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:
Dec. 02, 1980
Filed:
May. 03, 1979
Applicant:
Inventors:
Erich Kuster, Krefeld, DE;
Bernhard Goossens, Velbert, DE;
Eduard Barthell, Krefeld, DE;
Kurt Dahmen, Monchen-Gladbach, DE;
Assignee:
Chemische Fabrik Stockhausen & Cie., Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2605 / ;
Abstract
Process for the manufacture of .alpha.,.beta.-unsaturated N-substituted carboxylic acid amides of the general formula ##STR1## in which R.sup.1 represents H or CH.sub.3
Kuster, Erich. (1980). Process for the manufacture of .alpha.,.beta.-unsaturated n-substituted (U.S. Patent No. 4237067). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4237067
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile