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:
May. 24, 1977
Filed:
Oct. 29, 1975
Alin H Gulbenk, Walnut Creek, CA (US);
The Dow Chemical Company, Midland, MI (US);
Abstract
The invention is a genus of compounds of the formula ##STR1## wherein X is --OH, --OM, --OR or --NH.sub.2 ; Y is H, M or R'C0--; R is a primary or secondary C.sub.1 --C.sub.12 alkyl group, a C.sub.5 --C.sub.7 cycloalkyl group, phenyl or a C.sub.7 --C.sub.12 phenalkyl or alylphenyl group; R' is a C.sub.1 --C.sub.11 alkyl or alkenyl group, a C.sub.5 --C.sub.7 cycloalkyl or cycloalkenyl group, phenyl or a C.sub.7 --C.sub.12 phenyl alkyl, phenylalkenyl, alkylphenyl or alkenylphenyl group and M, independently, is a metal or ammonium cation. The compounds in which X is --NH.sub.2 are uniquely selective post-emergent herbicides for control of both broadleaf weeds and wild oats in grains such as wheat and barley. The compounds in which X is not NH.sub.2 have utility as intermediates and some of them are biologically active.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile