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Shaio-wen Wong
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Claire Shores, MI, US
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last 30 patents
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Patent Grant
Interpenetrating polymer networks for contact lens production
Patent number
5,674,942
Issue date
Oct 7, 1997
Johnson & Johnson Vision Products, Inc.
Gregory A. Hill
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Reaction injection molding as a process to prepare contact lenses
Patent number
5,656,210
Issue date
Aug 12, 1997
Johnson & Johnson Vision Products, Inc.
Gregory A. Hill
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Orthopedic casting material having reduced tack and reduced slip
Patent number
5,180,632
Issue date
Jan 19, 1993
Carapace
Martin Edenbaum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Water-activated orthopedic cast composition having colorant
Patent number
5,061,555
Issue date
Oct 29, 1991
Carapace, Inc.
Martin Edenbaum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE