Otto Haubensak

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Brannenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing sorbents on the basis of a cellulose-containin...
- Patent number 6,294,118
- Issue date Sep 25, 2001
- Sud-Chemie AG
- Werner Huber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Litter product and process for its manufacture
- Patent number 6,019,063
- Issue date Feb 1, 2000
- Gimborn, Inc.
- Otto Haubensak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing sorbents based on smectites to absorb liquids
- Patent number 5,648,306
- Issue date Jul 15, 1997
- Sud-Chemie AG
- Reinhard Hahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for production of sorbents for uptake of liquids
- Patent number 5,450,817
- Issue date Sep 19, 1995
- Sud-Chemie AG
- Reinhard Hahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for production of sorbents based on smectite for uptake of...
- Patent number 5,402,752
- Issue date Apr 4, 1995
- SUD-Chemie AG
- Reinhard Hahn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...