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:
Jan. 25, 2000
Filed:
Jan. 11, 1999
Applicant:
Inventors:
Mazhar Abdulwahed, Damascus, SY;
Khalid El Yahyaoui, Meknes, MA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502300 ; 502305 ; 502306 ; 502311 ; 502312 ; 502313 ; 502317 ; 502319 ; 502321 ; 502324 ; 502330 ; 502340 ; 502344 ; 502347 ; 502353 ;
Abstract
An improved catalyst for the production of unsaturated nitriles from their corresponding olefins, the catalyst composition having the atomic ratios described by the empirical formula Bi.sub.a Mo.sub.b V.sub.c Sb.sub.d Nb.sub.e Ag.sub.f A.sub.g B.sub.h O.sub.x and methods of using the same.
Abdulwahed, Mazhar. (2000). Highly active and selective catalysts for the production of unsaturated (U.S. Patent No. 6017846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6017846
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile