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:
Aug. 05, 1980
Filed:
Jun. 16, 1978
Applicant:
Inventors:
Yasuo Yamada, Tokyo, JP;
Junichi Saito, Tokyo, JP;
Tatsuo Tamura, Tokyo, JP;
Yoshio Kurahashi, Tokyo, JP;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
424322 ; 2604 / ; 2605 / ; 2605 / ; 2605 / ; 424304 ;
Abstract
N-Benzyl-N-cycloalkyl-ureas of the formula ##STR1## in which R.sup.1 represents cycloalkyl with 5-8 carbon atoms in the ring, which may be optionally substituted by alkyl with 1-8 carbon atoms,