Hans-Ulrich Siegmund

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Isotopically coded affinity markers 3
- Patent number 7,132,295
- Issue date Nov 7, 2006
- Bayer Aktiengesellschaft
- Hans-Georg Lerchen
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical sensors having improved selectivity and enhanced se...
- Patent number 5,916,156
- Issue date Jun 29, 1999
- Bayer Aktiengesellschaft
- Karlheinz Hildenbrand
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electro chemical biosensor containing diazacyanine mediator for co-...
- Patent number 5,866,353
- Issue date Feb 2, 1999
- Bayer Corporation
- Horst Berneth
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Optical solid-phase biosensor based on polyionic layers labelled wi...
- Patent number 5,711,915
- Issue date Jan 27, 1998
- Bayer Aktiengesellschaft
- Hans-Ulrich Siegmund
- G01 - MEASURING TESTING
Information Patent Grant
Polymer dyestuffs and preparation and use thereof
- Patent number 5,298,583
- Issue date Mar 29, 1994
- Bayer Aktiengesellschaft
- Ludger Heiliger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical biosensor and method of use
- Patent number 5,194,393
- Issue date Mar 16, 1993
- Bayar Aktiengesellschaft
- Herbert Hugl
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Isotope-coded affinity tag
- Publication number 20050069961
- Publication date Mar 31, 2005
- Oswald Lockoff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Isotopically coded affinity markers 3
- Publication number 20050049406
- Publication date Mar 3, 2005
- Hans-Georg Lerchen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Isotopycally coded affinity marker 2
- Publication number 20050037423
- Publication date Feb 17, 2005
- Bayer Healthcare AG
- Hans-Georg Lerchen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE