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. 12, 1993
Filed:
Oct. 11, 1990
Applicant:
Inventors:
Toshimi Inai, Takatsuki, JP;
Naofumi Imahigashi, Takatsuki, JP;
Koichi Karukaya, Takatsuki, JP;
Koji Motoi, Kyoto, JP;
Assignee:
Sekisui Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428458 ; 428463 ; 4284747 ; 4284749 ; 4284763 ;
Abstract
An undercoat composition for a powder coating of a heat-resistant resin on a metal substrate at a high coating temperature wherein the composition includes a specific imide prepolymer.