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. 09, 2003
Filed:
Mar. 27, 2000
Applicant:
Inventors:
Keiji Yoshida, Yokohama, JP;
Kazumi Ito, Kawasaki, JP;
Masaaki Yamashita, Fukuyama, JP;
Hiroyuki Kato, Kawasaki, JP;
Yasuhiro Toyoda, Yokohama, JP;
Yasuyuki Kajita, Kawasaki, JP;
Susumu Ogawa, Ootawara, JP;
Nobuyoshi Kato, Tochigi-ken, JP;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B32B 1/508 ; B32B 1/518 ; B05D 3/02 ;
U.S. Cl.
CPC ...
B32B 1/508 ; B32B 1/518 ; B05D 3/02 ;
Abstract
A prepainted steel sheet has a chemically conversion-treated zinc-plated steel sheet and a coating formed on the surface of said zinc-plated steel sheet. The coating is formed by painting and baking of a solvent-type-paint composition. The paint composition contains a polyester resin.