Patents by Inventor Jerry A. Ellinghuysen

Jerry A. Ellinghuysen 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).

  • STABILIZED PENTOSAN POLYSULFATE (PPS) FORMULATIONS AND METHODS OF ANALYZING THEM
    Publication number: 20110212914
    Abstract: Various pentosan polysulfate (PPS) formulations useful for treatment of osteoarthritis, interstitial cystitis, and other conditions of mammals are provided. These formulations showed improved resistance to degradation and discoloration and improved stability at physiological pH, even after sterilization. Capillary electrophoresis analysis of these formulations indicates that various formulations remain stable under conditions that caused degradation of PPS in prior art PPS formulations.
    Type: Application
    Filed: February 28, 2011
    Publication date: September 1, 2011
    Applicant: NUTRAMAX LABORATORIES, INC.
    Inventors: Jerry A. Ellinghuysen, Charles Filburn, David Griffin, Todd R. Henderson
  • Stabilized pentosan polysulfate (PPS) formulations and methods of analyzing them
    Publication number: 20070243218
    Abstract: Various pentosan polysulfate (PPS) formulations useful for treatment of osteoarthritis, interstitial cystitis, and other conditions of mammals are provided. These formulations showed improved resistance to degradation and discoloration and improved stability at physiological pH, even after sterilization. Capillary electrophoresis analysis of these formulations indicates that various formulations remain stable under conditions that caused degradation of PPS in prior art PPS formulations.
    Type: Application
    Filed: April 3, 2007
    Publication date: October 18, 2007
    Inventors: Jerry Ellinghuysen, Charles Filburn, David Griffin, Todd Henderson