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:
Sep. 13, 1977
Filed:
May. 12, 1976
Applicant:
Inventors:
Kunichi Matsushita, Kawasaki, JA;
Hikaru Sakurada, Yokohama, JA;
Kazuhiko Onuma, Kawasaki, JA;
Shinichi Fujii, Kawasaki, JA;
Assignee:
Mitsubishi Chemical Industries Ltd., Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
252461 ; 4232132 ; 423239 ;
Abstract
A catalyst for the selective reduction of nitrogen oxides in exhaust gases in the presence of ammonia is vanadium oxide supported on a specific carrier of the anatase form of titanium oxide.
Matsushita, Kunichi. (1977). Catalyst for selective reduction of nitrogen oxides (U.S. Patent No. 4048112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4048112
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile