Apparatus and method for forming diamond coating
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United States of America Patent
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Jun 25, 1996
Grant Date -
N/A
app pub date -
Nov 3, 1994
filing date -
Nov 3, 1994
priority date (Note) -
Expired
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Abstract
A method for forming synthetic diamond coatings on surfaces, such as select surfaces of boat hulls, motor vehicle underbodies, chemical storage tanks and the like, which are subject to corrosion and/or erosion. In a preferred form, the apparatus is portable and is either hand-holdable or is carried by a self propelled vehicle or computer controlled automatic manipulator. In a particular form, the apparatus includes a chamber having an opening therein with a circumscribing rim adapted to be forced against a portion of the surface to be coated while one or more carbon atom, containing materials in gaseous and/or solid particle form are fed to the surface interior of such rin and form a synthetic diamond coating or the like thereagainst. Radiation directed through such chamber from a microwave generator and/or a plasma generator, is directed against such surface portion and the carbon containing material and operates to form same into synthetic diamond or diamond-like coating which becomes bonded to the surface while the housing defining the chamber is held stationery or is controllably moved across the surface by hand or by a manipulator holding such housing.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- SYNDIA CORPORATION
International Classification(s)
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lemelson, Jerome H | Suite 286, Unit 802, 930 Tahoe Blvd., Incline Village, NV 89451-9436 | 272 | 21353 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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