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Wayne C. Bollinger
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York, PA, US
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last 30 patents
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Patent Grant
Prosthetic teeth and method of making therefor
Patent number
6,488,503
Issue date
Dec 3, 2002
Dentsply Research & Development Corp.
Andrew M. Lichkus
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Dental prostheses alloy
Patent number
4,592,890
Issue date
Jun 3, 1986
Dentsply Research & Development Corp.
Arthur P. Burnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Nickel based casting alloy
Patent number
4,556,534
Issue date
Dec 3, 1985
Dentsply Research & Development Corp.
Arthur P. Burnett
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE