Patents by Inventor John Edmond Flood

John Edmond Flood 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).

  • Papermachine clothing of aliphatic polyketones
    Patent number: 5776313
    Abstract: Continuous belts used on paper making machines are made of alternating aliphatic polyketones. The belts have excellent dimensional stability, are hydrolytically stable, and have good resistance to abrasive wear.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: July 7, 1998
    Assignee: Shell Oil Company
    Inventors: George Bakis, John Edmond Flood
  • Polyketone polymer blend
    Patent number: 5719238
    Abstract: A method of improving the tribological properties of a polyketone polymer are presented in which polyketone polymer starting materials are blended with an aramide. Blends produced according to this process are also presented. The blend is particularly useful in the manufacture of articles used in applications where surfaces are in contact during motion.
    Type: Grant
    Filed: July 7, 1995
    Date of Patent: February 17, 1998
    Assignee: Shell Oil Company
    Inventors: John Edmond Flood, John Wilbur Kelley