Hans Hofman

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Dordrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized polymer suspensions of cationic polysaccharides in emolli...
- Patent number 6,113,891
- Issue date Sep 5, 2000
- Hercules Incorporated
- Charles Lee Burdick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluidized polymer suspensions of cationic polysaccharides in polyol...
- Patent number 6,093,769
- Issue date Jul 25, 2000
- Hercules Incorporated
- Charles Lee Burdick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE