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:
Sep. 20, 2011
Filed:
Sep. 17, 2010
Oleg A. Voronov, East Stroudsburg, PA (US);
Bernard H. Kear, Whitehouse Station, NJ (US);
Oleg A. Voronov, East Stroudsburg, PA (US);
Bernard H. Kear, Whitehouse Station, NJ (US);
Diamond Materials Inc., Piscataway, NJ (US);
Abstract
A method for rapidly synthesizing polycrystalline diamond, includes the steps of machining a large monolithic graphite piece, placing the starting graphite piece in direct contact with an activator piece composed of a nickel-base alloy, and subjecting the contacting pieces to high static pressure and high temperature for a time sufficient to cause the starting monolithic graphite piece to undergo complete transformation into diamond to yield monolithic polycrystalline diamond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile