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:
Jul. 05, 1977
Filed:
Sep. 17, 1971
Applicant:
Inventor:
Otto L Hoffmann, Shawnee, KS (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71118 ; 71 88 ; 71 90 ; 71 94 ; 71 95 ; 71100 ; 71111 ; 71115 ; 71117 ; 71121 ; 2602 / ; 2602 / ; 2602 / ; 2602 / ; 26029386 ; 260305 ; 2603268 ; 2603409 ; 2603473 ; 2604 / ; 2605 / ; 2605 / ; 2605 / ; 2605 / ; 2605 / ; 2605 / ; 2605 / ; 2605 / ;
Abstract
Crop seed, particularly corn, grain sorghum and rice are protected from injury by a variety of herbicides particularly the thiocarbamates and some amide types by coating thereon a small, non-phytotoxic amount of an N-substituted amide of a chloro or bromo alkanoic acid, preferably an N-substituted dichloroacetamide.