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:
Dec. 23, 2003
Filed:
May. 22, 2002
Applicant:
Inventor:
Peter Tanev Tanev, Katy, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/714 ; B01J 2/7192 ; C01G 2/800 ; C01G 4/500 ; C01G 3/506 ;
U.S. Cl.
CPC ...
B01J 2/714 ; B01J 2/7192 ; C01G 2/800 ; C01G 4/500 ; C01G 3/506 ;
Abstract
Bismuth- and phosphorus-containing catalyst supports, naphtha reforming catalysts made from such supports, methods of making both support and catalyst, and a naphtha reforming process using such catalysts.
Tanev, Peter. (2003). Bismuth-and phosphorus-containing catalyst support, reforming catalysts made from same, method of making and naphtha reforming process (U.S. Patent No. 6667270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6667270
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile