| Patents for A62D 1 - Fire-extinguishing compositions; Use of chemical substances in extinguishing fires (3,050) |
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| 09/18/1979 | US4168239 Fire suppressing concentrates |
| 08/21/1979 | US4165313 Process for deodorizing foaming agents for the manufacture of air foams |
| 07/17/1979 | US4161602 Fluorinated amphoteric and cationic surfactants containing a pyridinium moiety |
| 07/17/1979 | US4161590 Fluorinated amphoteric and cationic surfactants |
| 06/26/1979 | CA1057037A1 Extinguishing compositions |
| 05/30/1979 | EP0001993A1 Fluorinated alkyl-sulfato-betaines and process for their preparation |
| 04/24/1979 | CA1053262A1 Polyfluorinated phosphinoxides and process for the preparation thereof |
| 04/17/1979 | US4149976 Powder for extinguishing fires of liquid substances or of a mixture of liquid substances |
| 04/17/1979 | US4149599 Polysaccharide thickened foam |
| 03/20/1979 | US4145296 Weather-durable aqueous fire retardant stabilized against gelation |
| 10/31/1978 | US4123426 Process for decomposing microbial cells |
| 08/15/1978 | US4107373 Reaction product of sulfamic acid with an alkylene oxide |
| 08/15/1978 | US4107053 Preparation of the reaction product of urea and alkali metal hydroxide or carbonate |
| 08/01/1978 | US4104309 Phosphine oxides having polyfluorinated-chain and their preparation |
| 07/11/1978 | US4099574 Perfluoro amphoteric surfactants, solvents |
| 05/23/1978 | US4090967 Aqueous wetting and film forming compositions |
| 02/28/1978 | US4076540 Ionic complex, boric acid compound, urea |
| 01/24/1978 | US4069872 Method of and device for extinguishing burning gases |
| 01/17/1978 | US4069244 Fluorinated amphoteric and cationic surfactants |
| 01/17/1978 | US4069158 Nonionic, fluorinated amphoteric, and fluorinated aromatic cationic surfactants in water |
| 12/27/1977 | US4065394 Intumescent fire retardant material |
| 11/29/1977 | US4060489 Fire fighting with thixotropic foam |
| 11/29/1977 | US4060132 Fire fighting with thixotropic foam |
| 11/22/1977 | US4059613 Surfactant |
| 09/20/1977 | US4049556 Alkyl acid phosphates and salts, aminoalkyl acids and salts as amphoteric surfactants, and fluorocarbon surfactants |
| 08/16/1977 | US4042521 Fire extinguishing composition |
| 07/26/1977 | US4038195 Fire fighting compositions |
| 07/26/1977 | US4037665 Fire extinguisher containing a high internal phase ratio emulsion as fire extinguishing agent |
| 06/28/1977 | US4031961 Biodegradable, autopolymerizable hydrated fatty acid amide- amine complex |
| 05/03/1977 | US4020903 Branched oligomer of tetrafluoroethylene |
| 03/29/1977 | US4014799 Bromotrifluoromethane-containing fire extinguishing composition |
| 03/22/1977 | US4013599 Fire-retardant coating composition comprising etherified and non-etherified amino-formaldehyde resin |
| 12/14/1976 | US3997467 Foam forming composition |
| 10/12/1976 | US3985658 Extinguishing agent for combustible metal fires |
| 10/05/1976 | US3984334 High internal phase ratio emulsion fire extinguishing agent |
| 09/28/1976 | US3983082 Intumescent fire retardant material and article |
| 09/07/1976 | US3979302 Polymerized (hydrated amide-amine complex) |
| 08/24/1976 | US3976580 Gelled fire extinguisher fluid comprising polyacrylamide and bentonite |
| 08/17/1976 | US3975277 Liquid composition for the treatment of waste materials |
| 08/03/1976 | US3972820 Fire extinguishing composition |
| 06/15/1976 | US3963776 Amine fluoroacylimide surfactants |
| 06/15/1976 | US3963627 Fire-fighting powders, silica, silanes |
| 06/15/1976 | US3963626 Fire extinguishant for fissionable material |
| 05/18/1976 | US3957658 Fire fighting |
| 05/18/1976 | US3957657 Fire fighting |
| 05/11/1976 | US3956138 Surfactants, lipophilic agent |
| 04/20/1976 | US3952075 Fluorine-containing compounds |
| 03/30/1976 | US3947365 Solid fire-extinguishing compositions |
| 03/02/1976 | US3941896 Ammonium polyphosphates |
| 03/02/1976 | US3941705 Fire extinguishing compositions containing fluorinated surfactants |