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. 23, 1986
Filed:
Nov. 25, 1985
Applicant:
Inventors:
S Erik Pedersen, Solon, OH (US);
Wilfrid G Shaw, Lyndhurst, OH (US);
Linda L Pfingsten, Columbia, OH (US);
Assignee:
The Standard Oil Company, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585411 ; 585407 ; 585420 ; 585442 ; 585444 ;
Abstract
Disclosed is the dehydrocyclization of certain alkylaromatics to indene or a substituted indene by contacting certain alkylaromatics in admixture with H.sub.2 O with a sulfided metal oxide catalyst.
Pedersen, S. (1986). Indenes by catalytic dehydrocyclization (U.S. Patent No. 4613711). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4613711
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile