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. 07, 2024
Filed:
Jun. 28, 2018
Applicant:
Diamond Innovations, Inc., Worthington, OH (US);
Inventor:
Lawrence Dues, Dublin, OH (US);
Assignee:
DIAMOND INNOVATIONS, INC., Worthington, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 26/00 (2006.01); B22F 3/14 (2006.01); B22F 7/06 (2006.01); C22C 29/06 (2006.01);
U.S. Cl.
CPC ...
C22C 26/00 (2013.01); B22F 3/14 (2013.01); B22F 7/06 (2013.01); C22C 29/06 (2013.01); B22F 2302/10 (2013.01); B22F 2302/205 (2013.01); C22C 2026/006 (2013.01);
Abstract
The present application is a new improvement in the fine-grained cubic boron nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN with a metallic binder system and is sintered under HPHT conditions. The improvement incorporates alloys of aluminum in the metallic binder system.