUPPRESS GLOBAL WARMING

#362
20100327606
2010-12-30

Energy Generation Systems and Processes

#363
20100327605
2010-12-30

Power generation systems, processes for generating energy at an industrial mine site, water heating systems, and processes of heating water

#364
20100327069
2010-12-30

GEOTHERMAL HVAC SYSTEM FOR MODULAR BUILDINGS

#365
20100326623
2010-12-30

Convection enhanced closed loop geothermal heat pump well

#366
20100326622
2010-12-30

METHODS AND EQUIPMENT FOR GEOTHERMALLY EXCHANGING ENERGY

#367
20100326486
2010-12-30

THERMAL TRANSMITTER FOR ENERGY USE OF THERMAL RADIATION AND CONVECTION

#368
20100326099
2010-12-30

HIGH-EFFICIENCY HEAT PUMPS

#369
20100319347
2010-12-23

System for extracting and decontaminating groundwater

#370
20100314070
2010-12-16

Semiconductor application installation adapted with a temperature equalization system

#371
20100307756
2010-12-09

GEOTHERMAL CIRCULATION SYSTEM

#372
20100307734
2010-12-09

Method and device for heating and cooling

#373
20100305918
2010-12-02

Ground-Coupled Heat Exchange for Heating and Air Conditioning Applications

#374
20100301596
2010-12-02

COUPLING FOR INTERCONNECTING AT LEAST TWO PIPES

#375
20100300094
2010-12-02

SYSTEM FOR POWER GENERATION BY MEANS OF A STEAM POWER UNIT, AND METHOD THEREFOR

#376
20100300091
2010-12-02

Geothermal power generation system and method of making power using the system

#377
20100300018
2010-12-02

Thermally conductive wall structure

#378
20100295429
2010-11-25

Cabinet, and cabinet temperature control system

#379
20100294456
2010-11-25

GEOTHERMAL HEAT PUMP SYSTEM

#380
20100288555
2010-11-18

Procedure and device for the optimal, utilization of carbon resources such as oil fields, oil shales, oil sands, coal, and CO

#381
20100288466
2010-11-18

Geothermal energy extraction system and method

#382
20100288465
2010-11-18

Geothermal energy system and method of operation

#383
20100276115
2010-11-04

System and method of maximizing heat transfer at the bottom of a well using heat conductive components and a predictive model

#384
20100275596
2010-11-04

SYSTEM FOR EXPLOITING THE THERMAL ENERGY AT THE BOTTOM OF THE OCEAN

#385
20100272515
2010-10-28

METHOD OF DEVELOPING AND PRODUCING DEEP GEOTHERMAL RESERVOIRS

#386
20100270003
2010-10-28

Two-concentric pipe system to heat fluids using the earth's interior thermal energy (deep)

#387
20100270002
2010-10-28

System and method of maximizing performance of a solid-state closed loop well heat exchanger

#388
20100270001
2010-10-28

System and method of maximizing grout heat conductibility and increasing caustic resistance

#389
20100269881
2010-10-28

AREA-MEASURED MATERIAL

#390
20100269501
2010-10-28

Control system to manage and optimize a geothermal electric generation system from one or more wells that individually produce heat

#391
20100263824
2010-10-21

Geothermal Transfer System

#392
20100258266
2010-10-14

Modular, stackable, geothermal block heat exchange system with solar assist

#393
20100258251
2010-10-14

System integration to produce concentrated brine and electricity from geopressured-geothermal reservoirs

#394
20100252229
2010-10-07

Geothermal energy system

#395
20100252228
2010-10-07

Geothermal System

#396
20100252088
2010-10-07

System and Method for Creating a Networked Vehicle Infrastructure Distribution Platform of Solar Energy Gathering Devices

#397
20100251710
2010-10-07

SYSTEM FOR UTILIZING RENEWABLE GEOTHERMAL ENERGY

#398
20100243209
2010-09-30

Pipe collector for heat pump systems

#399
20100243201
2010-09-30

Earth heat transfer loop apparatus

#400
20100242474
2010-09-30

Multi-heat source power plant

#401
20100236750
2010-09-23

HEAT EXCHANGE SYSTEM

#402
20100236749
2010-09-23

Modular, stackable, geothermal block system

#403
20100236266
2010-09-23

Geothermal Heating and Cooling System

#404
20100230072
2010-09-16

GEOTHERMAL SYSTEM FOR HEATING A HOME OR BUILDING

#405
20100230071
2010-09-16

Geothermal water heater

#406
20100223171
2010-09-02

Modular geothermal measurement system

#407
20100218912
2010-09-02

Method, apparatus, header, and composition for ground heat exchange

#408
20100218496
2010-09-02

PASSIVE HEAT ENGINE SYSTEMS AND COMPONENTS

#409
20100212858
2010-08-26

Geothermal Cooling System for an Energy-Producing Plant

#410
20100200297
2010-08-12

Drilling machine with carousel-type drill stem and shroud tube loader

#411
20100200210
2010-08-12

Geothermal air conditioning for electrical enclosure

#412
20100200192
2010-08-12

BURIED VERTICAL THREADED EXCHANGER FOR HEATING OR COOLING APPARATUS

#413
20100200191
2010-08-12

GEOTHERMAL HEATING AND COOLING SYSTEM AND METHOD

#414
20100199668
2010-08-12

AIR POWER GENERATOR TOWER

#415
20100193152
2010-08-05

Sawyer-singleton geothermal energy tank

#416
20100181044
2010-07-22

Geothermal air-conditioner device

#417
20100180593
2010-07-22

System for Closed-Loop Large Scale Geothermal Energy Harvesting

#418
20100163231
2010-07-01

Method and system for producing hydrocarbons from a hydrate reservoir using available waste heat

#419
20100155141
2010-06-24

Method and system for installing geothermal transfer apparatuses with a sonic drill

#420
20100147965
2010-06-17

Heat pump, small power station and method of pumping heat

#421
20100147285
2010-06-17

Semi-cylindrical solar collecting apparatus for solar boiler

#422
20100139886
2010-06-10

System and method for geothermal conduit loop in-ground installation and soil penetrating head therefor

#423
20100139736
2010-06-10

GEOTHERMAL HEATING AND COOLING MANAGEMENT SYSTEM

#424
20100124462
2010-05-20

Method and system for installing cast-in-place concrete piles with a sonic drill

#425
20100116459
2010-05-13

Ground water restoration type terrestrial heat exchanger using auto temperature bypass apparatus

#426
20100115978
2010-05-13

HEAT PUMP SYSTEM AND METHOD FOR PUMPING LIQUIDS

#427
20100114384
2010-05-06

CONTROLS FOR HIGH-EFFICIENCY HEAT PUMPS

#428
20100108294
2010-05-06

HEAT TRANSFER UNIT FOR HEATING SYSTEMS AND SUREFACES AND RAILWAY POINT HEATER

#429
20100108290
2010-05-06

METHODS AND EQUIPMENT FOR HEATING AND COOLING BUILDING ZONES

#430
20100089060
2010-04-15

HYBRID POWER FACILITIES

#431
20100078160
2010-04-01

Free-cooling including modular coolant distribution unit

#432
20100077749
2010-04-01

Energy from subterranean reservoir fluid

#433
20100071366
2010-03-25

Methods and systems for electric power generation using geothermal field enhancements

#434
20100059198
2010-03-11

SYSTEM FOR CONFIGURING EARTH PROBES

#435
20100052326
2010-03-04

GEOTHERMAL ENERGY SYSTEM

#436
20100045042
2010-02-25

Renewable energy electric generating system

#437
20100045034
2010-02-25

Steam-based electric power plant operated on renewable energy

#438
20100044039
2010-02-25

Geothermal well diversion agent formed from in situ decomposition of carbonyls at high temperature

#439
20100043640
2010-02-25

Cavitation phase separators for steam-based generating systems

#440
20100043435
2010-02-25

Methods for enhancing efficiency of steam-based generating systems

#441
20100043433
2010-02-25

Heat Balancer for Steam-Based Generating Systems

#442
20100040419
2010-02-18

Method and system for installing micropiles with a sonic drill

#443
20100038052
2010-02-18

GEOTHERMAL HYBRID HEAT EXCHANGE SYSTEM

#444
20100032207
2010-02-11

Method and System for Forming a Non-Circular Borehole

#445
20100032156
2010-02-11

METHOD FOR TESTING AN ENGINEERED GEOTHERMAL SYSTEM USING ONE STIMULATED WELL

#446
20100031653
2010-02-11

Method and device for the utilization of supercritical subsurface steam in combination with supercritical thermal and hydraulic power stations

#447
20100031652
2010-02-11

Deep sea geothermal energy system

#448
20100025008
2010-02-04

Geothermal Heating, Ventilating and Cooling System

#449
20100018679
2010-01-28

Isothermal method and device using periodic direction-change utility water flow

#450
20100000736
2010-01-07

Enhanced geothermal systems and reservoir optimization

#451
20090321041
2009-12-31

Multiple airflow pattern water source geothermal heat pump unit

#452
20090321040
2009-12-31

METHODS AND SYSTEMS FOR HOLE RECLAMATION FOR POWER GENERATION VIA GEO-SATURATION OF SECONDARY WORKING FLUIDS

#453
20090320475
2009-12-31

System and method of capturing geothermal heat from within a drilled well to generate electricity

#454
20090320474
2009-12-31

HEAT RECOVERY FROM GEOTHERMAL SOURCE

#455
20090308582
2009-12-17

Heat exchanger

#456
20090308566
2009-12-17

System for collecting and delivering solar and geothermal heat energy with thermoelectric generator

#457
20090281668
2009-11-12

GEOTHERMAL AND REMEDIATION SYSTEM AND METHOD

#458
20090277603
2009-11-12

Temperature equalization air supply system of natural thermal energy with intermediate thermal storage

#459
20090277602
2009-11-12

Temperature equalization air supply system of natural thermal energy with intermediate thermal storage

#460
20090272511
2009-11-05

System and method for aquifer geo-cooling

#461
20090260776
2009-10-22

Geothermal sleeve for building structures

#462
20090260358
2009-10-22

Thermoelectric Energy Conversion System

#463
20090250200
2009-10-08

Coaxial-flow heat transfer structures for use in diverse applications

#464
20090250192
2009-10-08

SYSTEM AND METHOD FOR REDUCING ICE INTERACTION

#465
20090235850
2009-09-24

PIPING

#466
20090217960
2009-09-03

ELECTRICAL POWER SOURCE USING HEAT FROM FLUIDS PRODUCED FROM THE EARTH'S SUBSURFACE

#467
20090217664
2009-09-03

Submerged Geo-Ocean Thermal Energy System

#468
20090214299
2009-08-27

Method and system for installing geothermal heat exchangers, micropiles, and anchors using a sonic drill and a removable or retrievable drill bit

#469
20090212633
2009-08-27

System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices

#470
20090211811
2009-08-27

Method and system for installing geothermal transfer apparatuses with a sonic drill and a removable or retrievable drill bit

#471
20090211757
2009-08-27

UTILIZATION OF GEOTHERMAL ENERGY

#472
20090211728
2009-08-27

Hydro-Thermal Energy System

#473
20090211727
2009-08-27

Heat tube device utilizing cold energy and application thereof

#474
20090205335
2009-08-20

DOMESTIC ENERGY SUPPLY SYSTEM

#475
20090189452
2009-07-30

System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways

#476
20090183631
2009-07-23

Water extraction apparatus

#477
20090165992
2009-07-02

GEOTHERMAL HEAT EXCHANGE SYSTEM AND METHOD

#478
20090159718
2009-06-25

Building designs and heating and cooling systems

#479
20090158799
2009-06-25

Metal Pipe and Manufacturing Method Thereof

#480
20090139687
2009-06-04

Heat exchange system

#481
20090126923
2009-05-21

Closed loop energy production from geothermal reservoirs

#482
20090121488
2009-05-14

Electric power generation system driven by solar flux and geocooling

#483
20090120606
2009-05-14

Double DX Hydronic System

#484
20090120091
2009-05-14

Power generation system

#485
20090120090
2009-05-14

Geothermal power generation system and method for adapting to mine shafts

#486
20090116699
2009-05-07

Temperature stabilization of biometric devices

#487
20090114446
2009-05-07

Well drilling machine with new drill pipe loader

#488
20090107656
2009-04-30

Heat exchange system with two single closed loops

#489
20090107650
2009-04-30

Geothermal Probe

#490
20090095442
2009-04-16

Advanced DX system design improvements

#491
20090090109
2009-04-09

GRANULAR THERMAL ENERGY STORAGE MEDIUMS AND DEVICES FOR THERMAL ENERGY STORAGE SYSTEMS

#492
20090084519
2009-04-02

System and Distribution Tank for Low-Energy Network

#493
20090084518
2009-04-02

PIPE AND SYSTEM FOR UTILIZING LOW-ENERGY

#494
20090071631
2009-03-19

Vapor-lift pump heat transport apparatus

#495
20090065255
2009-03-12

Method and system for installing geothermal transfer apparatuses with a sonic drill

#496
20090065173
2009-03-12

Direct exchange heating/cooling system

#497
20090049763
2009-02-26

C.O.R.E. - Continuous Omnidirectional Radian Energy geodesic hubs/structures

#498
20090047072
2009-02-19

INSTALLATION FOR CONVEYING SUPERHEATED FLUID

#499
20090038779
2009-02-12

Fluid Vortex Energy Transfer System

#500
20090025902
2009-01-29

Probe For Collecting Thermal Energy From The Ground For A Heat Pump, And A Collection Network Equipped With Such Probes

#501
20090014216
2009-01-15

Geothermal heat loop installation

#502
20080314552
2008-12-25

Heating and Cooling System

#503
20080314064
2008-12-25

Air conditioning system with selective regenerative thermal energy feedback control

#504
20080289819
2008-11-27

Utilization of low BTU gas generated during in situ heating of organic-rich rock

#505
20080289795
2008-11-27

Geothermal heat exchanger

#506
20080283297
2008-11-20

Method and apparatus for introducing a geothermal probe into the earth

#507
20080271453
2008-11-06

Immanuel system to produce electricity through geothermal energy

#508
20080257436
2008-10-23

Olefin production furnace having a furnace coil

#509
20080241780
2008-10-02

Surface Warming Air Blanket

#510
20080236784
2008-10-02

Pipe arrangement

#511
20080223041
2008-09-18

Geothermal canal with hydrostatic system for use in a geothermal power plant

#512
20080210402
2008-09-04

Method of and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using one or more coaxial-flow heat exchanging structures producing turbulence in aqueous-based heat-transfering fluid flowing along helically-extending outer flow channels formed therein

#513
20080209933
2008-09-04

System for exchanging heat within an environment using a coaxial-flow heat exchanging structure with helically-finned tubing

#514
20080202723
2008-08-28

Method and apparatus for installing a borehole heat exchanger in the earth

#515
20080202119
2008-08-28

Method of combining wastewater treatment and power generation technologies

#516
20080196859
2008-08-21

Method of transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using a coaxial-flow heat exchanging structure generating turbulence along the outer flow channel thereof

#517
20080185135
2008-08-07

Natural gas dehydration and condensate separation system employing co-axial flow heat exchanging structures

#518
20080185122
2008-08-07

Building structures employing coaxial-flow heat transfer structures for thermal regulation

#519
20080169084
2008-07-17

Geothermal energy system

#520
20080156468
2008-07-03

Modular, multiple airflow pattern water source heat pump

#521
20080154801
2008-06-26

System and Method for Creating a Geothermal Roadway Utility with Alternative Energy Pumping Billing System

#522
20080154800
2008-06-26

REPORTING AND BILLING SYSTEM FOR CLEAN ENERGY INFRASTRUCTURE

#523
20080150296
2008-06-26

System and method for creating a geothermal roadway utility with alternative energy pumping system

#524
20080150295
2008-06-26

System and method for creating a networked infrastructure distribution platform of solar energy gathering devices

#525
20080150291
2008-06-26

Wind turbine and solar gathering hybrid sheets

#526
20080150290
2008-06-26

System and method for creating a networked vehicle infrastructure distribution platform of small wind gathering devices

#527
20080150289
2008-06-26

System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways

#528
20080150286
2008-06-26

System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices

#529
20080150284
2008-06-26

System and method for creating a portable networked vehicle infrastructure distribution platform of small wind gathering devices

#530
20080149573
2008-06-26

System and Method for Desalinating Water Using Alternative Energy

#531
20080149403
2008-06-26

System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices

#532
20080149302
2008-06-26

SYSTEM AND METHOD FOR CREATING AN OPEN LOOP WITH OPTIONAL CLOSED LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

#533
20080148758
2008-06-26

Heat exchanging system employing co-axial flow heat exchanging structures installed in the ambient environment

#534
20080148733
2008-06-26

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

#535
20080148732
2008-06-26

System and Method for Creating a Geothermal Roadway Utility

#536
20080131830
2008-06-05

Use of renewable energy like solar, wind, geothermal, biomass, and hydropower for manufacturing combustion air for a fossil fuel burner and firebox

#537
20080128108
2008-06-05

Convective earrh coil

#538
20080093125
2008-04-24

Method and System for Forming a Non-Circular Borehole

#539
20080086981
2008-04-17

Composite Hybrid Panel, or Building Element for Combined Heating, Cooling, Ventilating and Air-Conditioning

#540
20080083565
2008-04-10

Method of geothermal loop installation

#541
20080083220
2008-04-10

Space heating and cooling system having a co-generator drive a geothermal, connected heat pump

#542
20080073058
2008-03-27

Double-pipe geothermal water circulating apparatus

#543
20080060786
2008-03-13

Collector for Connection to a Heat Pump

#544
20080053130
2008-03-06

Geothermal Cooling Device

#545
20080028761
2008-02-07

Temperature equilibrating methodology & installation with water supply system

#546
20080023228
2008-01-31

Geothermal heat loop installation

#547
20080016895
2008-01-24

Air conditioning system using ground heat

#548
20080016894
2008-01-24

Advanced Direct Exchange Geothermal Heating/Cooling System Design

#549
20070295829
2007-12-27

Temperature equilibrating methodology & installation with water supply system

#550
20070295477
2007-12-27

Geothermal Exchange System Using A Thermally Superconducting Medium With A Refrigerant Loop

#551
20070289319
2007-12-20

Geothermal air conditioning system

#552
20070271940
2007-11-29

Installation adapted with temperature equalization system

#553
20070266722
2007-11-22

In-ground geothermal heat pump system

#554
20070266715
2007-11-22

GROUND FREEZING METHOD AND APPARATUS WITH GEOTHERMAL GRADIENT COMPENSATION

#555
20070245729
2007-10-25

DIRECTIONAL GEOTHERMAL ENERGY SYSTEM AND METHOD

#556
20070240847
2007-10-18

Heating a storage building

#557
20070223999
2007-09-27

Method of developing and producing deep geothermal reservoirs

#558
20070163805
2007-07-19

System for drilling the ground to obtain circulation of fluid in a plant for the exploitation of geothermal energy

#559
20070151704
2007-07-05

Geothermal heat exchange system

#560
20070137236
2007-06-21

Ground heat exchanger

#561
20070137202
2007-06-21

System and method for in-line geothermal and hydroelectric generation

#562
20070125274
2007-06-07

THERMALLY CONDUCTIVE GROUT FOR GEOTHERMAL HEAT PUMP SYSTEMS

#563
20070119592
2007-05-31

Earth heat transfer loop apparatus

#564
20070114071
2007-05-24

Rotary bit with an indenting member

#565
20070114067
2007-05-24

Drill bit assembly with an indenting member

#566
20070114061
2007-05-24

Drill bit assembly with a probe

#567
20070107901
2007-05-17

In-situ method of fracturing gas shale and geothermal areas

#568
20070089861
2007-04-26

VAPOR-LIFT PUMP HEAT TRANSPORT APPARATUS

#569
20070089447
2007-04-26

Direct exchange geothermal heating/cooling system sub-surface tubing installation with supplemental sub-surface tubing configuration

#570
20070079953
2007-04-12

Recurring natural water cooling device

#571
20070079617
2007-04-12

Apparatus, Methods and Systems for Geothermal Vaporization of Liquefied Natural Gas

#572
20070074854
2007-04-05

Vapor-lift pump heat transport apparatus

#573
20070074847
2007-04-05

Encasement assembly for installation of sub-surface refrigerant tubing in a direct exchange heating/cooling system

#574
20070068184
2007-03-29

Geothermal exchange system incorporating a thermally superconducting medium

#575
20070061104
2007-03-15

Performance prediction program and performance prediction system for ground source heat pump system

#576
20070056304
2007-03-15

Method, arrangement and apparatus for facilitating environmental climate control of a building structure

#577
20070051492
2007-03-08

Ground source heat exchange system

#578
20070029067
2007-02-08

Geo-thermal heat exchanging system facilitating the transfer of heat energy using coaxial-flow heat exchanging structures installed in the earth for introducing turbulence into the flow of the aqueous-based heat transfer fluid flowing along the outer flow channel

#579
20070029066
2007-02-08

Coaxial-flow heat exchanging structure for installation in the earth and introducing turbulence into the flow of the aqueoue-based heat transfer fluid flowing along the outer flow channel while its cross-sectional characteristics produce fluid flows therealong having optimal vortex characteristics that optimize heat transfer with the earth

#580
20070023164
2007-02-01

Geo-thermal heat exchanging system facilitating the transfer of heat energy using coaxial-flow heat exchanging structures installed in the earth for introducing turbulence into the flow of the aqueous-based heat transfer fluid flowing along the outer flow channel

#581
20070023163
2007-02-01

Electromagnetic signal transmission/reception tower and accompanying base station employing system of coaxial-flow heat exchanging structures installed in well bores to thermally control the environment housing electronic equipment within the base station

#582
20070017243
2007-01-25

Coaxial-flow heat transfer structures for use in diverse applications

#583
20070012446
2007-01-18

Earth loop installed with sonic apparatus

#584
20060249276
2006-11-09

Enriched high conductivity geothermal fill and method for installation

#585
20060242983
2006-11-02

Geothermal system utilizing supplemental ground heat from drainage fields

#586
20060213689
2006-09-28

Method and apparatus for introducing elongate members into the ground

#587
20060213637
2006-09-28

Geothermal aqueduct network

#588
20060201180
2006-09-14

Coaxial-flow heat transfer system employing a coaxial-flow heat transfer structure having a helically-arranged fin structure disposed along an outer flow channel for constantly rotating an aqueous-based heat transfer fluid flowing therewithin so as to improve heat transfer with geological environments

#589
20060201179
2006-09-14

Coaxial-flow heat transfer system employing a coaxial-flow heat transfer structure having a helically-arranged fin structure disposed along an outer flow channel for constantly rotating an aqueous-based heat transfer fluid flowing therewithin so as to improve heat transfer with geological environments

#590
20060196184
2006-09-07

Helical screw expander for power production from solar, geothermal, and industrial processes

#591
20060191719
2006-08-31

Method of geothermal loop installation

#592
20060159154
2006-07-20

Heating and warm water supply unit and method for operating the same

#593
20060137349
2006-06-29

Power plant system for utilizing the heat energy of geothermal reservoirs

#594
20060112691
2006-06-01

Method of generating power from naturally occurring heat without fuels and motors using the same

#595
20060101820
2006-05-18

Ground source heat pump field design with improved control strategies

#596
20060064281
2006-03-23

Performance prediction program and performance prediction system for ground source heat pump system

#597
20060060353
2006-03-23

Earth loop installed with sonic apparatus

#598
20060059911
2006-03-23

Space heating and cooling system having a co-generator drive a geothermal connected heat pump

#599
20060048770
2006-03-09

Solar augmented geothermal energy

#600
20060042781
2006-03-02

Snow melting panel