Patents by Inventor Russell C. Lance, Jr.

Russell C. Lance, 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).

  • Flash point determination calibration standards
    Patent number: 4033897
    Abstract: Mixtures of compounds formulated as calibration standards for flash point determination at specific desired temperatures are provided. Components of similar structure, functionality, molecular weight and volatility, but exhibiting different flash points bracketing the temperature of the desired standard, are combined in predetermined appropriate ratios to provide a liquid calibration standard that does not exhibit any substantial change in flash point value on partial evaporation.
    Type: Grant
    Filed: April 19, 1976
    Date of Patent: July 5, 1977
    Assignee: J. T. Baker Chemical Company
    Inventors: Alfred J. Barnard, Jr., Russell C. Lance, Jr.