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:
Mar. 06, 1984
Filed:
Mar. 29, 1982
Applicant:
Inventors:
Masuo Koizumi, Tokyo, JP;
Norio Shirakawa, Saitama, JP;
Hiromi Tomioka, Tokyo, JP;
Masaki Takeuchi, Saitama, JP;
Masanori Okada, Saitama, JP;
Masahiro Yoshimoto, Tokyo, JP;
Yasushi Murakami, Tokyo, JP;
Yoshitaka Iwane, Kanagawa, JP;
Assignee:
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 76 ; 71 90 ; 71 94 ; 546323 ; 549 59 ;
Abstract
A plant growth regulator containing as an active ingredient one or more compounds represented by the formula ##STR1## wherein R, X, Y and Z are defined in the specification is disclosed. The plant growth regulator is effective for a wide variety of plants, particularly for grassy plants. In addition to such activity, the regulator of this invention acts on plants to thicken the foliage and to aid health growth without causing substantial phytotoxicity.