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:
Aug. 25, 2015
Filed:
Oct. 07, 2010
Applicants:
Daniel James Twitchen, Sunningdale, GB;
Philip Maurice Martineau, Littlewick Green, GB;
Geoffrey Alan Scarsbrook, Ascot, GB;
Bärbel Susanne Charlotte Dorn, Bracknell, GB;
Michael Andrew Cooper, Wokingham, GB;
Inventors:
Daniel James Twitchen, Sunningdale, GB;
Philip Maurice Martineau, Littlewick Green, GB;
Geoffrey Alan Scarsbrook, Ascot, GB;
Bärbel Susanne Charlotte Dorn, Bracknell, GB;
Michael Andrew Cooper, Wokingham, GB;
Assignee:
Element Six Technologies Limited, Didcot, GB;
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/06 (2006.01); C30B 25/10 (2006.01); C30B 29/04 (2006.01);
U.S. Cl.
CPC ...
C30B 25/105 (2013.01); C01B 31/065 (2013.01); C30B 29/04 (2013.01); Y10T 428/30 (2015.01);
Abstract
A diamond layer of single crystal CVD diamond which is colored, preferably which has a fancy color, and which has a thickness of greater than 1 mm.