The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 1989
Filed:
Jun. 29, 1989
Applicant:
Inventors:
Claude Furbringer, Riehen, CH;
Horst Pauling, Bottmingen, CH;
Assignee:
Hoffman-LA Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C06G / ;
U.S. Cl.
CPC ...
149 46 ; 149 61 ; 1491096 ;
Abstract
The carbonyl compounds 5,6-carbonyl-ascorbic acid and 5,6-carbonyl-erythorbic acid been found useful for the preparation of explosive and propellant materials by admixing them with nitrate-containing oxidation agents and optionally further ingredients.