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Class Information
Number: 149/61
Name: Explosive and thermic compositions or charges > Containing inorganic nitrogen-oxygen salt > Alkali metal or alkaline earth metal nitrate salt
Description: Compositions in which the inorganic nitrogen-oxygen salt is an alkali metal nitrate or alkaline earth metal nitrate.


Sub-classes under this class:

Class Number Class Name Patents
149/72 With carbon and sulfur 19
149/70 With metal oxygen-halogen salt 37
149/62 With nitrated organic compound 83


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7578895 Perchlorate free flash bang compositions for pyrotechnic training rounds Aug. 25, 2009
6972059 Exothermic feeder Dec. 6, 2005
6964716 Gas generating composition Nov. 15, 2005
6949236 Aminosulfonate product-treated nitrogen-containing salt particles Sep. 27, 2005
6918976 Gas generating composition Jul. 19, 2005
6860951 Gas generating compositions Mar. 1, 2005
6846373 Gas-generating compositions Jan. 25, 2005
6824626 Gas-generating pyrotechnic compositions with a binder and continuous manufacturing process Nov. 30, 2004
6780209 Partially dehydrated reaction product process for making same, and emulsion containing same Aug. 24, 2004
6669753 Method and composition for desensitizing the explosive performance of commercially available fertilizers Dec. 30, 2003
6666476 Expandable fluid inflator device with pyrotechnic coating Dec. 23, 2003
6652682 Propellant composition comprising nano-sized boron particles Nov. 25, 2003
6651565 Method of reducing NOx Nov. 25, 2003
6627014 Smokeless gas generating material for a hybrid inflator Sep. 30, 2003
6620267 Non-toxic primers for small caliber ammunition Sep. 16, 2003
6617064 Stabilized aluminum hydride polymorphs Sep. 9, 2003
6605233 Gas generant composition with coolant Aug. 12, 2003
6562087 Automatically ignitable enhancer agent composition May. 13, 2003
6544363 Non-toxic, heavy-metal-free shotshell primer mix Apr. 8, 2003
6527297 Inflator device ignition of gas generant Mar. 4, 2003
6517647 Gas generating agent composition and gas generator Feb. 11, 2003
6497774 Gas generant for air bag Dec. 24, 2002
6487974 Inflator Dec. 3, 2002
6478904 Emulsion explosive Nov. 12, 2002
6478903 Non-toxic primer mix Nov. 12, 2002
6468369 Gas generating composition for air bag Oct. 22, 2002
6416599 Gas-generating agent for air bag Jul. 9, 2002
6368431 Air bag inflator Apr. 9, 2002
6328830 Metal oxide-free 5-aminotetrazole-based gas generating composition Dec. 11, 2001
6315847 Water-free preparation of igniter granules for waterless extrusion processes Nov. 13, 2001
6312537 Low-smoke pyrotechnic compositions Nov. 6, 2001
6302978 Coated oxidizing agent Oct. 16, 2001
6235132 Gas generating compositions May. 22, 2001
6231702 Cool burning ammonium nitrate based gas generating composition May. 15, 2001
6214138 Ignition enhancer composition for an airbag inflator Apr. 10, 2001
6214140 Development of new high energy blasting products using demilitarized ammonium picrate Apr. 10, 2001
6200398 Emulsion explosive compositions Mar. 13, 2001
6190474 Gas generating composition Feb. 20, 2001
6190475 Castable infrared illuminant compositions Feb. 20, 2001
6177028 Spontaneous firing explosive composition for use in a gas generator for an airbag Jan. 23, 2001
6165295 Gas-generating liquid compositions (PERSOL 1) Dec. 26, 2000
6165296 Gas generant igniter composition and method Dec. 26, 2000
6165293 Thixotropic IRFNA gel Dec. 26, 2000
6149193 Variable output inflator Nov. 21, 2000
6143101 Chlorate-free autoignition compositions and methods Nov. 7, 2000
6143102 Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods Nov. 7, 2000
6143104 Cool burning gas generating composition Nov. 7, 2000
6139054 Reduced smoke gas generant with improved temperature stability Oct. 31, 2000
6132537 Azide-free gas-producing composition Oct. 17, 2000
6123789 Castable infrared illuminant compositions Sep. 26, 2000

1 2 3 4 5 6 7


 
 
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