Patents by Inventor Clyde E. Bishop

Clyde E. Bishop 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).

  • Metallocene compounds and use thereof in catalysts for the polymerization of olefins
    Patent number: 7094847
    Abstract: A class of bridged or unbridged metallocene compounds is disclosed, wherein the cyclopentadienyl ligands have two or four adjacent substituents forming one or two alkylenic cycles of from 4 to 8 carbon atoms. These metallocenes are useful as catalyst components for the polymerization of olefins, particularly for the (co)polymerization of ethylene and for the polymerization of propylene.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: August 22, 2006
    Assignee: Basell Technology Company B.V.
    Inventors: Clyde E. Bishop, Robert L. Jones, Jr., Krishna Raman, Vu Anh Dang, Lin-Chen Yu, Luigi Resconi, Tiziano Dall'Occo, Maurizio Galimberti
  • Metallocene compounds and use thereof in catalysts for the polymerization of olefins
    Publication number: 20010012877
    Abstract: A class of bridged or unbridged metallocene compounds is disclosed, wherein the cyclopentadienyl ligands have two or four adjacent substituents forming one or two alkylenic cycles of from 4 to 8 carbon atoms.
    Type: Application
    Filed: March 30, 2001
    Publication date: August 9, 2001
    Applicant: Montell Technology Company B.V.
    Inventors: Clyde E. Bishop, Robert L. Jones, Krishna Raman, Vu Anh Dang, Lin-Chen Yu, Luigi Resconi, Tiziano Dall'Occo, Maurizio Galimberti
  • Metallocene compounds and use thereof in catalysts for the polymerization of olefins
    Patent number: 6211108
    Abstract: A class of bridged or unbridged metallocene compounds is disclosed, wherein the cyclopentadienyl ligands have two or four adjacent substituents forming one or two alkylenic cycles of from 4 to 8 carbon atoms. These metallocenes are useful as catalyst components for the polymerization of olefins, particularly for the (co)polymerization of ethylene and for the polymerization of propylene.
    Type: Grant
    Filed: April 5, 1995
    Date of Patent: April 3, 2001
    Assignee: Montell Technology Company bv
    Inventors: Clyde E. Bishop, Robert L. Jones, Jr., Krishna Raman, Vu Anh Dang, Lin-Chen Yu, Luigi Resconi, Tiziano Dall'Occo, Maurizio Galimberti
  • Piperidinyl phosphite compositions and polyolefin compositions containing them
    Patent number: 5607989
    Abstract: Disclosed is a piperidinyl phosphite composition consisting of a piperidinyl phosphite compound and an additive having a melting point of greater than 155.degree. C. selected from the group consisting of (i) sorbitol compounds, (ii) phosphite compounds and (iii) sterically hindered phenolic compounds, and polyolefin compositions containing them.
    Type: Grant
    Filed: January 17, 1995
    Date of Patent: March 4, 1997
    Assignee: Montell North America Inc.
    Inventors: Clyde E. Bishop, Vu A. Dang, Joseph Metrick
  • Synthesis of the navel orange worm pheromone (Z,Z)-11,13-hexadecadienal
    Patent number: 4400550
    Abstract: A process for the synthesis of (Z,Z)-11-13-hexadecadienal is disclosed, starting with undecylenic alcohol.
    Type: Grant
    Filed: February 12, 1982
    Date of Patent: August 23, 1983
    Assignee: Albany International Corp.
    Inventors: Clyde E. Bishop, Gary W. Morrow