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. 27, 2023
Filed:
Jun. 17, 2020
Applicant:
Touchstone Research Laboratory, Ltd., Triadelphia, WV (US);
Inventors:
Dwayne R. Morgan, Wheeling, WV (US);
Frederick H. Wade, Wellsburg, WV (US);
Assignee:
Touchstone Research Laboratory, Ltd., Triadelphia, WV (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/977 (2017.01);
U.S. Cl.
CPC ...
C01B 32/977 (2017.08);
Abstract
A method for producing a siliconized carbon foam with regions of silicon carbide directly from comminuted coal and particulate silicone resin precursor is described. The process includes blending a comminuted coal and particulate silicone resin and heating the blended mixture to form a siliconized carbon foam and then further heating to form regions of silicon carbide.