Patents by Inventor F. D. Skinner

F. D. Skinner 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).

  • Purification of gases containing hydrogen fluoride impurity
    Patent number: 3996029
    Abstract: This invention relates to the removal from gaseous mixtures comprising hydrogen chloride or sulfuryl fluoride and hydrogen chloride of hydrogen fluoride impurity by solubilization of the latter with sulfur dioxide.
    Type: Grant
    Filed: September 26, 1975
    Date of Patent: December 7, 1976
    Assignee: The Dow Chemical Company
    Inventors: D. C. Gustafson, F. D. Skinner