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:
Jul. 03, 1990
Filed:
Oct. 11, 1988
Applicant:
Inventor:
Steven R Wade, Chertsey, GB;
Assignee:
The British Petroleum Company p.l.c., London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
585500 ; 585654 ; 585656 ; 585700 ; 585943 ; 585750 ; 585661 ;
Abstract
Methane is converted into higher hydrocarbons by contact at a temperature in the range from 500.degree. to 1000.degree. C. with a contact solid comprising a manganese oxide incorporating at least one of the elements tin, titanium, tungsten, tautalum, silicon, germanium, lead, phosphorus, arsenic, antimony, boron, gallium, indium, a lanthanide or an actinide. The contact solid is preferably promoted by either an alkali or alkaline earth metal, for example sodium.
Wade, Steven. (1990). Conversion of methane to higher hydrocarbons (U.S. Patent No. 4939310). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4939310
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile