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. 17, 2016
Filed:
Apr. 03, 2014
Applicant:
Kennametal Inc., Latrobe, PA (US);
Inventors:
Matthew Yao, Belleville, CA;
Rachel Collier, Belleville, CA;
Abdelhakim Belhadjhamida, Belleville, CA;
Danie DeWet, Kingston, CA;
Assignee:
KENNAMETAL INC., Latrobe, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 7/04 (2006.01); A61L 27/04 (2006.01); A61L 27/30 (2006.01);
U.S. Cl.
CPC ...
A61L 27/045 (2013.01); A61L 27/306 (2013.01); A61L 2420/02 (2013.01); A61L 2430/02 (2013.01); Y10T 428/12042 (2015.01);
Abstract
A surgical implant component comprising an implant component body manufactured from a Co-based substrate alloy comprising Co, Cr, Mo, Si, and C, and a coating on a bone-ingrowth surface of the component body manufactured from a Co-based coating alloy comprising Co, Cr, Mo, Si, C and B. The coating is a network of fused particles of the Co-based coating alloy with spherical particles, irregular aspherical particles, and between about 35 and about 70 volume % porosity. A method of manufacturing the foregoing surgical implant component.