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:
Nov. 30, 1976
Filed:
Mar. 06, 1975
Applicant:
Inventors:
Hans-Juergen Quadbeck-Seeger, Ludwigshafen, DT;
Werner Fliege, Otterstadt, DT;
Peter Tonne, Neustadt, DT;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen (Rhine), DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 260249 ; 2602496 ; 260260 ; 2602 / ; 26029351 ; 26029388 ; 2602 / ; 2603262 ; 2603473 ; 2604654 ; 2605 / ; 2605 / ; 260540 ; 2605 / ;
Abstract
Carboxylic acids are manufactured by reaction of methyl ketones with hypochlorites in the presence of bromine, iodine, haloamides, and/or polymerization inhibitors. The products are starting materials for the manufacture of dyes, plant protection agents, tanning agents, pickling agents, bates, vulcanizing agents and scents.
Quick Actions:
Quadbeck-Seeger, Hans-Juergen. (1976). Process for the manufacture of carboxylic acids from methyl ketones (U.S. Patent No. 3994897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3994897
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile