Patents by Inventor Robert A. Jessop

Robert A. Jessop 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).

  • SCINTILLATION PROXIMITY TEST
    Publication number: 20070207547
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350-450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480-900 nm).
    Type: Application
    Filed: May 7, 2007
    Publication date: September 6, 2007
    Applicant: GE HEALTHCARE LIMITED
    Inventor: ROBERT JESSOP
  • Scintillation proximity test
    Patent number: 7214539
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350–450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480–900 nm).
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: May 8, 2007
    Assignee: GE Healthcare Limited
    Inventor: Robert A. Jessop
  • Scintillation proximity test
    Patent number: 7081365
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350–450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480–900 nm).
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: July 25, 2006
    Assignee: GE Healthcare Limited
    Inventor: Robert A. Jessop
  • Scintillation proximity test
    Publication number: 20060141536
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350-450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480-900 nm).
    Type: Application
    Filed: February 17, 2006
    Publication date: June 29, 2006
    Inventor: Robert Jessop
  • Scintillation proximity test
    Publication number: 20030152978
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350-450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480-900 nm).
    Type: Application
    Filed: December 13, 2002
    Publication date: August 14, 2003
    Inventor: Robert A. Jessop
  • Scintillation proximity test
    Patent number: 6524786
    Abstract: The invention concerns scintillation proximity assays performed in multiwell plates where a charge coupled device is used to image the wells. Conventional phosphors emit blue light (350-450 nm) which is absorbed by yellow or brown assay components. This problem is addressed by the use of phosphors that emit radiation of longer wavelength (480-900 nm).
    Type: Grant
    Filed: May 16, 2000
    Date of Patent: February 25, 2003
    Assignee: Amersham plc
    Inventor: Robert A. Jessop