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US 5,794,801 AGranted
Material compositions
OwnerJerome Lemelsoninventor
Life of this patent
Estimating the term…
Abstract
An article includes a plurality of stratum bonded together, a synthetic diamond material applied to a surface of a first stratum by chemical vapor deposition and a protective coating bonded to the synthetic diamond material, and a protective coating selected from the group consisting of chromium, alloys containing chromium, vanadium, tungsten, molybdenum and metal alloy containing the same.
Claims8
An article of manufacture comprising:
- a plurality of stratum bonded together wherein a first of said stratum has an exterior surface;
- a synthetic diamond material applied to said surface of said first stratum by chemical vapor deposition;
- and
- a protective coating bonded to said synthetic diamond material, said protective coating selected from the group consisting of chromium, alloys containing chromium, vanadium, tungsten, titanium, molybdenum, and metal alloy containing the same.
1 more element
Dependencies are inferred from the claim text.