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. 11, 1995
Filed:
Mar. 07, 1994
Applicant:
Inventor:
Ooriapadical C Abraham, Nederland, TX (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208131 ; 208132 ; 208 85 ;
Abstract
A feedstock composition comprising residuum fractions and deasphalter bottoms is formulated by use of a carbon residue characterization factor. It has been found in the feedstock composition that the character of carbon residue is determinative of the coke quality. The process is used to make coke having a sulfur concentration of 0.5 to 0.9 of the feedstock composition sulfur.