Patents by Inventor Jomar Frengen

Jomar Frengen 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).

  • Method of assay
    Patent number: 5739042
    Abstract: The present invention relates to a binary assay method capable of providing wide dynamic range, a high degree of precision and rapid processing times in which analyte is reacted successively with two independently determinable forms of solid-supported binding partner and also with a labelled ligand having affinity for the analyte or binding partner. The analyte concentration is determined from signals deriving from the resulting two forms of analyte-binding partner-labelled ligand systems by reference to a double standard calibration curve. A kit for use in the method is also disclosed.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: April 14, 1998
    Assignee: Sinvent AS
    Inventor: Jomar Frengen
  • Method of assay using two distinguishable types of particles
    Patent number: 5723346
    Abstract: The present invention relates to a binary assay method capable of providing wide dynamic range and a high degree of precision in which analyte and labelled ligand are reacted with two independently determinable forms of solid-supported binding partners having affinity for the analyte and labelled ligand, respectively. The analyte concentration is determined from signals deriving from the resulting two forms by reference to a double standard calibration curve. A kit for use in the method is also disclosed.
    Type: Grant
    Filed: October 1, 1996
    Date of Patent: March 3, 1998
    Assignee: Sinvent AS
    Inventor: Jomar Frengen