CVD diamond-coated composite substrate containing a carbide-forming material and ceramic phases and method for making same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7367875
APP PUB NO 20050276979A1
SERIAL NO

11165873

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a composite material and the method of making same, which comprises a CVD diamond coating applied to a composite substrate of ceramic material and an unreacted carbide-forming material of various configurations and for a variety of applications. One example of the composite material is a composite of SiC and free silicon metal known as Reaction-Bonded Silicon Carbide. Several examples of applications of the invention include: 1) heads or disks for conditioning polishing pads, including pads used in Chemical-Mechanical-Planarization, 2) cutting and dressing tool inserts and tips, 3) heat spreaders for electronic devices, and 4) wear components including mechanical seals and pump seals.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BEST ENGINEERED SURFACE TECHNOLOGIES LLC1601 ELM STREET SUITE 3500 DALLAS TX 75232

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finke, Steven J Kutztown, PA 12 961
Slutz, David E Bethlehem, PA 24 756

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation