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:
Jan. 31, 2012
Filed:
Feb. 06, 2004
Timothy Dumm, Westerville, OH (US);
John William Lucek, Powell, OH (US);
John Petreanu, Gahanna, OH (US);
Marc Gary Davidson, Dublin, OH (US);
Bruce Wayne Hofer, Lewis Center, OH (US);
Timothy Dumm, Westerville, OH (US);
John William Lucek, Powell, OH (US);
John Petreanu, Gahanna, OH (US);
Marc Gary Davidson, Dublin, OH (US);
Bruce Wayne Hofer, Lewis Center, OH (US);
Diamond Innovations Inc., Worthington, OH (US);
Abstract
A method for producing process equipment having a wear surface having extended resistance to one or more of abrasion, erosion, or corrosion, associated with fillers or solids processed by said process equipment includes applying to said process equipment wear surface a metal matrix coating filled with superabrasive particles. Diamond and cubic boron nitride superabrasive particles can fill the metal matrix, which can be a nickel coating.