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:
Feb. 15, 1977
Filed:
Sep. 13, 1972
Applicant:
Inventor:
James L Ahle, Shawnee, KS (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 90 ; 71118 ;
Abstract
Certain noxious weeds, particularly yellow foxtail (Setaria glanca) and beggarweed (Desmodium torguosum) are combated in a number of crops by preemergent application of a synergistic combination of preferably about two parts by weight of N-benzyl-N-isopropylpivalamide with one part by weight of 2-cyclopropanecarboxamide-5-(2-chloro-1,1-dimethylethyl)-1,3,4-thiadiazole . Synergistic interaction of the two compounds is graphically illustrated by isobole charts of application rates which produce severe injury to specific weeds.