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:
Oct. 22, 1985
Filed:
Jul. 05, 1984
Applicant:
Inventors:
Emmerson Bowes, Hopewell, NJ (US);
Malvina Farcasiu, Princeton, NJ (US);
Eric J Scott, Princeton, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208213 ; 2082 / ; 2082 / ;
Abstract
Residual oils containing metals and sulfur are demetalized and desulfurized by adding to the oil an aromatic solvent and contacting the mixture in the presence of hydrogen with an alumina having dual pore size distribution in ranges of 90-200 Angstrom units and 1000-5000 Angstrom units.