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:
Sep. 09, 1980
Filed:
Sep. 30, 1966
Applicant:
Inventors:
Thomas P Rudy, Saratoga, CA (US);
Jack K West, Palo Alto, CA (US);
Assignee:
United Technologies Corporation, East Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 195 ; 149 196 ; 149 199 ; 149 1992 ;
Abstract
Certain surfactants as additives for castable composite solid propellants improve the physical properties of the cured solid propellant and improve the castability of the uncured solid propellant mix.
Rudy, Thomas. (1980). Surfactant additives for solid propellants (U.S. Patent No. 4221617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4221617
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile