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. 27, 1977
Filed:
Sep. 29, 1976
Applicant:
Inventor:
Adolf E Oberth, Fair Oaks, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 194 ; 149 76 ;
Abstract
A catalytic system for use in the formation of polyurethane propellants in which compounds of the type Fe (AA).sub.2 X, where AA is the acetylacetonate radical and X is an acid radical. These compounds have been found to be valuable catalysts for promoting the alcohol-isocyanate reaction at room temperature.
Quick Actions:
Oberth, Adolf. (1977). Catalytic system and polyurethane propellants (U.S. Patent No. 4050969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4050969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile