Patents by Inventor Dick K. Heineg.ang.rd

Dick K. Heineg.ang.rd 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 monitoring the progressive destruction of articular cartilage in a joint
    Patent number: 4778768
    Abstract: Method of determining changes occurring in articular cartilage. The method involves (a) quantifying proteoglycan monomer and/or antigenic fragments thereof in a synovial fluid sample and (b) correlating the values thus obtained with progressive destructions in the articular cartilage appertaining to that sample fluid.
    Type: Grant
    Filed: May 2, 1985
    Date of Patent: October 18, 1988
    Assignee: Pharmacia AB
    Inventors: Dick K. Heineg.ang.rd, Gert Lindblad