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:
Apr. 02, 2002
Filed:
Aug. 07, 1995
Applicant:
Inventor:
Benjamin Doron, Jerusalem, IL;
Assignee:
Ormat Industries Ltd., Yavne, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B 5/300 ; C10B 5/100 ; C10B 4/700 ; B09B 3/00 ;
U.S. Cl.
CPC ...
C10B 5/300 ; C10B 5/100 ; C10B 4/700 ; B09B 3/00 ;
Abstract
Asphaltene and oil shale are pyrolyzed at substantially atmospheric pressure for producing combustible products and carbonaceous material. A combustor combusts the carbonaceous material and produces flue gases which are supplied to a utilization device, and hot ash which is fed back to the pyrolyzer.