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Richard J. Bolin
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Fairfax, VA, US
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last 30 patents
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Patent Grant
Interaction system comprising a surfactant-stabilized disperse aque...
Patent number
5,641,865
Issue date
Jun 24, 1997
Igen, Inc.
Charles N. Durfor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Interaction system comprising a surfactant-stabilized aqueous phase...
Patent number
5,314,642
Issue date
May 24, 1994
Igen, Inc.
Charles N. Durfor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE