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. 16, 1988
Filed:
Feb. 13, 1986
Applicant:
Inventors:
Kazuhiro Yamashita, Tokyo, JP;
Mamoru Yoshida, Tokyo, JP;
Assignee:
S D S Bioteck K.K., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 94 ; 71DI / ;
Abstract
A contradeglutitious solid herbicidal composition comprising a 1,1'-dimethyl-4,4'-bipyridylium salt in a substantially solid state and a thickening agent and, optionally, a water absorbable inorganic fine powder. This composition is difficult to swallow in its original form or even when diluted in a glass of water. The composition does not impair the inherent herbicidal effects and applicability of paraquat.