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:
Sep. 02, 2008
Filed:
Oct. 12, 2006
Applicants:
Douglas Alan Longworth, Brecksville, OH (US);
Timothy J. Heil, Independence, OH (US);
Inventors:
Douglas Alan Longworth, Brecksville, OH (US);
Timothy J. Heil, Independence, OH (US);
Assignee:
Momentive Performance Materials Inc., Wilton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/16 (2006.01); C23C 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An article comprising a graphite part coated with a pyrolytic graphite (pG) for increased mechanical strength of at least 25% over an uncoated graphite part. In connector applications for use in a semiconductor processing assembly such as a heater, the pG coated component is overcoated with at least a protective layer of an electrically insulating material, and wherein part of the pG coated graphite part is exposed (uncoated with the protective layer) for providing electrical connections to the assembly.