Karl-Heinz Koelker

Person

Gruenstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Analyte measuring patch
- Patent number 11,969,245
- Issue date Apr 30, 2024
- Roche Diabetes Care, Inc.
- Karl-Heinz Koelker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diffusion layer for an enzymatic in vivo sensor
- Patent number 10,422,765
- Issue date Sep 24, 2019
- Roche Diabetes Care, Inc.
- Arnulf Staib
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electrochemical sensor having symmetrically distributed analyte sen...
- Patent number 10,349,878
- Issue date Jul 16, 2019
- Roche Diabetes Care, Inc.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biosensors and biosensor systems with Mn2O3 catalyst as well as met...
- Patent number 10,330,627
- Issue date Jun 25, 2019
- Roche Diabetes Care, Inc.
- Karl-Heinz Koelker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrochemical sensor having symmetrically distributed analyte sen...
- Patent number 9,757,060
- Issue date Sep 12, 2017
- Roche Diabetes Care, Inc.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrochemical sensor having symmetrically distributed analyte sen...
- Patent number 9,084,570
- Issue date Jul 21, 2015
- Roche Diagnostics Operations, Inc.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for withdrawing small amounts of body fluid
- Patent number 8,821,413
- Issue date Sep 2, 2014
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for withdrawing small amounts of body fluid
- Patent number 8,388,552
- Issue date Mar 5, 2013
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for withdrawing small amounts of body fluid
- Patent number 7,993,284
- Issue date Aug 9, 2011
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for extracting gas or liquid from microfluidid through-flow...
- Patent number 7,682,430
- Issue date Mar 23, 2010
- Roche Diagnostics Corporation
- Peter Kraemer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for withdrawing small amounts of body fluid
- Patent number 7,288,073
- Issue date Oct 30, 2007
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microfluidic system with high aspect ratio
- Patent number 7,156,118
- Issue date Jan 2, 2007
- Roche Diagnostics Operations, Inc.
- Gregor Ocvirk
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...
- Publication number 20230346273
- Publication date Nov 2, 2023
- ROCHE DIABETES CARE, INC.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIFFUSION BARRIERS AND SPACER MEMBRANES FOR ENZYMATIC IN-VIVO SENSORS
- Publication number 20230258595
- Publication date Aug 17, 2023
- ROCHE DIABETES CARE, INC.
- Arnulf Staib
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...
- Publication number 20190254574
- Publication date Aug 22, 2019
- ROCHE DIABETES CARE, INC.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALYTE MEASURING PATCH
- Publication number 20190029577
- Publication date Jan 31, 2019
- ROCHE DIABETES CARE, INC.
- Karl-Heinz Koelker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...
- Publication number 20170367628
- Publication date Dec 28, 2017
- ROCHE DIABETES CARE, INC.
- Harvey Buck
- G01 - MEASURING TESTING
Information Patent Application
ELETROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SENS...
- Publication number 20150320345
- Publication date Nov 12, 2015
- Roche Diagnostics Operations, Inc.
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIFFUSION BARRIERS AND SPACER MEMBRANES FOR ENZYMATIC IN-VIVO SENSORS
- Publication number 20150005605
- Publication date Jan 1, 2015
- Roche Diagnostics Operations, Inc.
- Arnulf Staib
- G01 - MEASURING TESTING
Information Patent Application
BIOSENSORS AND BIOSENSOR SYSTEMS WITH Mn2O3 CATALYST AS WELL AS MET...
- Publication number 20140251826
- Publication date Sep 11, 2014
- Roche Diagnostics Operations, Inc.
- Karl-Heinz Koelker
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DIFFUSION LAYER FOR AN ENZYMATIC IN VIVO SENSOR
- Publication number 20140018653
- Publication date Jan 16, 2014
- Roche Diagnostics Operations, Inc.
- Arnulf Staib
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYSTEM FOR WITHDRAWING SMALL AMOUNTS OF BODY FLUID
- Publication number 20130158373
- Publication date Jun 20, 2013
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...
- Publication number 20120088993
- Publication date Apr 12, 2012
- Harvey Buck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR WITHDRAWING SMALL AMOUNTS OF BODY FLUID
- Publication number 20080009767
- Publication date Jan 10, 2008
- Roche Diagnostics Operations, Inc.
- Carlo Effenhauser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Microfluidic system with high aspect ratio
- Publication number 20060124184
- Publication date Jun 15, 2006
- Gregor Ocvirk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for extracting gas or liquid from microfluidid through-flow...
- Publication number 20050000364
- Publication date Jan 6, 2005
- Peter Kraemer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Karl-Heinz Koelker

Person

Patents Grantslast 30 patents

Analyte measuring patch

Diffusion layer for an enzymatic in vivo sensor

Electrochemical sensor having symmetrically distributed analyte sen...

Biosensors and biosensor systems with Mn2O3 catalyst as well as met...

Electrochemical sensor having symmetrically distributed analyte sen...

Electrochemical sensor having symmetrically distributed analyte sen...

System for withdrawing small amounts of body fluid

System for withdrawing small amounts of body fluid

System for withdrawing small amounts of body fluid

Device for extracting gas or liquid from microfluidid through-flow...

System for withdrawing small amounts of body fluid

Microfluidic system with high aspect ratio

Patents Applicationslast 30 patents

ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...

DIFFUSION BARRIERS AND SPACER MEMBRANES FOR ENZYMATIC IN-VIVO SENSORS

ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...

ANALYTE MEASURING PATCH

ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...

ELETROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SENS...

DIFFUSION BARRIERS AND SPACER MEMBRANES FOR ENZYMATIC IN-VIVO SENSORS

BIOSENSORS AND BIOSENSOR SYSTEMS WITH Mn2O3 CATALYST AS WELL AS MET...

DIFFUSION LAYER FOR AN ENZYMATIC IN VIVO SENSOR

SYSTEM FOR WITHDRAWING SMALL AMOUNTS OF BODY FLUID

ELECTROCHEMICAL SENSOR HAVING SYMMETRICALLY DISTRIBUTED ANALYTE SEN...

SYSTEM FOR WITHDRAWING SMALL AMOUNTS OF BODY FLUID

Microfluidic system with high aspect ratio

Device for extracting gas or liquid from microfluidid through-flow...