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:
Aug. 15, 1978
Filed:
Jan. 27, 1977
Applicant:
Inventors:
Heinrich Brachert, Troisdorf, DE;
Johannes Eich, Troisdorf, DE;
Assignee:
Dynamit Nobel Aktiengesellschaft, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 11 ; 149 10 ; 149 98 ; 149100 ;
Abstract
A propellant charge composition comprising individual powder particles of a nitrocellulose propellant coated with a coating of an acrylic resin and a process for its preparation. Also disclosed is a propellant charge composition of the type described containing a second propellant.