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:
Jul. 25, 1995
Filed:
Sep. 30, 1993
Applicant:
Inventors:
Takeshi Hamatani, Tsukuba, JP;
Hirokazu Hasebe, Himeji, JP;
Keiichi Hayashizaki, Ami, JP;
Yoshihiro Usui, Ami, JP;
Chiharu Yasumoto, Ami, JP;
Atsushi Go, Ami, JP;
Mitsuru Hikido, Ami, JP;
Kumiko Tamura, Ami, JP;
Kazuo Jikihara, Ami, JP;
Assignees:
Mitsubishi Petrochemical Co., Ltd., Tokyo, JP;
Daicel Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
504223 ; 544 97 ; 5142288 ;