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:
Apr. 02, 1996
Filed:
Apr. 03, 1990
Applicant:
Inventors:
Pen-Yuan Chou, Charleston, WV (US);
Madan M Bhasin, Charleston, WV (US);
Hwaili Soo, Charleston, WV (US);
Erlind M Thorsteinson, Charleston, WV (US);
Assignee:
Union Carbide Chemicals & Plastics Technology Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502348 ; 502208 ; 502217 ; 502218 ; 502322 ; 502324 ; 502341 ; 502344 ; 502300 ; 549536 ;
Abstract
Catalysts for the production of alkylene oxide by the epoxidation of alkene with oxygen comprise a silver impregnated support containing a sufficient amount of manganese component to enhance at least one of activity and/or efficiency and/or stability as compared to a similar catalyst which does not contain manganese component.
Quick Actions:
Chou, Pen-Yuan. (1996). Alkylene oxide catalysts having enhanced activity and/or stability (U.S. Patent No. 5504053). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5504053
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile