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:
Jun. 21, 1988
Filed:
Apr. 17, 1986
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 86 ;
Abstract
A method for controlling the growth of undesired weeds is disclosed. The method includes applying a herbicidally effect amount of a herbicidal composition which contains as an essential active ingredient a compound of the formula: ##STR1## wherein X is a hydroxyl group or a hydroxylamino group, R is a hydrogen atom, an inorganic counter cation, an an organic counter cation or an ester residue, and n is an integar of 1 to 3, and an inert carrier or diluent, to the area where the weeds grow or will grow.