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. 26, 2000
Filed:
Dec. 05, 1997
Applicant:
Inventors:
Kenichi Kuboki, Matsudo, JP;
Yoshio Shimamura, Tokyo, JP;
Ryoichi Hasegawa, Yono, JP;
Yoshiaki Kurimoto, Takasaki, JP;
Akiyuki Kojima, Takasaki, JP;
Yukio Abe, Takasaki, JP;
Assignees:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Gun Ei Chemical Industry Co., Ltd., Takashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 87 ; 528421 ;