Patents-Review.com
ClassID:

140732 ⎘

F02M25/00 - CPC Classification

Classification description:

Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture

Sub-classes:
Recent Application in this class:
#1
20260063094
2026-03-05

LUBRICANT DOSING DEVICE FOR GASEOUS FUEL ENGINE

 #2
20260022680
2026-01-22

Supersonic Oblique Rotating Detonation Engine and Method of Creating a Supersonic Oblique Rotating Detonation Wave

 #3
20250334082
2025-10-30

Fluid Supply Device and Fluid Supply Unit for Increasing Combustion Efficiency

 #4
20250263625
2025-08-21

LUBRICANT COMPOSITION AND USE THEREOF FOR IMPROVING PRE-IGNITION IN HYDROGEN INTERNAL COMBUSTION ENGINE

 #5
20250243799
2025-07-31

STRATIFIED NITROGEN ENRICHED AIR (NEA) STRATEGIES AND METHODS TO REDUCE NOX EMISSIONS FROM ENGINES

 #6
20250215838
2025-07-03

ENGINE LUBRICANT OPTIMIZATION FOR ADVANCED SUSTAINABLE FUELS

 #7
20250116246
2025-04-10

ENGINE

 #8
20250043754
2025-02-06

MOBILE DOSING UNIT

 #9
20250020094
2025-01-16

HYDROGEN GENERATOR FOR INTERNAL COMBUSION ENGINES

 #10
20240328345
2024-10-03

MARINE ENGINE SYSTEMS AND METHODS FOR OPERATING THE SAME

 #11
20240291313
2024-08-29

ENGINEERED POWER ON DEMAND

 #12
20240287929
2024-08-29

FUEL SUPPLY DEVICE FOR SUPPLYING A FUEL AND INTERNAL COMBUSTION ENGINE

 #13
20240084766
2024-03-14

COMPRESSION EMISSIONS EVACUATOR

 #14
20240084765
2024-03-14

Compression emissions evacuator

 #15
20240018439
2024-01-18

Lubricating oil compositions

 #16
20230417206
2023-12-28

MARINE METHANOL INERT GAS BLANKETING

 #17
20230160333
2023-05-25

System, a method of controlling a system, and a vehicle comprising a system

 #18
20220376546
2022-11-24

Engineered power on demand

 #19
20220268200
2022-08-25

Fuel supply device for supplying a fuel and internal combustion engine

 #20
20220056841
2022-02-24

System and method for monitoring fuel additives

 #21
20220034268
2022-02-03

Engines Including Air-Separation Emissions Mitigation Systems and Methods for Operating the Same

 #22
20210396169
2021-12-23

Operating material supply system having an air separator, motor vehicle, and method for operating an operating material supply system

 #23
20210381424
2021-12-09

DEVICE FOR ROLLING MOTION BY ENERGY FROM FUEL-OIL COMBUSTION

 #24
20210301739
2021-09-30

System and process for controlled chemical ignition of internal combustion engines

 #25
20210254564
2021-08-19

System and method for operating an engine with reduced NOx emissions

 #26
20210189928
2021-06-24

Process for commissioning an exhaust particulate filter

 #27
20200325862
2020-10-15

REDUCING FUEL CONSUMPTION OF SPARK IGNITION ENGINES

 #28
20200300186
2020-09-24

FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES

 #29
20200277537
2020-09-03

Diesel fuel compositions and methods of use thereof

 #30
20200158016
2020-05-21

System and method for monitoring fuel additives

 #31
20200149497
2020-05-14

System and method for valve seat injection

 #32
20200141303
2020-05-07

Oil injection methods for combustion enhancement in natural gas reciprocating engines

 #33
20200131986
2020-04-30

Cleaning installation for an internal combustion engine

 #34
20200080474
2020-03-12

Runaway Diesel Suppressor System

 #35
20200001835
2020-01-02

Fluid System and Method

 #36
20190309697
2019-10-10

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #37
20190309234
2019-10-10

Quaternary ammonium compounds as fuel or lubricant additives

 #38
20190301368
2019-10-03

Passive fuel additives dosing system

 #39
20190293003
2019-09-26

Control device for internal combustion engine and control method for internal combustion engine

 #40
20190271264
2019-09-05

REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN

 #41
20190242332
2019-08-08

Separation device, motor device, and separation method

 #42
20190226431
2019-07-25

REDUCING FUEL CONSUMPTION OF SPARK IGNITION ENGINES

 #43
20190226410
2019-07-25

Control device for internal combustion engine and control method for internal combustion engine

 #44
20190211720
2019-07-11

Device for supplying lubricant

 #45
20190153965
2019-05-23

Control device for internal combustion engine and control method for internal combustion engine

 #46
20190120053
2019-04-25

Apparatus and methods for controlling reciprocating internal combustion engines

 #47
20190120052
2019-04-25

Apparatus and methods for controlling reciprocating internal combustion engines

 #48
20190048811
2019-02-14

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #49
20190047843
2019-02-14

Systems and methods for supplying fuel to a vehicle

 #50
20190047842
2019-02-14

Systems and methods for supplying fuel to a vehicle

 #51
20190040828
2019-02-07

Injector of an over-enriched fuel-and-air mixture to the combustion chamber of internal combustion engines

 #52
20180283323
2018-10-04

Ozone generator and internal combustion engine with ozone generator

 #53
20180283262
2018-10-04

Nitrogen enriched air supply for gasoline compression ignition combustion

 #54
20180252105
2018-09-06

Hydrogen engine and the way of hydrogen fuel production for its power supply

 #55
20180187663
2018-07-05

Precision fuel additive system

 #56
20180128216
2018-05-10

REDUCING FUEL CONSUMPTION OF SPARK IGNITION ENGINES

 #57
20180100469
2018-04-12

Dual Fuel Ammonia Combustion in Diesel Engines

 #58
20180094609
2018-04-05

Managing fuel oil mixture in engines

 #59
20180094608
2018-04-05

Managing fuel oil mixture in engines

 #60
20180094607
2018-04-05

Managing fuel oil mixture in engines

 #61
20180087430
2018-03-29

Integration of exhaust gas recirculation (EGR), exhaust heat recovery (EHRS), and latent heat storage in a complete exhaust thermal management module

 #62
20180023488
2018-01-25

System and method for managing a volatile organic compound emission stream

 #63
20180016998
2018-01-18

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #64
20170312715
2017-11-02

CARTRIDGE FOR MIXING DME FUEL WITH ADDITIVES

 #65
20170298846
2017-10-19

DIESEL ENGINE COMBUSTION AND TEMPERATURE MANAGEMENT SYSTEM

 #66
20170292463
2017-10-12

Control system of internal combustion engine

 #67
20170234270
2017-08-17

Vaporized fuel processing device

 #68
20170218291
2017-08-03

Quaternary ammonium compounds and their use as fuel or lubricant additives

 #69
20170211515
2017-07-27

Recirculating noble gas internal combustion power cycle

 #70
20170197596
2017-07-13

Fluid system and method

 #71
20170184057
2017-06-29

Valve Unit With Purge Air Pump

 #72
20170166503
2017-06-15

ECOLOGICAL AND ECONOMIC METHOD AND APPARATUS FOR PROVIDING HYDROGEN-BASED METHANOL

 #73
20170159615
2017-06-08

Feedback controlled system for ignition promoter droplet generation

 #74
20170159583
2017-06-08

Feedback controlled system for charged ignition promoter droplet distribution

 #75
20170082019
2017-03-23

Airborne engine additive delivery system

 #76
20170058790
2017-03-02

System and method for managing a volatile organic compound emission stream

 #77
20170038360
2017-02-09

Managing fuel oil mixture in engines

 #78
20170037788
2017-02-09

MANAGING FUEL OIL MIXTURE IN ENGINES

 #79
20160363019
2016-12-15

System and methods for reducing particulate matter emissions

 #80
20160341157
2016-11-24

Combined steam reformation reactions and water gas shift reactions for on-board hydrogen production in an internal combustion engine

 #81
20160333831
2016-11-17

FUEL REFORMING APPARATUS

 #82
20160317959
2016-11-03

Fuel filter with additive release device

 #83
20160237371
2016-08-18

Low sulfur marine distillate fuel trunk piston engine oil composition

 #84
20160237370
2016-08-18

Low sulfur marine distillate fuel trunk piston engine oil composition

 #85
20160230766
2016-08-11

Pump

 #86
20160177207
2016-06-23

Biodiesel glycerol emulsion fuel mixtures

 #87
20160160142
2016-06-09

Quaternary ammonium compounds as fuel or lubricant additives

 #88
20160153354
2016-06-02

REDUCED DIESEL FUEL CONSUMPTION USING MONATOMIC OXYGEN

 #89
20160152912
2016-06-02

DIESEL FUEL COMPOSITIONS AND METHODS OF USE THEREOF

 #90
20160152910
2016-06-02

Quaternary ammonium compounds as fuel or lubricant additives

 #91
20160138529
2016-05-19

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #92
20160090943
2016-03-31

SYSTEMS AND METHODS FOR HIGH EFFICIENCY RELIABLE CATALYST DELIVERY TO INTERNAL COMBUSTION ENGINES

 #93
20160084172
2016-03-24

Bi-fuel system and a method for operating such a system

 #94
20160025239
2016-01-28

Leaf spring type variable valve

 #95
20150377121
2015-12-31

Internal Combustion Engine Efficiency

 #96
20150361926
2015-12-17

INCREASED DIESEL ENGINE EFFICIENCY BY USING NITROUS OXIDE AS A FUEL ADDITIVE

 #97
20150240175
2015-08-27

Biofuel product and method for the production thereof

 #98
20150232774
2015-08-20

FUEL ADDITIVE FOR DIESEL ENGINES

 #99
20150198085
2015-07-16

Oxygenate compound synthesis device, systems including the device, and methods of using the same

 #100
20150120133
2015-04-30

Cooling fan assisted engine-off natural vacuum test

 #101
20150048529
2015-02-19

Pressurized Air Dissolved In Fuel/Fuel Tanks For Cleaner Burning of Fuel

 #102
20150040848
2015-02-12

Methods for joule-thompson cooling and heating of combustion chamber events and associated systems and apparatus

 #103
20150034034
2015-02-05

Lubricating oil composition

 #104
20150013631
2015-01-15

Low Molecular Weight Fuel Additive

 #105
20140373811
2014-12-25

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #106
20140373804
2014-12-25

Engine with integrated mixing technology

 #107
20140366615
2014-12-18

Method for diagnosing the malfunctioning of a device for adding an additive into a fuel for a vehicle, and system for implementing said method

 #108
20140343825
2014-11-20

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #109
20140331969
2014-11-13

Method for reducing valve recession in gaseous fuel engines

 #110
20140331951
2014-11-13

Method for reducing valve recession in gaseous fuel engines

 #111
20140311462
2014-10-23

FUEL-ADDITIVE SUPPLYING APPARATUS FOR SUPPLYING A FUEL-ADDITIVE TO AN ENGINE

 #112
20140290612
2014-10-02

Airborne engine additive delivery system

 #113
20140283788
2014-09-25

Fuel supply system with leakage detection means

 #114
20140283777
2014-09-25

Biodegradable fuel performance additives

 #115
20140238327
2014-08-28

Internal combustion engine for natural gas compressor operation

 #116
20140216395
2014-08-07

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #117
20140130777
2014-05-15

Detection method of airtight failure in working-gas circulating type gas engine, and working-gas circulating type gas engine using the method

 #118
20140083395
2014-03-27

In-cylinder charging system for fuel delivery systems and methods

 #119
20140069384
2014-03-13

Control apparatus and method for an internal combustion engine

 #120
20140041640
2014-02-13

Vacuum port having a flow disruptor

 #121
20140034002
2014-02-06

Ultra-high efficiency alcohol engines using optimized exhaust heat recovery

 #122
20140026838
2014-01-30

Fuel system and method for burning a liquid renewable fuel in engines and boilers

 #123
20140007951
2014-01-09

Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks

 #124
20130312834
2013-11-28

Apparatus and method of determining a leak condition of a fuel system

 #125
20130306028
2013-11-21

Device for dispensing an additive

 #126
20130284138
2013-10-31

Method for providing and using an alcohol and use of the alcohol for increasing the efficiency and performance of an internal combustion engine

 #127
20130263798
2013-10-10

Methods and systems for adaptively cooling combustion chambers in engines

 #128
20130261937
2013-10-03

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #129
20130255635
2013-10-03

METHOD FOR DIMENSIONING A FILTER GROUP FOR INTERNAL COMBUSTION ENGINES AND A RELATIVE FILTER GROUP

 #130
20130233285
2013-09-12

FILTER DEVICE

 #131
20130213362
2013-08-22

Fuel injection apparatus for internal combustion engine

 #132
20130087126
2013-04-11

ENRICHING AIR FOR AN ENGINE

 #133
20130067924
2013-03-21

COMBUSTIBLE FLUID FUEL

 #134
20130019839
2013-01-24

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #135
20130008400
2013-01-10

Fuel activation method and fuel supply system

 #136
20120312284
2012-12-13

FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES

 #137
20120192834
2012-08-02

COMBUSTION METHOD AND APPARATUS

 #138
20120152204
2012-06-21

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #139
20120151931
2012-06-21

Distributed Ignition Of Fuels Using Nanoparticles

 #140
20120138015
2012-06-07

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #141
20120118387
2012-05-17

Systems and methods for high efficiency reliable catalyst delivery to internal combustion engines

 #142
20120103314
2012-05-03

Split cycle reciprocating piston engine

 #143
20120048224
2012-03-01

Lithium Conditioned Engine With Reduced Carbon Oxide Emissions

 #144
20120042857
2012-02-23

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #145
20120037100
2012-02-16

Methods and systems for adaptively cooling combustion chambers in engines

 #146
20120036825
2012-02-16

Engine

 #147
20120004831
2012-01-05

CONTROLLER FOR INTERNAL COMBUSION ENGINE

 #148
20120004830
2012-01-05

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

 #149
20110315125
2011-12-29

Vacuum port having a flow disruptor

 #150
20110277374
2011-11-17

Method of adding fuel additive to diesel fuel

 #151
20110264358
2011-10-27

Engine system

 #152
20110264355
2011-10-27

Control system of internal combustion engine

 #153
20110226210
2011-09-22

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #154
20110210183
2011-09-01

Directional conduit guide support

 #155
20110146606
2011-06-23

Method of reducing nitrogen oxide emissions

 #156
20110120434
2011-05-26

Injection plate assembly for injection of a primary fuel and an accelerant

 #157
20110118515
2011-05-19

Low molecular weight fuel additive

 #158
20110114069
2011-05-19

APPARATUS, SYSTEM AND METHOD FOR OPERATING AN OXYGEN-ENRICHED AMMONIA-FUELED SPARK IGNITION ENGINE

 #159
20110048353
2011-03-03

Engine with integrated mixing technology

 #160
20110030653
2011-02-10

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #161
20100300079
2010-12-02

OPERATION OF DIESEL/LEAN-BURN ENGINES HAVING EASILY REGENERATED PARTICLE FILTERS IN THE EXHAUST SYSTEMS THEREFOR

 #162
20100288211
2010-11-18

Fuel system and method for burning liquid ammonia in engines and boilers

 #163
20100263625
2010-10-21

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #164
20100229966
2010-09-16

Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks

 #165
20100228400
2010-09-09

Systems and methods for dispensing oil and fuel additives

 #166
20100212216
2010-08-26

SUPPLYING TUNGSTEN TO A COMBUSTION SYSTEM OR COMBUSTION SYSTEM EXHAUST STREAM CONTAINING IRON

 #167
20100186702
2010-07-29

System and method for storage and delivery of a fuel additive on-board a plug-in hybrid electric vehicle

 #168
20100175659
2010-07-15

FUEL MANAGEMENT SYSTEM FOR VARIABLE ETHANOL OCTANE ENHANCEMENT OF GASOLINE ENGINES

 #169
20100139636
2010-06-10

Nitrous oxide/methanol injection system

 #170
20100089374
2010-04-15

Nitrous-Oxide System with a Pair of Solenoids in Series

 #171
20100089373
2010-04-15

Nitrous oxide injection system

 #172
20100070156
2010-03-18

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #173
20100024402
2010-02-04

Feeding arrangement for a liquid additive for an internal-combustion-engine

 #174
20100018594
2010-01-28

Arrangement for feeding a liquid additive for an internal-combustion engine

 #175
20100012076
2010-01-21

ENGINE COMBUSTION BOOSTER

 #176
20090283614
2009-11-19

Metering Intake Manifold Plate Adapter

 #177
20090241896
2009-10-01

Ignition system utilizing igniter and gas injector

 #178
20090235888
2009-09-24

Device for Injecting a Liquid Additive Into the Fuel Supply System of an Internal Combustion Engine of a Motor Vehicle

 #179
20090216423
2009-08-27

Fuel mixture autoignition control method, notably for diesel type internal-combustion engines, and engine using same

 #180
20090212243
2009-08-27

PNEUMATICALLY-OPERATED VALVE FOR NITROUS OXIDE INJECTION SYSTEM

 #181
20090183423
2009-07-23

Supercritical diesel fuel composition, combustion process and fuel system

 #182
20090152372
2009-06-18

FUEL COMBUSTION CATALYST DELIVERY APPARATUS

 #183
20090114197
2009-05-07

NITROUS OXIDE SYSTEM HAVING HIGH PRESSURE AUXILIARY GAS TANK

 #184
20090084366
2009-04-02

Method and System for Liquid Fuel Gasification

 #185
20090084349
2009-04-02

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #186
20090078226
2009-03-26

Method and system for liquid fuel conditioning

 #187
20090038474
2009-02-12

Inducing air

 #188
20080308081
2008-12-18

Disposable gas system for internal combustion engine

 #189
20080307794
2008-12-18

GUANIDINE BASED FUEL SYSTEM AND METHOD OF OPERATING A COMBUSTION SYSTEM

 #190
20080283098
2008-11-20

Method for cleaning internal parts of gasoline engines

 #191
20080282998
2008-11-20

Ethanol fuel reforming system for internal combustion engines

 #192
20080256930
2008-10-23

ENERGY SYSTEM AND METHOD FOR RECYCLING FUELS

 #193
20080250702
2008-10-16

FUEL DILUTION

 #194
20080245349
2008-10-09

Internal combustion engine and control method thereof

 #195
20080223018
2008-09-18

Supplying tungsten to a combustion system or combustion system exhaust stream containing iron

 #196
20080210611
2008-09-04

Fuel filter and method of adding fuel additive to diesel fuel

 #197
20080195295
2008-08-14

Fuel injection system for internal combustion engine

 #198
20080149546
2008-06-26

Filter and system apparatus for removing sulfur-containing compounds from liquid fuels

 #199
20080127934
2008-06-05

Fuel injection system for internal combustion engine

 #200
20080110434
2008-05-15

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #201
20080098727
2008-05-01

Selective oxidation catalyst injection based on temperature

 #202
20080066377
2008-03-20

Biodegradable fuel performance additives

 #203
20080060612
2008-03-13

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #204
20080060608
2008-03-13

METHOD AND USE FOR THE PREVENTION OF FUEL INJECTOR DEPOSITS

 #205
20080041037
2008-02-21

Method for Reducing NOx Emissions from Ethanol-Blended Diesel Fuels

 #206
20080028744
2008-02-07

Method for Increasing Catalyst Temperature Using Ethanol-Blended Diesel Fuels

 #207
20080017136
2008-01-24

METHOD OF CONTROLLING COMBUSTION IN AN HCCI ENGINE

 #208
20080000436
2008-01-03

LOW EMISSION ENERGY SOURCE

 #209
20070261685
2007-11-15

Nitrous Oxide Injection System

 #210
20070251235
2007-11-01

Internal combustion engine comprising an exhaust gas recirculation device

 #211
20070245720
2007-10-25

Method and system for reducing pollutant emissions of a power system

 #212
20070245719
2007-10-25

System for increasing efficiency of an SCR catalyst

 #213
20070240649
2007-10-18

Controlled liquid injection and blending apparatus

 #214
20070231229
2007-10-04

Methods for Reducing Particulate Matter Emissions From Diesel Engine Exhaust Using Ethanol/Diesel Fuel Blends in Combination with Diesel Oxidation Catalysts

 #215
20070209607
2007-09-13

Fuel additive injection system

 #216
20070193254
2007-08-23

COMBUSTION ENGINE EXHAUST AFTER-TREATMENT SYSTEM INCORPORATING SYNGAS GENERATOR

 #217
20070128054
2007-06-07

Dosing pump for a liquid fuel additive

 #218
20070119435
2007-05-31

Engine monitoring and performance control system

 #219
20070117730
2007-05-24

Piston cleaning compositions

 #220
20070101969
2007-05-10

On-board fuel additive injection systems

 #221
20070060492
2007-03-15

Air induction cleaner

 #222
20070060491
2007-03-15

Aerosol based air intake cleaner

 #223
20070054822
2007-03-08

Engine oil additive

 #224
20070044760
2007-03-01

Nitrogen enriched combustion of a natural gas internal combustion engine to reduce NOemissions

 #225
20070017492
2007-01-25

Intake manifold plate adapter

 #226
20070015656
2007-01-18

Fuel Additive and Fuel Treatment Process

 #227
20060278283
2006-12-14

Fuel additive dosing system, apparatus, and method

 #228
20060259230
2006-11-16

Wireless additive injection system

 #229
20060254536
2006-11-16

Engine control module linked additive injection system

 #230
20060254535
2006-11-16

Engine on pulsed fuel additive concentrate dosing system and controller

 #231
20060254131
2006-11-16

Low molecular weight fuel additive

 #232
20060243135
2006-11-02

Inducing air

 #233
20060242894
2006-11-02

Low molecular weight fuel additive

 #234
20060231075
2006-10-19

Fuel pump system with precision variable restrictor

 #235
20060225699
2006-10-12

Emergency stop apparatus and method of use for an internal combustion engine

 #236
20060225696
2006-10-12

Inducing air

 #237
20060201574
2006-09-14

System and method for storage and delivery of a fuel additive to a fuel tank

 #238
20060174595
2006-08-10

Inducing air

 #239
20060112906
2006-06-01

Fuel combustion catalyst microburst aerosol delivery device and continuous and consistent aerosol delivery device

 #240
20060107586
2006-05-25

Supercritical diesel fuel composition, combustion process and fuel system

 #241
20060102743
2006-05-18

Fuel combustion catalyst delivery apparatus

 #242
20060102146
2006-05-18

Fuel management system for variable anti-knock agent octane enhancement of gasoline engines

 #243
20060102145
2006-05-18

Fuel management system for variable ethanol octane enhancement of gasoline engines

 #244
20060048502
2006-03-09

Integrated system for reducing fuel consumption and emissions in an internal combustion engine

 #245
20060021587
2006-02-02

Combustion control system of a homogeneous charge

 #246
20050288192
2005-12-29

Automotive additive composition

 #247
20050217751
2005-10-06

Gravity feed ball-in-seat valve with extension unit for dosing fuel additives

 #248
20050217638
2005-10-06

Fuel injection system for internal combustion engine

 #249
20050193962
2005-09-08

Combined-cycle combustion engine based on contribution of carbon dioxide (CO) to the combustion gases

 #250
20050167351
2005-08-04

Liquid additive slow-release apparatus driven by a filter pressure gradient

 #251
20050167350
2005-08-04

Liquid additive slow-release apparatus driven by a filter pressure gradient

 #252
20050160724
2005-07-28

Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel oxidation catalyst

 #253
20050100488
2005-05-12

Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel

 #254
20050039382
2005-02-24

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