Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-05-15
2010-06-22
Saeed, Kamal A (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S250000
Reexamination Certificate
active
07741353
ABSTRACT:
Lead-free primary explosives of the formula (cat)Y[MII(T)X(H2O)6-X]Z, where T is 5-nitrotetrazolate, and syntheses thereof are described. Substantially stoichiometric equivalents of the reactants lead to high yields of pure compositions thereby avoiding dangerous purification steps.
REFERENCES:
patent: 6123790 (2000-09-01), Lundstrom et al.
patent: 7498446 (2009-03-01), Hiskey et al.
patent: 2006/0030715 (2006-02-01), Hiskey et al.
Huynh, et al. PNAS, 103(14), pp. 5409-5412 (2006), published online Mar. 27, 2006.
My Hang V. Huynh et al,Green primaries: Environmentally friendly energetic complexes, Proc. Natl. Acad. Sci. USA 2006, 103(14), 5409-5412.
My Hang V. Huynh et al,Synthesis, Characterization, and Energetic Properties of Diazido Heteroaromatic High-Nitrogen C—N Compound, J. Am. Chem. Soc. 2005, 127, 12537-12543.
My Hang V. Huynh et al,Green primary explosives: 5-Nitrotetrazolato-N2-ferrate hierarchies, Proc. Natl. Acad. Sci. USA 2006, 103(27), 10322-10327.
My Hang V. Huynh et al,Formation and Reactivity of the Osmium(IV)—Cyanoimido Complex [OsIV(bpy)(Cl)3(NCN)], Angew. Chem. Int. Ed. 2001 Proc. Natl. Acad. Sci. USA, 40, No. 16, 3037-3039.
Gregory W. Drake et al,Structural and Theoretical Investigations of 3,4,5-Triamino-1,2,4-Triazolium Salts, Propellants Explos. Pyrotech. 30, No. 5, 329-337.
My Hang V. Huynh et al, Formation and O-Atom Reactivity of the Os(IV)—Sulfilimido and Os(IV)—Sulfoximido Complexes, cis-/trans-[OsIV(tpy)(Cl)2(NSC6H3Me2)] and cis-/trans-[OsIV(tpy)(Cl)2(NS(O)C6H3Me2)], J. Am. Chem. Soc. 2001, 123, 9170-9171.
Barker Michael
Borkowsky Samuel L.
Cottrell Bruce H.
Los Alamos National Security LLC
Saeed Kamal A
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