Patents by Inventor Ronald D. Ross, Jr.

Ronald D. Ross, Jr. 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 to measure in vivo N-nitroso compounds
    Patent number: 4119402
    Abstract: A method by which in vivo N-nitroso compounds are detected. The N-nitroso compounds appear in the metabolic system or are formed therein from one or more precursors. The metabolic reactions are terminated instantly at a predetermined point in time, as by freezing in a liquidied gas, and the frozen sample is analyzed for the presence of N-nitroso compounds.
    Type: Grant
    Filed: September 10, 1976
    Date of Patent: October 10, 1978
    Assignee: Thermo Electron Corporation
    Inventors: David H. Fine, Ronald D. Ross, Jr., David P. Rounbehler