Hans-Ulrich Blaser

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Ettingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the hydrogenation of imines
- Patent number 6,822,118
- Issue date Nov 23, 2004
- Syngenta Crop Protection, Inc.
- Hans-Peter Jalett
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of optically active aliphatic hydroxyca...
- Patent number 5,198,569
- Issue date Mar 30, 1993
- Ciba-Geigy Corporation
- Hans-Ulrich Blaser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iridium complexes, process for their preparation and their use
- Patent number 5,112,999
- Issue date May 12, 1992
- Ciba-Geigy Corporation
- John A. Osborn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of vinylstilbene compounds
- Patent number 4,440,694
- Issue date Apr 3, 1984
- Ciba-Geigy Corporation
- Daniel Bellus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkenylbenzenecarboxylic acid deriva...
- Patent number 4,335,054
- Issue date Jun 15, 1982
- Ciba-Geigy Corporation
- Hans-Ulrich Blaser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkenylbenzene derivatives or alkeny...
- Patent number 4,335,055
- Issue date Jun 15, 1982
- Ciba-Geigy Corporation
- Hans-Ulrich Blaser
- C07 - ORGANIC CHEMISTRY