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:
Apr. 27, 1993
Filed:
Jul. 11, 1991
Applicant:
Inventor:
Wei-Fang A Su, Murrysville Boro, PA (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548476 ;
Abstract
Solventless ultraviolet (UV) radiation curable polyamideimides which are useful as coatings for substrates are disclosed. The UV curable solventless polyamideimides are prepared by grafting acrylate functionality on the polyamideimide backbone The polyamideimides of the invention may be a part of UV curable compositions.