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Class Information
Number: 149/35
Name: Explosive and thermic compositions or charges > Containing inorganic metal azide
Description: Compositions wherein at least one of the explosive or thermic materials is an inorganic metal azide compound.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8460575 Formulation for generating nitrogen gas Jun. 11, 2013
7981225 Lead free detonator and composition Jul. 19, 2011
7942989 Porous silicon-based explosive May. 17, 2011
7879166 Single walled carbon nanotubes activated with hydrazoic acid Feb. 1, 2011
7833366 Method for making single walled carbon nanotubes by activation with hydrazoic acid Nov. 16, 2010
7833365 Rare earth compound containing gas generating composition Nov. 16, 2010
6481746 Metal hydrazine complexes for use as gas generants Nov. 19, 2002
6149745 Gas generant composition Nov. 21, 2000
6149193 Variable output inflator Nov. 21, 2000
6117254 Initiator for airbag inflation gas generation via dissociation Sep. 12, 2000
6071364 Gas generating compositions containing mica Jun. 6, 2000
5898126 Air bag gas generating composition Apr. 27, 1999
5866842 Low temperature autoigniting propellant composition Feb. 2, 1999
5756930 Process for the preparation of gas-generating compositions May. 26, 1998
5741999 Gas generating agent composition Apr. 21, 1998
5682013 Gas generant body having pressed-on burn inhibitor layer Oct. 28, 1997
5610367 Non-toxic rim-fire primer Mar. 11, 1997
5589662 Pyrotechnic mixture and gas generator for an airbag Dec. 31, 1996
5563367 Process for manufacturing a gas generator composition Oct. 8, 1996
5557061 High temperature stable, low input energy primer/detonator Sep. 17, 1996
5552001 Oxygen yielding firestarter/firebuilder Sep. 3, 1996
5542997 Gas-generating mixture Aug. 6, 1996
5536340 Gas generating composition for automobile airbags Jul. 16, 1996
5527405 Pyrotechnic mixture and gas generator for an airbag Jun. 18, 1996
5518054 Processing aids for gas generants May. 21, 1996
5507890 Multiple layered gas generating disk for use in gas generators Apr. 16, 1996
5495807 Gas-generating module for an airbag utilized in motor vehicles Mar. 5, 1996
5489349 Grains of gas generating material and process for forming the grains Feb. 6, 1996
5487798 High velocity gun propellant Jan. 30, 1996
5470406 Gas generator composition and process for manufacturing the same Nov. 28, 1995
5464248 Alkali metal azide particles Nov. 7, 1995
5462306 Gas generator for vehicle occupant restraint Oct. 31, 1995
5437229 Enhanced thermal and ignition stability azide gas generant intermediates Aug. 1, 1995
5433932 Process to recover azide values from azide-based gas generating materials Jul. 18, 1995
5407608 Process of manufacturing a gas generating material Apr. 18, 1995
5387296 Additive approach to ballistic and slag melting point control of azide-based gas generant compositions Feb. 7, 1995
5382050 Gas generator for vehicle occupant restraint Jan. 17, 1995
5324075 Gas generator for vehicle occupant restraint Jun. 28, 1994
5236526 Pyrotechnic composition generating nontoxic gases, comprising an inorganic binder Aug. 17, 1993
5223184 Enhanced thermal and ignition stability azide gas generant Jun. 29, 1993
5178696 Gas generating composition for automobile air bag Jan. 12, 1993
5160386 Gas generant formulations containing poly(nitrito) metal complexes as oxidants and method Nov. 3, 1992
5143567 Additive approach to ballistic and slag melting point control of azide-based gas generant compositions Sep. 1, 1992
5104466 Nitrogen gas generator Apr. 14, 1992
5101729 Low energy fuse Apr. 7, 1992
5089069 Gas generating composition for air bags Feb. 18, 1992
5084218 Spheronizing process Jan. 28, 1992
5074940 Composition for gas generating Dec. 24, 1991
5064483 Gas generating mass Nov. 12, 1991
5053087 Ultra high-energy azide containing gun propellants Oct. 1, 1991

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