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:
Dec. 11, 1990
Filed:
Jun. 02, 1989
Applicant:
Inventors:
Junji Suzuki, Nagano, JP;
Tatsuya Ishida, Nagano, JP;
Kazuya Toda, Nagano, JP;
Tatsufumi Ikeda, Nagano, JP;
Yokichi Tsukidate, Nagano, JP;
Kikuchi Yasuo, Nagano, JP;
Yoshiaki Itoh, Nagano, JP;
Assignee:
Yashima Chemical Industrial Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
514365 ; 514374 ; 548146 ; 548237 ; 548239 ;
Abstract
A compound represented by the following formula ##STR1## wherein X.sup.1 and X.sup.2 are identical or different and each represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a trifluoromethyl group or a trifluoromethoxy group;