Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-12-05
2006-12-05
Saeed, Kamal A. (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
active
07145016
ABSTRACT:
A nitrobenzodifuroxan compound having the chemical structure of:wherein two of the R1, R2, R3and R4comprise oxygen or are absent, and only one of R1or R2is present, and only one of R3and R4is present, and wherein x is hydrolyzed or hydrolyzable. The salt of the hydroxynitrobenzodifuroxan of this compound is useful in explosive compositions.
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Fronabarger John William
Sitzmann Michael E.
The United States of America as represented by the Secretary of
Zimmerman Fredric J.
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