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. 16, 1995
Filed:
Jan. 11, 1994
Applicant:
Inventors:
Michael Keil, Freinsheim, DE;
Bjoern Girgensohn, Manheim, DE;
Gotthard Synnatschke, Ludwigshafen, DE;
August Wigger, Neuhofen, DE;
Hans Ziegler, Mutterstadt, DE;
Walter Gueckel, Limburgerhof, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
5483751 ;
Abstract
Monoclinic 2-chloro-(2',6'-dimethyl-N-pyrazol-1-ylmethyl)-acetanilide of the formula ##STR1## which melts at 76.degree. C. Processes for its preparation and herbicides.
Quick Actions:
Keil, Michael. (1995). Preparation of monoclinic metazachlor (U.S. Patent No. 5416219). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5416219
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile