Patents by Inventor William Daniel Diana

William Daniel Diana 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).

  • Functionalization of polymers based on Koch chemistry and derivatives thereof
    Patent number: 5717039
    Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: February 10, 1998
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Joseph Victor Cusumano, William Daniel Diana, Jacob Emert, Keith Raymond Gorda, Richard H. Schlosberg, David A. Young, Albert I. Yezrielev, William Bernard Eckstrom, Edris Eileen Manry, Michael John Keenan
  • Functionalization of polymers based on Koch chemistry and derivatives thereof
    Patent number: 5703256
    Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: December 30, 1997
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Joseph Victor Cusumano, William Daniel Diana, Jacob Emert, Keith Raymond Gorda, Richard H. Schlosberg, David A. Young, Albert I. Yezrielev, William Bernard Eckstrom, Edris Eileen Manry, Michael John Keenan
  • Functionalization of polymers based on Koch chemistry and derivatives thereof
    Patent number: 5698722
    Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: December 16, 1997
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Joseph Victor Cusumano, William Daniel Diana, Jacob Emert, Keith Raymond Gorda, Richard H. Schlosberg, David A. Young, William Bernard Eckstrom, Edris Eileen Manry, Michael John Keenan
  • Functionalization of polymers based on Koch chemistry and derivatives thereof
    Patent number: 5696064
    Abstract: A Koch functionalized product which is the reaction product of at least one polymer having a number average molecular weight of at least 500 and at least one ethylenic double bond per polymer chain, with carbon monoxide and a nucleophilic trapping agent. The invention includes functionalized polymer, derivatives thereof and methods of making the same.
    Type: Grant
    Filed: August 23, 1995
    Date of Patent: December 9, 1997
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Joseph Victor Cusumano, William Daniel Diana, Jacob Emert, Keith Raymond Gorda, William Bernard Eckstrom