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:
Feb. 23, 1982
Filed:
Aug. 07, 1980
Applicant:
Inventor:
Glenn D Thornley, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; C08L / ;
U.S. Cl.
CPC ...
428413 ; 260 21 ; 428414 ; 428480 ; 525438 ;
Abstract
A curable, high-solids coating composition has film-forming constituents of a low molecular weight hydroxyl-functional polyester based on branched-chain glycols, an epoxy-resin/acid ester, and an aminoplast resin. The composition can be applied at commercially acceptable temperatures and environmentally acceptable solvent levels to form a durable film.
Thornley, Glenn. (1982). High-solids polyester and aminoplast coating composition (U.S. Patent No. 4316940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4316940
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile