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:
Jun. 30, 1992
Filed:
Sep. 24, 1990
Applicant:
Inventor:
Helmut W Schulz, Harrison, NY (US);
Assignee:
Dynecology Incorporated, Harrison, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L / ; C10L / ;
U.S. Cl.
CPC ...
44552 ; 44577 ; 44578 ;
Abstract
This invention relates to a process for the production of fuel pellets or briquettes from sewage sludge solids. In one of its more specific aspects, this invention relates to a solid pelleted fuel product consisting essentially of sewage sludge solids and caking coal and to its method of preparation. In still another of its specific aspects, this invention relates to a method for the production of fuel gases from sewage sludge solids.