TREA

Arthur L. Rosen

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  • Cook County, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 6,914,127
    • Issue date Jul 5, 2005
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 6,552,173
    • Issue date Apr 22, 2003
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 6,323,320
    • Issue date Nov 27, 2001
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 6,133,425
    • Issue date Oct 17, 2000
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 5,747,649
    • Issue date May 5, 1998
    • Norhtfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 5,464,814
    • Issue date Nov 7, 1995
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oxygen carrying multiple emulsions
    • Patent number 5,438,041
    • Issue date Aug 1, 1995
    • Illinois Institute of Technology
    • Shuming Zheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for preparation of hemoglobin multiple emulsions
    • Patent number 5,217,648
    • Issue date Jun 8, 1993
    • Illinois Institute of Technology
    • Richard L. Beissinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 5,194,590
    • Issue date Mar 16, 1993
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hemoglobin multiple emulsion
    • Patent number 5,061,688
    • Issue date Oct 29, 1991
    • Illinois Institute of Technology
    • Richard L. Beissinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acellular red blood cell substitute
    • Patent number 4,826,811
    • Issue date May 2, 1989
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Acellular red blood cell substitute
    • Publication number 20030130487
    • Publication date Jul 10, 2003
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Acellular red blood cell substitute
    • Publication number 20020062007
    • Publication date May 23, 2002
    • Northfield Laboratories, Inc.
    • Lakshman R. Sehgal
    • C07 - ORGANIC CHEMISTRY