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:
Mar. 29, 1977
Filed:
Mar. 17, 1975
Applicant:
Inventors:
Howard V Hess, Glenham, NY (US);
William F Franz, Gardiner, NY (US);
Edward L Cole, Fishkill, NY (US);
Assignee:
Texaco Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 51 ; 201-25 ; 201 25 ; 208-8 ; 210 / ;
Abstract
Disclosed is a process for making a hydrocarbon coke slurry fuel by coking carbonaceous materials in the liquid phase under autogenous pressure to form coke which is then extracted with a combustible hydrocarbon at high temperatures and pressures to produce a dense slurry of coke in the hydrocarbon suitable for use as a fuel.