Patents by Inventor Bjorn Thorsrud

Bjorn Thorsrud 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).

  • Optical fiberless sensors
    Publication number: 20020155600
    Abstract: Fiberless optical sensors (plasticized PVC, acrylamide or gold particles) are described having a size ranging from between approximately 1 micrometer and 1 nanometer in diameter. The sensors comprise ionophores useful for the detection of intracellular analytes.
    Type: Application
    Filed: April 30, 2002
    Publication date: October 24, 2002
    Inventors: Raoul Kopelman, Heather Clark, Eric Monson, Stephen Parus, Martin Philbert, Bjorn Thorsrud
  • Optical fiberless sensors
    Patent number: 6379955
    Abstract: Fiberless optical sensors (plasticized PVC, acrylamide or gold particles) are described having a size ranging from between approximately 1 micrometer and 1 nanometer in diameter. The sensors comprise ionophores useful for the detection of intracellular analytes.
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: April 30, 2002
    Assignee: Regents of the University of Michigan
    Inventors: Raoul Kopelman, Heather Clark, Eric Monson, Stephen Parus, Martin Philbert, Bjorn Thorsrud
  • Optical fiberless sensors for analyzing cellular analytes
    Patent number: 6143558
    Abstract: Fiberless optical sensors (plasticized PVC, acrylamide or gold particles) are described having a size ranging from between approximately 1 micrometer and 1 nanometer in diameter. The sensors comprise ionophores useful for the detection of intracellular analytes.
    Type: Grant
    Filed: July 8, 1997
    Date of Patent: November 7, 2000
    Assignee: The Regents of the University of Michigan
    Inventors: Raoul Kopelman, Heather Clark, Eric Monson, Stephen Parus, Martin Philbert, Bjorn Thorsrud