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Ronald F. Berry
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Arlington, TX, US
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last 30 patents
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Patent Grant
Ophthalmic compositions containing copolymers of sulfonated styrene...
Patent number
6,743,439
Issue date
Jun 1, 2004
Alcon, Inc.
Ernesto J. Castillo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method for vapor sterilizaton of articles having lumens
Patent number
4,943,414
Issue date
Jul 24, 1990
Johnson & Johnson Medical, Inc.
Paul T. Jacobs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE