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:
Aug. 16, 1994
Filed:
Dec. 21, 1992
Applicant:
Inventors:
John W Friederichs, West Branch, MI (US);
Prakash K Mirchandani, Troy, MI (US);
Paul J Krudy, Wet Branch, MI (US);
Assignee:
Valenite Inc., Madison Hts., MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419 44 ; 419 36 ; 419 53 ; 419 54 ; 419 56 ; 419 57 ; 419 58 ;
Abstract
A process for making a non magnetic Ni-WC cemented carbide composition and articles made from the same. The process comprises: