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:
Jun. 30, 2015
Filed:
Jun. 25, 2010
Applicants:
Daniel James Twitchen, Berkshire, GB;
Sarah Louise Geoghegan, Berkshire, GB;
Neil Perkins, Berkshire, GB;
Inventors:
Daniel James Twitchen, Berkshire, GB;
Sarah Louise Geoghegan, Berkshire, GB;
Neil Perkins, Berkshire, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/27 (2006.01); A44C 17/00 (2006.01); C23C 16/56 (2006.01); C30B 25/10 (2006.01); C30B 29/04 (2006.01); C30B 31/20 (2006.01);
U.S. Cl.
CPC ...
C23C 16/278 (2013.01); A44C 17/008 (2013.01); C23C 16/27 (2013.01); C23C 16/56 (2013.01); C30B 25/105 (2013.01); C30B 29/04 (2013.01); C30B 31/20 (2013.01);
Abstract
A method of making fancy orange synthetic CVD diamond material is described. The method comprises irradiating a single crystal diamond material that has been grown by CVD to introduce isolated vacancies into at least part of the CVD diamond material and then annealing the irradiated diamond material to form vacancy chains from at least some of the introduced isolated vacancies. Fancy orange CVD diamond material is also described.