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:
Jan. 07, 1992
Filed:
Oct. 15, 1990
Applicant:
Inventors:
Thomas A Schenach, Huntington Beach, CA (US);
John D Harper, Long Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528345 ; 525132 ; 525149 ; 525181 ; 525184 ; 526271 ; 528205 ; 528332 ; 528339 ; 528354 ; 528392 ;
Abstract
An improvement in thermosetting bis(isoimide) resin compositions is achieved by replacing a small part of the unsaturated carboxylic acid anhydride starting material with a stoichiometrically equivalent amount of a poly(diolefin)-unsaturated carboxylic acid anhydride adduct.
Schenach, Thomas. (1992). Thermosetting bis(isoimide) resin composition (U.S. Patent No. 5079338). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5079338
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile