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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.:

US 9023306 B1

PDFFull Text
Date of Patent:
May. 05, 2015

Filed:

May. 05, 2009

Ultratough single crystal boron-doped diamond

Applicants:

Russell J. Hemley, Washington, DC (US);

Ho-kwang Mao, Washington, DC (US);

Chih-shiue Yan, Washington, DC (US);

Qi Liang, Washington, DC (US);

Inventors:

Russell J. Hemley, Washington, DC (US);

Ho-Kwang Mao, Washington, DC (US);

Chih-Shiue Yan, Washington, DC (US);

Qi Liang, Washington, DC (US);

Assignee:

Carnegie Institution of Washington, Washington, DC (US);

Attorney:

Morgan Lewis & Bockius LLP

Primary Examiner:

Guinever Gregorio

Int. Cl.
CPC ...
B01J 3/06 (2006.01); B01J 3/08 (2006.01); C30B 23/00 (2006.01); C30B 25/00 (2006.01); C30B 28/12 (2006.01); C30B 28/14 (2006.01); C23C 16/27 (2006.01); C30B 25/16 (2006.01); C30B 25/10 (2006.01); C30B 29/04 (2006.01);
U.S. Cl.
CPC ...
C23C 16/278 (2013.01); C30B 25/165 (2013.01); C30B 23/00 (2013.01); C30B 25/16 (2013.01); C30B 25/00 (2013.01); C23C 16/274 (2013.01); C30B 25/105 (2013.01); C30B 29/04 (2013.01);
Abstract

The invention relates to a single crystal boron doped CVD diamond that has a toughness of at least about 22 MPa m. The invention further relates to a method of manufacturing single crystal boron doped CVD diamond. The growth rate of the diamond can be from about 20-100 μm/h.

Find Patent Forward Citations

Hemley, Russell. (2015). Ultratough single crystal boron-doped diamond (U.S. Patent No. 9023306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9023306

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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