Y02B30/90 - CPC Classification Index

ClassID:

235055 ⎘

Y02B30/90 - CPC Classification

Classification description:

Energy efficient heating, ventilation or air conditioning [HVAC] Passive houses; Double facade technology

Sub-classes:

Y02B30/92 » with air flow into the conditioned premises or facilities 3
Y02B30/94 » Improving the thermodynamic properties of the premises or facilities 24

Recent Application in this class:

20250297471

2025-09-25

HIGH THERMAL RESISTANCE AND PERMEANCE INSULATION MATERIAL

20220299225

2022-09-22

Energy reducing retrofit apparatus for a constant volume HVAC system

20210054616

2021-02-25

HIGH THERMAL RESISTANCE AND PERMEANCE INSULATION MATERIAL

20200080738

2020-03-12

Energy reducing retrofit apparatus for a constant volume HVAC system

20180051899

2018-02-22

Device for climate control of a building and method for this purpose

20140075859

2014-03-20

Building insulation system

20130104947

2013-05-02

Multi-layer shelter insulation system

20130104469

2013-05-02

Methods and systems for insulating a building

20130091792

2013-04-18

Air exchanging thermally responsive wall panels and methods

#10

20130047548

2013-02-28

REFLECTIVE BLOWN INSULATION WITH ADHESIVE COATING

#11

20130040551

2013-02-14

Method and Device for Regulating The Temperature Inside a Dwelling

#12

20130040526

2013-02-14

Thermal regulating building materials and other construction components containing phase change materials

#13

20130036692

2013-02-14

Thermal energy venting system

#14

20130011622

2013-01-10

INSULATING AND DRAINING BOARD

#15

20130008099

2013-01-10

Construction System for Walls above Ground Level

#16

20120311958

2012-12-13

INSULATION ART

#17

20120174606

2012-07-12

BUILDING HEAT LOAD REDUCTION METHOD AND APPARATUS

#18

20120174511

2012-07-12

Non-structural insulating panel system

#19

20120168666

2012-07-05

COATING COMPOSITION AND USES THEREOF

#20

20120137610

2012-06-07

Modular system for cladding exterior walls of a structure and insulating the structure walls

#21

20120135659

2012-05-31

INSULATION MATERIAL

#22

20120108158

2012-05-03

Solar energy intercept and waste heat recovery system

#23

20120037582

2012-02-16

Suspended ceiling structure for refrigerated storage and construction method thereof

#24

20120003913

2012-01-05

Air barrier

#25

20110297297

2011-12-08

Panel

#26

20110296769

2011-12-08

Premanufactured structures for constructing buildings

#27

20110287216

2011-11-24

Low-E housewrap

#28

20110271609

2011-11-10

Energy barrier, a rail for a building frame cavity insulation system and a method of assembling stacked layers of reflective dead air spaces

#29

20110220319

2011-09-15

Low energy consumption climate control system and method for the realization of high heat-sound insulation building

#30

20110209426

2011-09-01

DEVICES AND METHODD TO PROVIDE AIR CIRCULATION SPACE PROXIMATE TO INSULATION MATERIAL

#31

20110172829

2011-07-14

Method and device for adjusting the temperature and hygrometry inside a building

#32

20110146176

2011-06-23

Apparatus and method for using board insulation as blown insulation

#33

20110120049

2011-05-26

Prefabricated Building Components and Assembly Equipment

#34

20110046790

2011-02-24

Energy reducing retrofit method for a constant volume HVAC system

#35

20110030577

2011-02-10

Functional cotton spray composition, method for producing the same, and building material using the same

#36

20110016806

2011-01-27

BOUNDARY LAYER ENERGY RECOVERY APPARATUS

#37

20110011014

2011-01-20

Energy efficient garage

#38

20110005151

2011-01-13

Low-energy building, particularly greenhouse or stabling

#39

20110000157

2011-01-06

INSULATING PANELS

#40

20100325971

2010-12-30

Structural building panels with seamless corners

#41

20100287867

2010-11-18

Stick and seal insulator

#42

20100281784

2010-11-11

PREFABRICATED BUILDING COMPONENTS AND ASSEMBLY EQUIPMENTS

#43

20100272949

2010-10-28

VACUUM INSULATOR

#44

20100264353

2010-10-21

Thermal regulating building materials and other construction components containing polymeric phase change materials

#45

20100236172

2010-09-23

FRAMING SYSTEM AND COMPONENTS WITH BUILT-IN THERMAL BREAK

#46

20100229498

2010-09-16

DEVICES AND METHODS TO PROVIDE AIR CIRCULATION SPACE PROXIMATE BUILDING INSULATION

#47

20100186734

2010-07-29

SOLAR AIR HEATER FOR HEATING AIR FLOW

#48

20100186299

2010-07-29

Insulation cover for attic closures

#49

20100107550

2010-05-06

Attic and wall insulation with desiccant

#50

20100102137

2010-04-29

LOW ENERGY CONSUMPTION CLIMATE CONTROL SYSTEM

#51

20100101153

2010-04-29

Device and method to provide air circulation space proximate to insulation material

#52

20100058697

2010-03-11

Insulation containing inorganic fiber and spherical additives

#53

20100031584

2010-02-11

Insulation containing inorganic fiber and spherical additives

#54

20100000520

2010-01-07

PERFORATED TRANSPARENT GLAZING FOR HEAT RECOVERY AND SOLAR AIR HEATING

#55

20090308001

2009-12-17

Substrate and the application

#56

20090275279

2009-11-05

ENERGY EFFICIENT BUILDING

#57

20090260776

2009-10-22

Geothermal sleeve for building structures

#58

20090236432

2009-09-24

Retrofitting a constant volume air handling unit with a variable frequency drive

#59

20090233538

2009-09-17

Foundation Door-Vent with Insulation

#60

20090229199

2009-09-17

Building structure with having spaces having improved temperature stability

#61

20090205280

2009-08-20

Thermal and Sound Building Insulation Panels Having Internal Vacuum

#62

20090173037

2009-07-09

Prefabricated Building Components and Assembly Equipments

#63

20090031660

2009-02-05

Insulated Pitched Roof System and Method of Installing Same

#64

20080271399

2008-11-06

Panel

#65

20080245010

2008-10-09

Device and method to provide air circulation space proximate to insulation material

#66

20080184650

2008-08-07

INSULATED BLOCK WITH NON-LINEARTHERMAL PATHS FOR BUILDING ENERGY EFFICIENT BUILDINGS

#67

20080087032

2008-04-17

Cooling system for a building

#68

20080060635

2008-03-13

Method and apparatus for preheating ventilation air for a building

#69

20070283641

2007-12-13

Valved Moisture Barrier

#70

20070277811

2007-12-06

Method and apparatus for cooling ventilation air for a building

#71

20070094964

2007-05-03

Dynamically ventilated exterior wall assembly

#72

20070068103

2007-03-29

Insulating panel

#73

20070056304

2007-03-15

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

#74

20070039263

2007-02-22

Construction element for heat insulation

#75

20060283657

2006-12-21

Perforated foamed panel for air handling units

#76

20060010806

2006-01-19

Insulating cover

#77

20060000155

2006-01-05

Insulation containing inorganic fiber and spherical additives

#78

20050281979

2005-12-22

Loose fill insulation product having phase change material therein

#79

20050279039

2005-12-22

Earth coupled geo-thermal energy free building

#80

20050252140

2005-11-17

Insulated pitched roof system and method of installing same