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:
Jan. 31, 1984
Filed:
Dec. 23, 1977
Applicant:
Inventors:
Loren W Hedrich, Overland Park, KS (US);
Ralph P Neighbors, Olathe, KS (US);
Assignee:
Gulf Oil Corporation, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548491 ; 71 96 ;
Abstract
New N-carbamylindolines which are useful in combating unwanted vegetation by both pre-emergent and post-emergent application are compounds having the structural formula ##STR1## in which R and R.sup.3 are hydrogen or methyl, R.sup.1 is hydrogen or N,N-dimethylsulfamyl, N,N-diethylsulfamyl, N-methoxy-N-methyl-sulfamyl, bromo or chloro, X is hydrogen or fluoro and R.sup.2 is hydrogen or dimethylsulfamyl, with the provision that at least one and no more than two substituents represented by R.sup.1, R.sup.2, and R.sup.3 and X are present.