Christian De Haut

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Boissise le Roi, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating an optimal dosage of defoamers in a fermentat...
- Patent number 7,244,770
- Issue date Jul 17, 2007
- Cognis France, S.A.
- Benoit Abribat
- G01 - MEASURING TESTING
Information Patent Grant
Softening lotion composition, use thereof in paper making, and resu...
- Patent number 6,207,014
- Issue date Mar 27, 2001
- Fort James France
- Christian de Haut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foam control agents for the food, paint and paper industries
- Patent number 5,725,815
- Issue date Mar 10, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Horst-Werner Wollenweber
- C13 - SUGAR INDUSTRY
Information Patent Grant
Block polymers containing ester groups as defoamers for aqueous sys...
- Patent number 5,710,207
- Issue date Jan 20, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Thomas Moller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
Method for evaluating an optimal dosage of defoamers in a fermentat...
- Publication number 20050003508
- Publication date Jan 6, 2005
- Benoit Abribat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL