Patents by Inventor Alan Stuart Baker

Alan Stuart Baker 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).

  • Demulsification
    Patent number: 4098692
    Abstract: A method of demulsifying a water in oil emulsion by contacting the emulsion with an alkyd resin in which one component of the resin is the residue of a polyalkylene glycol.
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: July 4, 1978
    Assignee: Imperial Chemical Industries Limited
    Inventors: Alan Stuart Baker, Roger Ian Hancock