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. 08, 2021
Filed:
Dec. 19, 2019
Applicant:
Showa Denko K.k., Tokyo, JP;
Inventor:
Shunsuke Noguchi, Hikone, JP;
Assignee:
SHOWA DENKO K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/914 (2017.01); C30B 35/00 (2006.01);
U.S. Cl.
CPC ...
C01B 32/914 (2017.08); C30B 35/00 (2013.01);
Abstract
A method of manufacturing a tantalum carbide material of the present invention includes heating a tantalum material () interposed between a pair of graphite guide members (and) under an atmosphere of a carbon source-containing gas () at 1,500° C. or higher for 0.5 hours or longer.
Noguchi, Shunsuke. (2021). Method of manufacturing tantalum carbide material (U.S. Patent No. 11027977). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11027977
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile