Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2010-11-01
2011-12-27
Havlin, Robert (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C149S109200
Reexamination Certificate
active
08084619
ABSTRACT:
A novel compound, used for example, as a gas generating fuel, is defined as a compound having the structural formula of R3—R1—R2, wherein R1 is a urea group, R2 is a tetrazolyl group with a C—N bond to the urea group, and R3 may be defined as a non-tetrazolyl, triazolyl, heterocyclic, heterocyclic amine, aliphatic, aliphatic amine, aryl, alkyl, hydrogen, or nitrogen group linked to the free nitrogen on the urea group. A method of making the compound is also provided. A gas generating composition12containing the novel compound as a fuel, and an oxidizer is also provided. The novel compound may be contained within a gas generant composition12,within a gas generator10. The gas generator10may be contained within a gas generating system such as an airbag inflator10or seat belt assembly150,or more broadly within a vehicle occupant protection system180.
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patent: 7847102 (2010-12-01), Ganta et al.
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Ganta Sudhakar R.
Miller Cory G.
Williams Graylon K.
Havlin Robert
L. C. Begin & Associates, PLLC
TK Holdings Inc.
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