Patents by Inventor Peter Dix

Peter Dix 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).

  • Polyol polyether preparation process
    Patent number: 4385173
    Abstract: A process for the preparation of polyethers by reaction between a polyol reactant having a melting point above 80.degree. C. and alkylene oxide, during which a substantially continuous flow of alkylene oxide is passed through a bed of the polyol. The polyether products find particular application, for instance, in the manufacture of polyurethanes.
    Type: Grant
    Filed: March 27, 1981
    Date of Patent: May 24, 1983
    Assignee: Shell Oil Company
    Inventors: Peter Dix, George A. Pogany