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. 25, 1983
Filed:
Sep. 11, 1981
Applicant:
Inventors:
James F Elliott, Los Angeles, CA (US);
George N Richter, San Marino, CA (US);
Lawrence E Estabrook, Long Beach, CA (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C10J / ;
U.S. Cl.
CPC ...
252373 ; 4819 / ;
Abstract
In a high pressure process for the production of synthesis gas from ash-containing fuels where the ash is collected in water in a settling zone below the gasification chamber, bridging by the slag in the narrower sections of the settling zone is avoided by passing a gas upwardly through the settling zone water.