Peter Hanssle

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Haltern, DE

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Patents Grantslast 30 patents

Information Patent Grant
Using a dicarboxylic acid dialkyl ester brightening
- Patent number 6,344,108
- Issue date Feb 5, 2002
- Stockhausen GmbH & Co. KG
- Ingo Von Medvey
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Isomerization of isolated double bonds to conjugated double bonds i...
- Patent number 4,513,157
- Issue date Apr 23, 1985
- Chemische Werke Huels, A.G.
- Peter Hanssle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of secondary and tertiary 2-carboxyethy...
- Patent number 4,328,163
- Issue date May 4, 1982
- Chemische Werke Huels, A.G.
- Peter Hanssle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Secondary and tertiary 2-carboxyethyl- and carboxymethylphosphines...
- Patent number 4,315,867
- Issue date Feb 16, 1982
- Chemische Werke Huels, Aktiengesellschaft
- Peter Hanssle
- C07 - ORGANIC CHEMISTRY