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:
Apr. 29, 2025
Filed:
Oct. 06, 2017
Applicant:
University of Newcastle Upon Tyne, Tyne and Wear, GB;
Inventors:
Zi Jie Choong, Tyne and Wear, GB;
Dehong Huo, Tyne and Wear, GB;
Patrick Degenaar, Tyne and Wear, GB;
Anthony O′Neill, Tyne and Wear, GB;
Assignee:
University of Newcastle upon Tyne, Tyne and Wear, GB;
Primary Examiner:
Int. Cl.
CPC ...
B23C 3/00 (2005.12);
U.S. Cl.
CPC ...
B23C 3/00 (2012.12); B23C 2220/00 (2012.12); B23C 2226/27 (2012.12);
Abstract
A method of cutting (e.g. micro-milling) brittle materials where a protective ductile layer is present on the brittle material during the cutting step. The method offers an improved edge quality of the machined profile relative to previous cutting (e.g. micro-milling) techniques. A machined product obtained by or obtainable by this method is disclosed.