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:
Mar. 23, 2021
Filed:
Apr. 07, 2017
Applicant:
Tokuyama Corporation, Shunan, JP;
Inventors:
Hiroyuki Oda, Shunan, JP;
Naoto Mochizuki, Shunan, JP;
Assignee:
TOKUYAMA CORPORATION, Shunan, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 9/28 (2006.01); C01B 33/03 (2006.01); B22F 1/00 (2006.01);
U.S. Cl.
CPC ...
B22F 9/28 (2013.01); B22F 1/0011 (2013.01); C01B 33/03 (2013.01); B22F 2201/013 (2013.01); B22F 2201/40 (2013.01); B22F 2304/056 (2013.01); C01P 2004/03 (2013.01); C01P 2004/32 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2004/80 (2013.01); C01P 2006/12 (2013.01);
Abstract
A metal powder having a BET specific surface area of 5 to 250 m/g is obtained by contacting and mixing together a gas of a metal chloride (metal source gas) and a reducing gas (e.g., hydrogen gas) that have been separately heated so as to instantaneously form fine metal particles based on the gas phase reduction reaction thereof, and collecting the fine metal particles from the gas stream after the reaction.
Quick Actions:
Oda, Hiroyuki. (2021). Method of producing metal powder (U.S. Patent No. 10953469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10953469
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