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Class Information
Number: 252/2
Name: Compositions > Fire-extinguishing
Description: Compositions specialized and designed for or peculiar to use in extinguishing fires or processes of making them.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608208 |
Additives for water for fire protection |
Oct. 27, 2009 |
| 7597818 |
Azeotrope-like compositions of tetrafluoropropenes and bromofluoropropenes |
Oct. 6, 2009 |
| 7569155 |
Aqueous foaming composition |
Aug. 4, 2009 |
| 7560041 |
Composition for action of resist-fire and fire-extinguishing |
Jul. 14, 2009 |
| RE40651 |
Labile bromine fire suppressants |
Mar. 10, 2009 |
| 7476346 |
Composition inhibiting the expansion of fire, suppressing existing fire, and methods of manufacture and use thereof |
Jan. 13, 2009 |
| 7468142 |
Solvent compositions |
Dec. 23, 2008 |
| 7445732 |
Fire retardant compositions and methods for their preparation and use |
Nov. 4, 2008 |
| 7413674 |
Azeotrope-like trifluoroiodomethane compositions |
Aug. 19, 2008 |
| 7407598 |
Flame suppressant aerosol generant |
Aug. 5, 2008 |
| 7343981 |
Methods using fluoroketones for: extinguishing fire; preventing fire, and reducing or eliminating the flammability of a flammable working fluid |
Mar. 18, 2008 |
| 7270768 |
Environmentally benign anti-icing or deicing fluids employing triglyceride processing by-products |
Sep. 18, 2007 |
| 7247263 |
Fire-barrier composition |
Jul. 24, 2007 |
| 7223351 |
Fire extinguishing mixtures, methods and systems |
May. 29, 2007 |
| 7216722 |
Fire extinguishing mixtures, methods and systems |
May. 15, 2007 |
| 7207392 |
Method of preventing fire in computer room and other enclosed facilities |
Apr. 24, 2007 |
| 7172709 |
Use of fluorine-free fire fighting agents |
Feb. 6, 2007 |
| 7163642 |
Composition inhibiting the expansion of fire, suppressing existing fire, and methods of manufacture and use thereof |
Jan. 16, 2007 |
| 7135125 |
Method of extinguishing or retarding fires |
Nov. 14, 2006 |
| 7122704 |
Fluoroketone compounds |
Oct. 17, 2006 |
| 7083742 |
Fluoroiodocarbon blends as CFC and halon replacements |
Aug. 1, 2006 |
| 7070704 |
Composition of environmental friendly neuter loaded stream extinguisher for ordinary fire (a class) and method for preparing the same |
Jul. 4, 2006 |
| 7033526 |
Fire retardant foam and gel compositions |
Apr. 25, 2006 |
| 7011763 |
Fire extinguishing or retarding material |
Mar. 14, 2006 |
| 7005082 |
Fluorine-free fire fighting agents and methods |
Feb. 28, 2006 |
| 7004261 |
Microemulsion mists as fire suppression agents |
Feb. 28, 2006 |
| 6852853 |
Methods for preparation of biopolymer thickened fire retardant compositions |
Feb. 8, 2005 |
| 6849194 |
Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods |
Feb. 1, 2005 |
| 6828437 |
Use of biopolymer thickened fire retardant composition to suppress fires |
Dec. 7, 2004 |
| 6819237 |
Automated fire protection system |
Nov. 16, 2004 |
| 6814880 |
Water based liquid foam extinguishing formulation |
Nov. 9, 2004 |
| 6780991 |
Biopolymer thickened fire retardant compositions |
Aug. 24, 2004 |
| 6740250 |
Fire suppressant having foam stabilizer |
May. 25, 2004 |
| 6736989 |
Reduction of HF |
May. 18, 2004 |
| 6660698 |
Methods for extinguishing petroleum-based fires, suppressing petroleum-released vapors and cleaning petroleum-contaminated surfaces |
Dec. 9, 2003 |
| 6645390 |
Composition and method for treating hydrocarbon fires |
Nov. 11, 2003 |
| 6645391 |
Visibility enhancement composition |
Nov. 11, 2003 |
| 6635187 |
Compositions comprising hydrofluorocarbons and their manufacture |
Oct. 21, 2003 |
| 6620348 |
Fire retardant compositions containing metal ferrites for reduced corrosivity |
Sep. 16, 2003 |
| 6527970 |
Microbiological aqueous film forming foam (AFFF) fire-fighting formulation |
Mar. 4, 2003 |
| 6513602 |
Gas generating device |
Feb. 4, 2003 |
| 6511610 |
Composition that can be used as a refrigerant |
Jan. 28, 2003 |
| 6495056 |
Protein foam fire-extinguishing chemical and an aqueous foam solution |
Dec. 17, 2002 |
| 6478979 |
Use of fluorinated ketones in fire extinguishing compositions |
Nov. 12, 2002 |
| 6461530 |
Compositions for the suppression of fire |
Oct. 8, 2002 |
| 6447697 |
Colorant liquid, method of use, and wildland fire retardant liquids containing same |
Sep. 10, 2002 |
| 6436306 |
Perfluoroalkyl-substituted amino acid oligomers or polymers and their use as foam stabilizers in aqueous fire-fighting-foam agents and as oil repellent paper and textile finishes |
Aug. 20, 2002 |
| 6402975 |
Environmentally benign non-toxic fire flooding agents |
Jun. 11, 2002 |
| 6352648 |
Environmentally benign non-toxic fire flooding agents |
Mar. 5, 2002 |
| 6322726 |
Fire retardant concentrates and methods for preparation thereof and use |
Nov. 27, 2001 |
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