Patents by Inventor J. Michael Kwasnicki

J. Michael Kwasnicki 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).

  • Immunoassay technique for specific immunoglobulin E
    Patent number: 4539292
    Abstract: Using monoclonal mouse anti-human IgE antibodies, the microtiter solid phase radioimmunoassay (MSPRIA) and the enzyme-linked immunoabsorbent assay (EILSA) were modified to quantitatively measure honeybee venom (HBV) and perennial rye grass (PRG) specific immunoglobulin E (sIgE). By using a novel dilution, serial transfer and cummulative counting technique, the inhibiting and interfering effects of specific immunoglobulin G (sIgG) in the assay of (sIgE) can be reduced and the quantitative determination of (sIgE) accomplished with precision and reliability.
    Type: Grant
    Filed: December 29, 1982
    Date of Patent: September 3, 1985
    Inventors: Michael J. Reid, J. Michael Kwasnicki, Nai-Kong V. Cheung