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. 28, 1992
Filed:
May. 24, 1990
Applicant:
Inventors:
Daniel Durand, Rueil Malmaison, FR;
Gil Mabilon, Saint German En Laye, FR;
Philippe Courty, Houilles, FR;
Richard Doziere, Beynes, FR;
Assignee:
Institut Francais du Petrole, Rueil Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502304 ; 4232135 ;
Abstract
The invention concerns a multifunctional catalyst containing cerium, uranium and at least one metal, for converting pollutants emitted by internal combustion engines, and their preparation. A catalyst comprises a porous layer containing
Durand, Daniel. (1992). Multifunctional catalysts containing cerium, uranium and at least one (U.S. Patent No. 5108978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5108978
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile