Razor blade technology

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6684513
SERIAL NO

09515421

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A razor blade including a substrate with a cutting edge defined by a sharpened tip and adjacent facets, a layer of hard coating on the cutting edge, an overcoat layer of a chromium containing material on the layer of hard carbon coating, and an outer layer of polytetrafluoroethylene coating over the overcoat layer.

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Patent Owner(s)

Patent OwnerAddress
THE GILLETTE COMPANY LLCONE GILLETTE PARK IP LEGAL PATENT DEPARTMENT - 8G BOSTON MA 02127

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clipstone, Colin John Weston, MA 1 104
Hahn, Steve Wellesley, MA 3 137
Sonnenberg, Neville Newton, MA 49 608
White, Charles Lynnfield, MA 58 1108
Zhuk, Andrew Acton, MA 10 239

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