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:
Oct. 11, 1983
Filed:
Jul. 15, 1981
Applicant:
Inventors:
Richard Krabetz, Kirchheim, DE;
Franz Merger, Frankenthal, DE;
Matthias Schwarzmann, Limburgerhof, DE;
Assignee:
BASF Aktiengesellschaft, Rheinland-Pfalz, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502211 ; 502213 ;
Abstract
An oxidation catalyst wherein the catalytically active component has the general formula
Krabetz, Richard. (1983). Oxidation catalyst, especially for the preparation of methacrylic acid (U.S. Patent No. 4409128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4409128
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile