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:
Dec. 22, 1981
Filed:
Feb. 23, 1981
Applicant:
Inventor:
Richard S Stearns, West Chester, PA (US);
Assignee:
Suntech, Inc., Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44 51 ; 44 63 ; 44 67 ; 44 76 ;
Abstract
A liquid composition suitable as a high performance fuel and having improved rheological and stability properties comprising a liquid hydrocarbon having carbon particles dispersed therein of at least two disparate particle sizes, said two carbon particles being (1) a semi-reinforcing black having an average particle diameter of about 60 to about 100 mu and (2) a high abrasion furnace black having an average particle diameter of about 20 to about 50 mu.
Stearns, Richard. (1981). Carbon slurry fuels (U.S. Patent No. 4306881). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4306881
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile