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:
Feb. 04, 2003
Filed:
Jun. 19, 2001
Ronald A. Rudder, Wake Forest, NC (US);
Raymond E. Thomas, Chapel Hill, NC (US);
Other;
Abstract
A method for producing a durable, non-stick, diamond-tiled implement and the diamond-tiled implement thereby produced. Diamond particles are distributed on a surface of a workpiece containing a ceramic binder. The ceramic binder on the surface of the workpiece is heated to above its glass temperature to fuse the diamond particles in and onto the workpiece. The workpiece is then cooled so that the diamond particles are bonded to and at least partially embedded in the ceramic binder at the surface of the workpiece to produce durable, non-stick, diamond-tiled implements including cookware, bakeware, hot-presses, ski surfaces, skid surfaces, marine articles, and mechanical polishing wheels. Other implements of this invention utilize a high diamond content to produce thermally conducting and electrically insulating coatings for heat spreaders, or conversely, heaters.