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. 06, 1994
Filed:
May. 28, 1993
Applicant:
Inventors:
Terence J Hart, Allison Park, PA (US);
Ellor J Van Buskirk, Pittsburgh, PA (US);
Thomas R Hockswender, Allison Park, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
523411 ; 523409 ; 523412 ; 525109 ; 525110 ; 525111 ; 525115 ; 525207 ; 525208 ;
Abstract
A composition useful as an aqueous anionic electrodepositable coating comprises a film-former of from about 67-95% by weight of a phosphated polyepoxide resin, from about 5-33% by weight of a carboxyl group-containing vinyl addition resin, and up to about 40% by weight of the film-former of a crosslinking agent.
Hart, Terence. (1994). Coating from phosphated epoxy and cooh-vinyl addition resins (U.S. Patent No. 5344858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5344858
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile