Patents by Inventor Jerry C. Dobbs

Jerry C. Dobbs 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 quantitative analysis of organophosphorus compounds
    Patent number: 5177019
    Abstract: A novel method quantitatively analyzes certain organophosphorus compounds present in mixtures of the organophosphorus compounds, a Group VIII metal and an inert solvent using gas chromatography techniques. The method involves the conversion of a catalytically-active form of the Group VIII metal to a cyano complex prior to gas chromatography analysis. Compositions are also described which are useful in the gas chromatography analysis.
    Type: Grant
    Filed: May 20, 1991
    Date of Patent: January 5, 1993
    Assignee: Eastman Kodak Company
    Inventors: Thomas J. Devon, Jerry C. Dobbs