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:
Nov. 17, 1998
Filed:
Apr. 19, 1996
Applicant:
Inventors:
Chakka Sudhakar, Wappingers Falls, NY (US);
Frank Dolfinger, Jr, Poughkeepsie, NY (US);
Dennis Joseph Rao, Hopewell Junction, NY (US);
John Hazen, Cragsmoor, NY (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502185 ; 502180 ; 502182 ;
Abstract
A naphtha or a middle distillate hydrocarbon is dehydroaromatized by hydrotreating in the presence of a catalyst containing non-noble Group VIII metal and Group VI-B metal on carbon.
Quick Actions:
Sudhakar, Chakka. (1998). Carbon-supported hydrodearomatization catalyst (U.S. Patent No. 5837640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5837640
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