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:
Jun. 11, 1996
Filed:
Jul. 21, 1994
Applicant:
Inventors:
William L O'Meara, Tallahassee, FL (US);
Terry A Murray, Quincy, FL (US);
Assignee:
Olin Corporation, St. Petersburg, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06D / ;
U.S. Cl.
CPC ...
102287 ; 102289 ; 102290 ; 102291 ;
Abstract
There is disclosed a propellent having a deterred burn rate. The propellent is a particulate containing a nitrocellulose base and a cellulosic thermoplastic deterrent, preferably cellulose acetate butyrate or cellulose acetate propionate. The deterrent is gradationally dispersed within the particulate with the greatest concentration of deterrent at the particulate periphery.