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. 02, 2003
Filed:
Sep. 17, 2001
Applicant:
Inventors:
Darren Kenneth Rogers, Wheeling, WV (US);
Janusz Wladyslaw Plucinski, Glen Dale, WV (US);
Assignee:
Touchstone Research Lab., Triadelphia, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 5/00 ;
U.S. Cl.
CPC ...
C10L 5/00 ;
Abstract
A method for the manufacture of coal-based carbon foams from a coal particulate starting material that comprises blending from 1 to about 10% by weight of pitch with the coal particulate before foaming. Blends of coal-based particulate with 1 to about 10% by weight of pitch as well as coal-based carbon foams manufactured from such blends are also described.
Rogers, Darren. (2003). Coal-based carbon foam (U.S. Patent No. 6656238). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6656238
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile