Patents by Inventor Fred Regnier

Fred Regnier 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).

  • Molecular imaging
    Patent number: 5641539
    Abstract: Disclosed are chemically-produced specific binding, "molecular imaged" sorbents which reversibly bind a preselected macromolecule by spatially matched multipoint interactions between functional groups synthesized on the surface of the sorbent and functional groups on the surface of the macromolecule. Also disclosed are methods of producing such sorbents. The sorbents typically are high surface area solids comprising surface binding regions which have charged groups, metal coordinating groups, hydrophobic moieties, or various combination thereof anchored thereto and spaced in the mirror image of complementary interactive groups on a surface of the macromolecule.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: June 24, 1997
    Assignee: PerSeptive Biosystems, Inc.
    Inventors: Noubar B. Afeyan, Laszlo Varady, Fred Regnier
  • Molecular imaging
    Patent number: 5453199
    Abstract: Disclosed are chemically-produced specific binding, "molecular imaged" sorbents which reversibly bind a preselected macromolecule by spacially matched multipoint interactions between functional groups synthesized on the surface of the sorbent and functional groups on the surface of the macromolecule. Also disclosed are methods of producing such sorbents. The sorbents typically are high surface area solids comprising surface binding regions which have charged groups, metal coordinating groups, hydrophobic moities, or various combination thereof anchored thereto and spaced in the mirror image of complementary interactive groups on a surface of the macromolecule.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: September 26, 1995
    Assignee: PerSeptive Biosystems, Inc.
    Inventors: Noubar B. Afeyan, Laszlo Varady, Fred Regnier
  • Molecular imaging
    Patent number: 5372719
    Abstract: Disclosed are chemically-produced specific binding, "molecular imaged" sorbents which reversibly bind a preselected macromolecule by spacially matched multipoint interactions between functional groups synthesized on the surface of the sorbent and functional groups on the surface of the macromolecule. Also disclosed are methods of producing such sorbents. The sorbents typically are high surface area solids comprising surface binding regions which have charged groups, metal coordinating groups, hydrophobic moities, or various combination thereof anchored thereto and spaced in the mirror image of complementary interactive groups on a surface of the macromolecule.
    Type: Grant
    Filed: March 30, 1992
    Date of Patent: December 13, 1994
    Assignee: PerSeptive Biosystems, Inc.
    Inventors: Noubar B. Afeyan, Laszlo Varady, Fred Regnier