comprising fireproof material

Industry

CPC
F24F2221/30

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING F24F2221/00Details or features not otherwise provided for

Current Industry

F24F2221/30comprising fireproof material

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fire-rated ventilation duct and improvements therein
- Patent number 12,152,802
- Issue date Nov 26, 2024
- VAUGHANAIR CANADA ULC
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ember-resistant and flame-resistant roof ventilation system
- Patent number 11,850,457
- Issue date Dec 26, 2023
- O'Daniels, LLC.
- Gregory S. Daniels
- E04 - BUILDING
Information Patent Grant
Ember-resistant and flame-resistant roof ventilation system
- Patent number 11,383,111
- Issue date Jul 12, 2022
- Gregory S. Daniels
- E04 - BUILDING
Information Patent Grant
Fire-rated ventilation duct and improvements therein
- Patent number 11,333,390
- Issue date May 17, 2022
- DURASYSTEMS BARRIERS INC.
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation fan
- Patent number 11,241,597
- Issue date Feb 8, 2022
- Delta Electronics, Inc.
- Chun-Wei Chen
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Passive ductwork intumescent fire damper
- Patent number 11,105,530
- Issue date Aug 31, 2021
- Superposed Associates LLC
- Jack F. King
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Chemical damper
- Patent number 10,627,131
- Issue date Apr 21, 2020
- Polyseam Limited
- Kjetil Bogstad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Passive ductwork intumescent fire damper
- Patent number 10,363,443
- Issue date Jul 30, 2019
- Superposed Associates LLC
- Jack F. King
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Passive ductwork intumescent fire damper
- Patent number 10,323,856
- Issue date Jun 18, 2019
- Superposed Associates LLC
- Jack F. King
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Ember-resistant and flame-resistant roof ventilation system
- Patent number 10,105,559
- Issue date Oct 23, 2018
- Gregory S. Daniels
- E04 - BUILDING
Information Patent Grant
Fire-rated modular duct assembly and improvements therein
- Patent number 10,024,569
- Issue date Jul 17, 2018
- William Christopher Duffy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gable vent that blocks fire, rain and water
- Patent number 9,822,532
- Issue date Nov 21, 2017
- George John Sherry
- E04 - BUILDING
Information Patent Grant
Ridge vent with fire resistant material
- Patent number 9,777,476
- Issue date Oct 3, 2017
- Owens Corning Intellectual Capital, LLC
- Lawrence J. Grubka
- E04 - BUILDING
Information Patent Grant
Fire-rated modular duct assembly suitable for exhausting flammable...
- Patent number 9,557,071
- Issue date Jan 31, 2017
- William Christopher Duffy
- E04 - BUILDING
Information Patent Grant
Expandable polystyrene resin particles and method for producing the...
- Patent number 9,079,342
- Issue date Jul 14, 2015
- Sekisui Plastics Co., Ltd.
- Koji Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fire-rated modular duct assembly suitable for exhausting flammable...
- Patent number 9,074,788
- Issue date Jul 7, 2015
- William Christopher Duffy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermal insulating material
- Patent number 9,023,444
- Issue date May 5, 2015
- Saint-Gobain Isover
- Staffan Tigerfeldt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shelter
- Patent number 8,939,524
- Issue date Jan 27, 2015
- Erwin Gasser
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fire resistant access panel for ducts and air handling equipment
- Patent number 8,276,319
- Issue date Oct 2, 2012
- Durasystems Barriers, Inc.
- William Christopher Duffy
- E04 - BUILDING
Information Patent Grant
Equipment and duct liner insulation and method
- Patent number 7,754,122
- Issue date Jul 13, 2010
- Johns Manville
- Ralph Michael Fay
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for a fire-rated duct
- Patent number 7,195,290
- Issue date Mar 27, 2007
- William Christopher Duffy
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Equipment and duct liner insulation and method
- Patent number 6,797,653
- Issue date Sep 28, 2004
- Johns Manville International, Inc.
- Ralph Michael Fay
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation duct construction and method
- Patent number 6,629,706
- Issue date Oct 7, 2003
- Saint-Gobain Isover AB
- Staffan Tigerfeldt
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air diffuser fabric and air diffusers formed therefrom
- Patent number 6,558,249
- Issue date May 6, 2003
- Jerry C. Anderson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Duct-damper interface adaptor
- Patent number 4,304,427
- Issue date Dec 8, 1981
- Prefco Products, Inc.
- Francis J. McCabe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Access door
- Patent number 4,206,784
- Issue date Jun 10, 1980
- Leonard Phillips
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Coating composition of flame retardant filler, latex binder and wat...
- Patent number 3,945,962
- Issue date Mar 23, 1976
- Owens-Corning Fiberglas Corporation
- Vincent de Paul Clark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3861425
- Patent number 3,861,425
- Issue date Jan 21, 1975
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3434502
- Patent number 3,434,502
- Issue date Mar 25, 1969
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN
- Publication number 20250052445
- Publication date Feb 13, 2025
- VaughanAir Canada ULC
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fire Resistant Multi-Guard Louver Vent (MGV)
- Publication number 20240200823
- Publication date Jun 20, 2024
- Able Sheet Metal, Inc.
- Gurgen G. Tovmasyan
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
A FIRE RESISTANT VENTILATION DUCT AND A METHOD OF MANUFACTURING AND...
- Publication number 20230003333
- Publication date Jan 5, 2023
- ROCKWOOL A/S
- Kurt Munk Pedersen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN
- Publication number 20220268480
- Publication date Aug 25, 2022
- Durasystems Barriers Inc.
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN
- Publication number 20210302058
- Publication date Sep 30, 2021
- Durasystems Barriers Inc.
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EMBER-RESISTANT AND FLAME-RESISTANT ROOF VENTILATION SYSTEM
- Publication number 20190262641
- Publication date Aug 29, 2019
- Gregory S. Daniels
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PASSIVE DUCTWORK INTUMESCENT FIRE DAMPER
- Publication number 20190257548
- Publication date Aug 22, 2019
- Superposed Associates LLC
- Jack F. KING
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PASSIVE DUCTWORK INTUMESCENT FIRE DAMPER
- Publication number 20180001122
- Publication date Jan 4, 2018
- Jack F. KING
- E04 - BUILDING
Information Patent Application
Gable Vent That Blocks Fire, Rain and Water
- Publication number 20160146499
- Publication date May 26, 2016
- George John Sherry
- E04 - BUILDING
Information Patent Application
FIRE-RATED MODULAR DUCT ASSEMBLY SUITABLE FOR EXHAUSTING FLAMMABLE...
- Publication number 20130174934
- Publication date Jul 11, 2013
- William Christopher Duffy
- E04 - BUILDING
Information Patent Application
SMOKE, SOUND AND FIRE RESISTANT BLANKET
- Publication number 20130118764
- Publication date May 16, 2013
- Raymond Porter
- B32 - LAYERED PRODUCTS
Information Patent Application
PASSIVE FIRE RESISTANT SYSTEM FOR FILLING A SPACE OR GAP CONFINED B...
- Publication number 20130055667
- Publication date Mar 7, 2013
- BEELE ENGINEERING B.V.
- Johannes Alfred Beele
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SHELTER
- Publication number 20120242206
- Publication date Sep 27, 2012
- Erwin GASSER
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FLAME RESISTANT FIBERGLASS INSULATION, PRODUCTS, AND METHODS
- Publication number 20120186833
- Publication date Jul 26, 2012
- KNAUF INSULATION GMBH
- Paul D. Wlodarczyk
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EXPANDABLE POLYSTYRENE RESIN PARTICLES AND METHOD FOR PRODUCING THE...
- Publication number 20120022175
- Publication date Jan 26, 2012
- Koji Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIRE RETARDANT AIR HANDLING SYSTEM DUCTWORK COMPONENT AND METHOD OF...
- Publication number 20100071797
- Publication date Mar 25, 2010
- Jon W. Jungers
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EMBER-RESISTANT AND FLAME-RESISTANT ROOF VENTILATION SYSTEM
- Publication number 20090286463
- Publication date Nov 19, 2009
- Gregory S. Daniels
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Adjustable insulation containment apparatus
- Publication number 20090019802
- Publication date Jan 22, 2009
- Theron L. Crall, JR.
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Ember and Fire-Resistant Vent
- Publication number 20080220714
- Publication date Sep 11, 2008
- Benjamin Obdyke Incorporated
- George Caruso
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fire resistant access panel for ducts and air handling equipment
- Publication number 20080115418
- Publication date May 22, 2008
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Climate, respectively ventilation channel
- Publication number 20070253993
- Publication date Nov 1, 2007
- Ina Bruer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Thermal insulating material
- Publication number 20070178283
- Publication date Aug 2, 2007
- SAINT-GOBAIN ISOVER
- Staffan Tigerfeldt
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Fire resistant access panel for ducts and air handling equipment
- Publication number 20060143987
- Publication date Jul 6, 2006
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus for a fire-rated duct
- Publication number 20050116470
- Publication date Jun 2, 2005
- William Christopher Duffy
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Equipment and duct liner insulation and method
- Publication number 20050090168
- Publication date Apr 28, 2005
- Johns Manville International, Inc.
- Ralph Michael Fay
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Semipermeable coating for building materials
- Publication number 20030211795
- Publication date Nov 13, 2003
- John O Ruid
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Equipment and duct liner insulation and method
- Publication number 20030068943
- Publication date Apr 10, 2003
- Ralph Michael Fay
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Fire resistant access panel for ducts and air handling equipment
- Publication number 20020184827
- Publication date Dec 12, 2002
- William Christopher Duffy
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Ventilation duct construction and method
- Publication number 20020121778
- Publication date Sep 5, 2002
- Staffan Tigerfeldt
- F24 - HEATING RANGES VENTILATING

comprising fireproof material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fire-rated ventilation duct and improvements therein

Ember-resistant and flame-resistant roof ventilation system

Ember-resistant and flame-resistant roof ventilation system

Fire-rated ventilation duct and improvements therein

Ventilation fan

Passive ductwork intumescent fire damper

Chemical damper

Passive ductwork intumescent fire damper

Passive ductwork intumescent fire damper

Ember-resistant and flame-resistant roof ventilation system

Fire-rated modular duct assembly and improvements therein

Gable vent that blocks fire, rain and water

Ridge vent with fire resistant material

Fire-rated modular duct assembly suitable for exhausting flammable...

Expandable polystyrene resin particles and method for producing the...

Fire-rated modular duct assembly suitable for exhausting flammable...

Thermal insulating material

Shelter

Fire resistant access panel for ducts and air handling equipment

Equipment and duct liner insulation and method

Apparatus for a fire-rated duct

Equipment and duct liner insulation and method

Ventilation duct construction and method

Air diffuser fabric and air diffusers formed therefrom

Duct-damper interface adaptor

Access door

Coating composition of flame retardant filler, latex binder and wat...

3861425

3434502

Patents Applicationslast 30 patents

FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN

Fire Resistant Multi-Guard Louver Vent (MGV)

A FIRE RESISTANT VENTILATION DUCT AND A METHOD OF MANUFACTURING AND...

FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN

FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN

EMBER-RESISTANT AND FLAME-RESISTANT ROOF VENTILATION SYSTEM

PASSIVE DUCTWORK INTUMESCENT FIRE DAMPER

PASSIVE DUCTWORK INTUMESCENT FIRE DAMPER

Gable Vent That Blocks Fire, Rain and Water

FIRE-RATED MODULAR DUCT ASSEMBLY SUITABLE FOR EXHAUSTING FLAMMABLE...

SMOKE, SOUND AND FIRE RESISTANT BLANKET

PASSIVE FIRE RESISTANT SYSTEM FOR FILLING A SPACE OR GAP CONFINED B...

SHELTER

FLAME RESISTANT FIBERGLASS INSULATION, PRODUCTS, AND METHODS

EXPANDABLE POLYSTYRENE RESIN PARTICLES AND METHOD FOR PRODUCING THE...

FIRE RETARDANT AIR HANDLING SYSTEM DUCTWORK COMPONENT AND METHOD OF...

EMBER-RESISTANT AND FLAME-RESISTANT ROOF VENTILATION SYSTEM

Adjustable insulation containment apparatus

Ember and Fire-Resistant Vent

Fire resistant access panel for ducts and air handling equipment

Climate, respectively ventilation channel

Thermal insulating material

Fire resistant access panel for ducts and air handling equipment

Apparatus for a fire-rated duct

Equipment and duct liner insulation and method

Semipermeable coating for building materials

Equipment and duct liner insulation and method

Fire resistant access panel for ducts and air handling equipment

Ventilation duct construction and method