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:
May. 13, 2025
Filed:
Mar. 04, 2021
Element Six Technologies Limited, Didcot, GB;
University of Warwick, Coventry, GB;
Joshua James Tully, Coventry, GB;
Samuel James Cobb, Coventry, GB;
Julie Victoria MacPherson, Coventry, GB;
Mark Edward Newton, Coventry, GB;
Matthew Lee Markham, Didcot, GB;
ELEMENT SIX TECHNOLOGIES LIMITED, Didcot, GB;
UNIVERSITY OF WARWICK, Coventry, GB;
Abstract
A method for forming a diamond product. Diamond material is provided and a damage layer comprising spbonded carbon is formed in the material. The presence of the damage layer defines a first diamond layer above and in contact with the damage layer and a second diamond layer below and in contact with the damage layer. The damage layer is electrochemically etched to separate it from the first layer, wherein the electrochemical etching is performed in a solution containing ions, the solution having an electrical conductivity of at least 500 μS cm, and wherein the ions are capable of forming radicals during electrolysis. The diamond product is also described.