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:
Jun. 01, 1982
Filed:
Mar. 30, 1981
Applicant:
Inventor:
Yue-guey L Lee, Schenectady, NY (US);
Assignee:
General Electric Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 48 ; 528 52 ; 528 53 ; 528 67 ; 528 73 ;
Abstract
Polyamideimides prepared by polycondensation of trimellitic anhydride, diphenyl methane diisocyanate and an isocyanate mixture are provided. These preparations exhibit low viscosity in high-solids solutions and are useful as wire enamels and topcoats over polyester and polyesterimide base coats.