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:
Apr. 18, 1978
Filed:
Jul. 28, 1977
Applicant:
Inventors:
William C Doyle, Jr, Leawood, KS (US);
Marion F Botts, Merriam, KS (US);
Assignee:
Gulf Oil Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71111 ; 71DI / ;
Abstract
Barban (4-chloro-2-butynyl m-chlorocarbanilate) is formulated as liquid emulsifiable concentrates containing as much as twenty to thirty percent of the herbicide which have improved efficacy and unlike other formulations of higher concentration, are also safe to use in wheat fields. A particularly critical component of the improved concentrate is a condensation product of C.sub.12 to C.sub.18 fatty alcohols with from ten to forty units of ethylene oxide.