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:
Sep. 08, 2026
Filed:
Nov. 02, 2021
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Hitoshi Sumiya, Osaka, JP;
Jin Hwa Lee, Osaka, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 29/04 (2006.01); C01B 32/26 (2017.01); C01B 32/28 (2017.01); C30B 9/10 (2006.01); C30B 33/02 (2006.01); C30B 33/04 (2006.01);
U.S. Cl.
CPC ...
C30B 29/04 (2013.01); C01B 32/26 (2017.08); C01B 32/28 (2017.08); C30B 9/10 (2013.01); C30B 33/02 (2013.01); C30B 33/04 (2013.01); C01P 2006/21 (2013.01);
Abstract
Provided is a synthetic single crystal diamond containing conjugants each composed of one vacancy and one boron atom, wherein the concentration of boron atoms based on atom numbers is 0.1 ppm or more and 100 ppm or less.
Sumiya, Hitoshi. (2026). Synthetic single crystal diamond and method for producing same (U.S. Patent No. 12729456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12729456
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile