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:
Nov. 20, 1990
Filed:
Nov. 10, 1988
Applicant:
Inventors:
Tadayoshi Shiraishi, Takasago, JP;
Keiji Kameyama, Kakogawa, JP;
Takeshi Domoto, Kakogawa, JP;
Naohiro Imai, Kakogawa, JP;
Yoshio Shimada, Kakogawa, JP;
Yutaka Ariki, Himeji, JP;
Kazunori Hosoe, Takasago, JP;
Masaji Kawatsu, Takasago, JP;
Ikuo Katsumi, Kobe, JP;
Takayoshi Hidaka, Kobe, JP;
Kiyoshi Watanabe, Akashi, JP;
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514521 ; 558401 ;