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:
Sep. 06, 1977
Filed:
Aug. 23, 1976
Applicant:
Inventors:
George Edward Davies, Wilmslow, EN;
David Mackie Foulkes, Henley-on-Thames, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 92 ; 71 90 ; 71 93 ; 71100 ; 71111 ; 71118 ; 71119 ;
Abstract
A herbicidal composition of reduced health hazard comprising a salt of a herbicidal bipyridylium quaternary cation and an effectively emetic amount of a s-triazolo [1,5-a] pyrimidine derivative of the formula: ##STR1## wherein R.sup.1 is hydrogen, a C.sub.1-4 alkyl radical, or a COOEt radical; R.sup.2 is a C.sub.1-4 alkyl radical or an allyl radical, and R.sup.3 is a C.sub.1-4 alkyl radical; or an addition salt thereof.
Davies, George. (1977). Herbicidal compositions of bipyridylium quaternary salts and emetic (U.S. Patent No. 4046552). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4046552
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile