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Herbert A. Lieberman
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Livingston, NJ, US
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last 30 patents
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Patent Grant
Water soluble polymers having antifungal properties
Patent number
5,209,922
Issue date
May 11, 1993
ISP Investments Inc.
John J. Merianos
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Toothpaste composition containing strontium salt of maleic anhydrid...
Patent number
5,188,818
Issue date
Feb 23, 1993
ISP Investments Inc.
John J. Merianos
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for reducing the microbial content of surfaces with a microb...
Patent number
5,008,106
Issue date
Apr 16, 1991
GAF Chemicals Corporation
John J. Merianos
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE