Patents by Inventor James N. Thomas

James N. Thomas 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).

  • Expression augmenting sequence elements (EASE) for eukaryotic expression systems
    Patent number: 6596514
    Abstract: There are disclosed nucleotide sequences which can improve expression of recombinant proteins two- to eight-fold in stable cell pools when present in an expression vector.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: July 22, 2003
    Assignee: Immunex Corporation
    Inventors: Arvia E. Morris, James N. Thomas
  • Expression augmenting sequence elements (EASE) for eukaryotic expression systems
    Publication number: 20030008345
    Abstract: There are disclosed nucleotide sequences which can improve expression of recombinant proteins two- to eight-fold in stable cell pools when present in an expression vector.
    Type: Application
    Filed: October 9, 2001
    Publication date: January 9, 2003
    Inventors: Arvia E. Morris, James N. Thomas
  • Expression augmenting sequence elements (ease) for eukaryotic expression systems
    Patent number: 6312951
    Abstract: There are disclosed nucleotide sequences which can improve expression of recombinant proteins two to eight fold in stable cell pools when present in an expression vector.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: November 6, 2001
    Assignee: Immunex Corporation
    Inventors: Arvia E. Morris, Chi-Chang Lee, James N. Thomas
  • Expression augmenting sequence elements (ease) for eukaryotic expression systems
    Patent number: 6309841
    Abstract: There are disclosed nucleotide sequences which can improve expression of recombinant proteins two to eight fold in stable cell pools when present in an expression vector.
    Type: Grant
    Filed: September 12, 2000
    Date of Patent: October 30, 2001
    Assignee: Immunex Corporation
    Inventors: Arvia E. Morris, James N. Thomas
  • Expression augmenting sequence elements (EASE) for eukaryotic expression systems
    Patent number: 6027915
    Abstract: There are disclosed nucleotide sequences which can improve expression of recombinant proteins two to eight fold in stable cell pools when present in an expression vector.
    Type: Grant
    Filed: January 13, 1997
    Date of Patent: February 22, 2000
    Assignee: Immunex Corporation
    Inventors: Arvia E. Morris, Chi-Chang Lee, James N. Thomas