Horst Kilian

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Alkoxy group containing copolymers and their use in retanning leather
- Patent number 5,873,908
- Issue date Feb 23, 1999
- Stockhausen GmbH & Co. KG
- Kurt Dahmen
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Use of copolymers having polysiloxane units in the treatment of lea...
- Patent number 5,433,753
- Issue date Jul 18, 1995
- Chemische Fabrik Stockhausen GmbH
- Kurt Dahmen
- C14 - SKINS HIDES PELTS LEATHER