TREA

Marc E. Parham

Follow

Person

  • Bedford, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Block copolymers
    • Patent number 5,834,583
    • Issue date Nov 10, 1998
    • Circe Biomedical, Inc.
    • Lawrence Francis Hancock
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic block copolymers
    • Patent number 5,798,437
    • Issue date Aug 25, 1998
    • Circe Biomedical, Inc.
    • Lawrence Francis Hancock
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymers
    • Patent number 5,700,903
    • Issue date Dec 23, 1997
    • Circe Biomedical, Inc.
    • Lawrence Francis Hancock
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymers
    • Patent number 5,700,902
    • Issue date Dec 23, 1997
    • Circe Biomedical, Inc.
    • Lawrence Francis Hancock
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High efficiency removal of low density lipoprotein-cholesterol from...
    • Patent number 5,496,637
    • Issue date Mar 5, 1996
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Microporous polysulfone supports suitable for removal of low densit...
    • Patent number 5,418,061
    • Issue date May 23, 1995
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Battery separator
    • Patent number 5,389,433
    • Issue date Feb 14, 1995
    • W. R. Grace & Co.-Conn.
    • Victor S. C. Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery separator
    • Patent number 5,389,463
    • Issue date Feb 14, 1995
    • W. R. Grace & Co.-Conn.
    • Victor S. Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery separator
    • Patent number 5,362,581
    • Issue date Nov 8, 1994
    • W. R. Grace & Co.-Conn.
    • Victor S. Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery separator
    • Patent number 5,362,582
    • Issue date Nov 8, 1994
    • W. R. Grace & Co.-Conn.
    • Victor S. Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Microporous polyurethane based battery separator
    • Patent number 5,346,788
    • Issue date Sep 13, 1994
    • W. R. Grace & Co.-Conn.
    • Victor S. C. Chang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process of making a membrane for high efficiency removal of low den...
    • Patent number 5,258,149
    • Issue date Nov 2, 1993
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process of making membrane for removal of low density lipoprotein-c...
    • Patent number 5,236,644
    • Issue date Aug 17, 1993
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Membrane having high affinity for low density lipoprotein-cholester...
    • Patent number 5,187,010
    • Issue date Feb 16, 1993
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Immobilization support for biologicals
    • Patent number 4,794,090
    • Issue date Dec 27, 1988
    • W. R. Grace & Co.-Conn.
    • Marc E. Parham
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL