Patents by Inventor Margie F. Jackson

Margie F. Jackson 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).

  • Process of polymerizing olefins using organonickel catalyst compositions
    Patent number: 5461126
    Abstract: Catalytic compositions and catalytic processes are provided. The catalytic compositions are produced by the process that comprises contacting an organonickel compound with a cyclicazacarbyl compound. Optionally, one or more catalytic promoters can be present in the catalytic compositions. Additionally, one or more olefins can be contacted with one or more of these catalytic compositions to form oligomerization products and/or polymerization products.
    Type: Grant
    Filed: April 29, 1994
    Date of Patent: October 24, 1995
    Assignee: Phillips Petroleum Company
    Inventors: Ronald D. Knudsen, Gil R. Hawley, Margie F. Jackson
  • Catalyst compositions and catalytic processes
    Patent number: 5332708
    Abstract: Catalytic compositions and catalytic processes are provided. The catalytic compositions are produced by the process that comprises contacting an organonickel compound with a cyclicazacarbyl compound. Optionally, one or more catalytic promoters can be present in the catalytic compositions. Additionally, one or more olefins can be contacted with one or more of these catalytic compositions to form oligomerization products and/or polymerization products.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: July 26, 1994
    Assignee: Phillips Petroleum Company
    Inventors: Ronald D. Knudsen, Gil R. Hawley, Margie F. Jackson
  • Polymerization catalyst and process
    Patent number: 5328881
    Abstract: A composition of matter is provided comprising a catalytic mixture resulting from contacting at least one of each of the following compounds, an pyridine compound, a clay compound, and an organo-nickel compound. Additionally, a process is provided comprising contacting, under polymerization conditions, at least one alpha-olefin, with a catalytic mixture resulting from contacting at least one of each of the following compounds, an pyridine compound, a clay compound, and an organo-nickel compound.
    Type: Grant
    Filed: October 19, 1992
    Date of Patent: July 12, 1994
    Assignee: Phillips Petroleum Company
    Inventors: Margie F. Jackson, Ronald D. Knudsen, Joseph S. Shveima
  • Polymerization catalyst and process
    Patent number: 5198512
    Abstract: A composition of matter is provided comprising a catalytic mixture resulting from contacting at least one of each of the following compounds, an pyridine compound, a clay compound, and an organo-nickel compound. Additionally, a process is provided comprising contacting, under polymerization conditions, at least one alpha-olefin, wih a catalytic mixture resulting from contacting at least one of each of the following compounds, an pyridine compound, a clay compound, and an organo-nickel compound.
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: March 30, 1993
    Assignee: Phillips Petroleum Company
    Inventors: Margie F. Jackson, Ronald D. Knudsen, Joseph S. Shveima