Hans Sigrist

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Kernenried, CH

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Patents Grantslast 30 patents

Information Patent Grant
Dextran-coated surface
- Patent number 6,974,707
- Issue date Dec 13, 2005
- Forschungszentrum Karlsruhe GmbH
- Nicole Barie
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Biochemical sensor system with increased sensitivity by molecular a...
- Patent number 6,872,810
- Issue date Mar 29, 2005
- Centre Suisse d'Electronique et de Microtechnique SA
- Hans Sigrist
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the modification of surface
- Patent number 6,780,980
- Issue date Aug 24, 2004
- Centre Suisse d'Electronique et de Microtechnique S.A.
- Hans Sigrist
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical sensor unit and procedure for the ultrasensitive detection...
- Patent number 6,346,376
- Issue date Feb 12, 2002
- Centre Suisse d'Electronique et de Mictotechnique SA
- Hans Sigrist
- G01 - MEASURING TESTING
Information Patent Grant
Device including a biologically active substance immobilized on a c...
- Patent number 5,858,802
- Issue date Jan 12, 1999
- CSEM Centre Suisse d'Electronique et de Microtechnique SA
- Hui Chai-Gao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Photolinker Macromolecules, Metallic Substrates and Ligands Modifie...
- Publication number 20070149775
- Publication date Jun 28, 2007
- Hans Sigrist
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Functionalization of yarn and textile products
- Publication number 20070026239
- Publication date Feb 1, 2007
- CSEM Centre Suisse D-Electronique et de Microtechique SA
- Hans Sigrist
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...