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Ronald J. Billings
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Rochester, NY, US
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last 30 patents
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Patent Grant
Intraoral medication releasing system
Patent number
5,137,449
Issue date
Aug 11, 1992
Johnson & Johnson Consumer Products, Inc.
Bruce Goldin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Intraoral medication releasing system
Patent number
5,049,077
Issue date
Sep 17, 1991
Johnson & Johnson Consumer Products, Inc.
Bruce Goldin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE