Frank Boers

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Tessenderlo, BE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing hydrolysed keratinaceous material
- Patent number 11,439,160
- Issue date Sep 13, 2022
- Tessenderlo Chemie N.V.
- Romain Fillières
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the preparation of halogenated benzonitriles
- Patent number 7,576,233
- Issue date Aug 18, 2009
- Tessenderlo Chemie S.A.
- Andreas Martin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HYDROLYSED KERATINACEOUS MATERIAL
- Publication number 20220369669
- Publication date Nov 24, 2022
- TESSENDERLO CHEMIE NV
- Romain FILLIÈRES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING HYDROLYSED KERATINACEOUS MATERIAL
- Publication number 20160157511
- Publication date Jun 9, 2016
- TESSENDERLO CHEMIE NV
- Romain FILLIÈRES
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PREPARING LAMORTRIGINE AND ITS INTERMEDIATE 2,3-DICHLORO...
- Publication number 20090312544
- Publication date Dec 17, 2009
- Calaire Chimie SAS
- Dirk Van Deynse
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the preparation of halogenated benzonitriles
- Publication number 20050176984
- Publication date Aug 11, 2005
- Andreas Martin
- C07 - ORGANIC CHEMISTRY