Patents by Inventor Karin Schwind

Karin Schwind has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11510595
    Abstract: An implantable sensor can be used for determining a concentration of at least one analyte in a medium, particularly in a body tissue and/or a body fluid. The implantable sensor can comprise a flexible, tubular sensor element. This sensor element has a tubular body on which at least two electrode rings are mounted for electrochemical determination of the concentration of the analyte.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: November 29, 2022
    Assignee: Roche Diabetes Care, Inc.
    Inventors: Karin Schwind, Hans-Peter Haar, Otto Fuerst
  • Publication number: 20170251922
    Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.
    Type: Application
    Filed: April 13, 2017
    Publication date: September 7, 2017
    Applicant: Roche Diagnostics Operations, Inc.
    Inventors: Bernd Roesicke, Karin Obermaier, Stefan Lindegger, Andreas Menke, Joerg Scherer, Karin Schwind, Otto Gaa, Gregor Bainczyk, Michael Marquant, Sandro Niederhauser, Michael Schoemaker, Martin Mueri
  • Patent number: 9636049
    Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: May 2, 2017
    Assignee: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Bernd Roesicke, Karin Obermaier, Stefan Lindegger, Andreas Menke, Joerg Scherer, Karin Schwind, Otto Gaa, Gregor Bainczyk, Michael Marquant, Sandro Niederhauser, Michael Schoemaker, Martin Mueri
  • Patent number: 8721544
    Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: May 13, 2014
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Bernd Roesicke, Karin Obermaier, Stefan Lindegger, Andreas Menke, Joerg Scherer, Karin Schwind, Otto Gaa, Gregor Bainczyk, Michael Marquant, Sandro Niederhäuser, Michael Schoemaker, Martin Mueri
  • Publication number: 20140066730
    Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 6, 2014
    Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.
    Inventors: Bernd Roesicke, Karin Obermaier, Stefan Lindegger, Andreas Menke, Joerg Scherer, Karin Schwind, Otto Gaa, Gregor Bainczyk, Michael Marquant, Sandro Niederhauser, Michael Schoemaker, Martin Mueri
  • Patent number: 8052618
    Abstract: The invention concerns a process for producing a diagnostic test element for analyzing a body fluid in which a lancing member that can puncture a body part is provided with a collecting channel for body fluid obtained by the puncture, wherein the collecting channel exhibits capillary action, and wherein a sensor member for an optical or electrochemical measurement is connected to the lancing member. According to the invention, the sensor member and the lancing member can be joined together as interlocking connecting components wherein a measuring element of the sensor member is inserted into the collecting channel through an insertion opening of the lancing member.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: November 8, 2011
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Hans-Peter Haar, Karin Schwind, Michael Marquant, Nigel A. Surridge
  • Patent number: 7794654
    Abstract: The invention concerns a method for producing integrated, diagnostic test elements (1) which have a lancing area (2) and a detection area (3). The lancing area is used to generate an opening in the skin and the detection area is used to detect an analyte in a body fluid. The selective sterilization sterilizes the lancing area but not the detection area by electron radiation. The method according to the invention comprises the steps of screening the detection area on the test element against electron radiation and subsequently irradiating the test element with electron radiation. The invention additionally concerns a method according to the invention in which the test elements and lancing areas are in a connected arrangement and are brought into the radiation area by moving the entire arrangement. Finally the invention concerns a diagnostic test element which has been produced according to the inventive method.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: September 14, 2010
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Karin Schwind, Wolfgang Fiedler
  • Publication number: 20100113907
    Abstract: An implantable sensor can be used for determining a concentration of at least one analyte in a medium, particularly in a body tissue and/or a body fluid. The implantable sensor can comprise a flexible, tubular sensor element. This sensor element has a tubular body on which at least two electrode rings are mounted for electrochemical determination of the concentration of the analyte.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 6, 2010
    Inventors: Karin Schwind, Hans-Peter Haar, Otto Fuerst
  • Publication number: 20090227898
    Abstract: The invention concerns a process for producing a diagnostic test element for analyzing a body fluid in which a lancing member that can puncture a body part is provided with a collecting channel for body fluid obtained by the puncture, wherein the collecting channel exhibits capillary action, and wherein a sensor member for an optical or electrochemical measurement is connected to the lancing member. According to the invention, the sensor member and the lancing member can be joined together as interlocking connecting components wherein a measuring element of the sensor member is inserted into the collecting channel through an insertion opening of the lancing member.
    Type: Application
    Filed: February 20, 2009
    Publication date: September 10, 2009
    Inventors: Hans-Peter Haar, Karin Schwind, Michael Marquandt, Nigel Surridge
  • Publication number: 20080243032
    Abstract: An analytical device is provided comprising a lancet and a test element in an integrated arrangement. The lancet generally comprises a lancet needle and a protective cap wherein the lancet needle can be displaced relative to the protective cap and wherein the protective cap generally completely surrounds the tip of the lancet needle. The protective cap is typically comprised of an elastic or plastic material and is configured to generally seal an opening provided in a chamber of the test element. In certain embodiments, the lancet comprises a conductive material and can be configured for electrical connection to a detection and evaluation device in order to be used to measure the filling level of the sample liquid and/or to serve as a counter or reference electrode. The present invention also relates to a process for producing such an analytical device and the use thereof.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 2, 2008
    Inventors: Fritz Hindelang, Karin Schwind
  • Publication number: 20080242962
    Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.
    Type: Application
    Filed: March 20, 2008
    Publication date: October 2, 2008
    Inventors: Bernd Roesicke, Karin Obermaier, Stefan Lindegger, Andreas Menke, Joerg Scherer, Karin Schwind, Otto Gaa, Gregor Bainczyk, Michael Marquant, Sandro Niederhauser, Michael Schoemaker, Martin Mueri
  • Publication number: 20070176120
    Abstract: The invention concerns a method for producing integrated, diagnostic test elements (1) which have a lancing area (2) and a detection area (3). The lancing area is used to generate an opening in the skin and the detection area is used to detect an analyte in a body fluid. The selective sterilization sterilizes the lancing area but not the detection area by electron radiation. The method according to the invention comprises the steps of screening the detection area on the test element against electron radiation and subsequently irradiating the test element with electron radiation. The invention additionally concerns a method according to the invention in which the test elements and lancing areas are in a connected arrangement and are brought into the radiation area by moving the entire arrangement. Finally the invention concerns a diagnostic test element which has been produced according to the inventive method.
    Type: Application
    Filed: January 8, 2007
    Publication date: August 2, 2007
    Inventors: Karin Schwind, Wolfgang Fiedler