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:
Jan. 27, 2026
Filed:
Mar. 09, 2021
Applicant:
Mitsubishi Materials Corporation, Tokyo, JP;
Inventor:
Masahiro Yano, Naka, JP;
Assignee:
MITSUBISHI MATERIALS CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/5831 (2006.01); C04B 35/626 (2006.01); C04B 35/645 (2006.01); C04B 35/65 (2006.01);
U.S. Cl.
CPC ...
C04B 35/5831 (2013.01); C04B 35/6261 (2013.01); C04B 35/6264 (2013.01); C04B 35/645 (2013.01); C04B 35/652 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3856 (2013.01); C04B 2235/386 (2013.01); C04B 2235/3886 (2013.01); C04B 2235/404 (2013.01); C04B 2235/604 (2013.01); C04B 2235/656 (2013.01); C04B 2235/6581 (2013.01); C04B 2235/663 (2013.01); C04B 2235/785 (2013.01); C04B 2235/786 (2013.01);
Abstract
A cBN sinter comprising cubic boron nitride grains and a binder phase, the binder phase comprising TiCN and TiAl, wherein the ratio I/Iof the peak intensity Iof TiCN appearing at 2θ=41.9° to 42.2° to the peak intensity Iof TiAlappearing at 2θ=39.0° to 39.3° is in a range of 2.0 to 30.0 in an XRD measurement.
Quick Actions:
Yano, Masahiro. (2026). Hard composite material (U.S. Patent No. 12534413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12534413
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