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:
May. 06, 2025
Filed:
Mar. 11, 2019
Applicant:
Nisshin Engineering Inc., Tokyo, JP;
Inventors:
Keitaroh Nakamura, Fujimino, JP;
Daisuke Sato, Fujimino, JP;
Assignee:
NISSHIN ENGINEERING INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 35/56 (2005.12); C01B 32/90 (2016.12); C04B 35/626 (2005.12);
U.S. Cl.
CPC ...
C04B 35/5615 (2012.12); C01B 32/90 (2017.07); C04B 35/6264 (2012.12); C04B 35/62665 (2012.12); C01P 2004/64 (2012.12);
Abstract
Provided are: composite particles having excellent oxidation resistance; and a method for producing composite particles. The composite particles are obtained by forming a composite of TiC and at least one of Zr and Si. In the method for producing composite particles, a titanium oxide powder and at least one of a zirconium oxide powder and a silicon oxide powder are used as raw material powders, and composite particles are produced using a gas phase method.