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. 25, 2019
Filed:
Jul. 01, 2015
Applicant:
Element Six (Uk) Limited, Oxfordshire, GB;
Inventors:
Maweja Kasonde, Oxfordshire, GB;
Mehmet Serdar Ozbayraktar, Oxfordshire, GB;
Valentine Kanyanta, Oxfordshire, GB;
Teresa Rodriguez Suarez, Oxfordshire, GB;
Assignee:
ELEMENT SIX (UK) LIMITED, Didcot, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24D 18/00 (2006.01); E21B 10/573 (2006.01); B28B 1/00 (2006.01); B28B 1/24 (2006.01); B28B 11/12 (2006.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
E21B 10/5735 (2013.01); B24D 18/0009 (2013.01); B28B 1/001 (2013.01); B28B 1/24 (2013.01); B28B 11/12 (2013.01); B33Y 10/00 (2014.12); E21B 10/573 (2013.01);
Abstract
A super hard polycrystalline construction comprises a body of polycrystalline super hard material, said body having an exposed working surface, a substrate attached to the body of polycrystalline super hard material along an interface and a plurality of apertures or channels. One or more of said apertures or channels extend(s) from the exposed working surface of the body into the substrate.