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:
Oct. 07, 1980
Filed:
Apr. 06, 1979
Applicant:
Inventors:
Tetsuo Takematsu, Utsunomiya, JP;
Makoto Konnai, Utsunomiya, JP;
Akira Suzuki, Tokyo, JP;
Kunitaka Tachibana, Yokohama, JP;
Takashi Tsuruoka, Kawasaki, JP;
Shigeharu Inouye, Yokohama, JP;
Tetsuro Watanabe, Yokohama, JP;
Assignee:
Meiji Selka Kaisha, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07F / ; C07C / ;
U.S. Cl.
CPC ...
71 86 ; 2601 / ; 2605025 ;
Abstract
Novel compounds represented by formula (I) or (II) are provided: ##STR1## They can control annual and perennial weeds, shrubs and aquatic plants more effectively than their mother compounds, or (2-amino-4-methylphosphinobutyryl)alanylalanine and 2-amino-4-methylphosphinobutanoic acid, respectively.
Takematsu, Tetsuo. (1980). Herbicidal compounds, preparation thereof and herbicides containing the (U.S. Patent No. 4226610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4226610
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile