Ulrich Kussmaul

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Niederdorfelden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic, swellable graft polymers
- Patent number 5,489,647
- Issue date Feb 6, 1996
- Cassella Aktiengesellschaft
- Ulrich Kussmaul
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of 2-chlorobenzoxazoles
- Patent number 4,714,766
- Issue date Dec 22, 1987
- Cassella Aktiengesellschaft
- Johannes Becherer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-mercaptobenzoxazoles
- Patent number 4,677,209
- Issue date Jun 30, 1987
- Cassella Aktiengesellschaft
- Ulrich Kussmaul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of heterocyclic phenyl ethers
- Patent number 4,564,682
- Issue date Jan 14, 1986
- Cassella Aktiengesellschaft
- Ulrich Kussmaul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-chlorobenzoxazoles
- Patent number 4,517,370
- Issue date May 14, 1985
- Cassella Aktiengesellschaft
- Johannes Becherer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aryl isocyanide-dichlorides
- Patent number 4,401,603
- Issue date Aug 30, 1983
- Cassella Aktiengesellschaft
- Dieter Ferchland
- C07 - ORGANIC CHEMISTRY