Patents by Inventor Hanh Nguyen

Hanh Nguyen 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).

  • Metal complexes with a tridentate ligand as polymerization catalysts
    Patent number: 6303807
    Abstract: The invention concerns novel compounds having the elements of group 11, 12 or 14; and a tridentate ligand, a method for preparing them and their use in particular as polymerisation catalyst.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: October 16, 2001
    Assignees: Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.), Centre National de la Recherche Scientifique (C.N.R.S.)
    Inventors: Guy Bertrand, Jean-Bernard Cazaux, Jean-Luc Faure, Hanh Nguyen, Régis Reau
  • Humanized monoclonal antibodies against human interleukin-4
    Patent number: 5863537
    Abstract: Monoclonal antibodies are provided which are specific for human interleukin-4. Also provided are complementary DNAs which encode the heavy and light chain variable regions of such monoclonal antibodies and complementarity determining regions from such DNAs; and kits and methods for detecting, measuring and immunopurifying human interleukin-4, and for blocking the biological activity of human interleukin-4.
    Type: Grant
    Filed: August 16, 1994
    Date of Patent: January 26, 1999
    Assignee: Schering Corporation
    Inventors: Barbara Dalie, Hung V. Le, Kenneth Miller, Nicholas J. Murgolo, Hanh Nguyen, Stephen Tindall, Paul J. Zavodny
  • Cloning and exprssion of humanized monoclonal antibodies against human interluekin-4
    Patent number: 5770403
    Abstract: Monoclonal antibodies are provided which are specific for human interleukin-4. Also provided are complementary DNAs which encode the heavy and light chain variable regions of such monoclonal antibodies and complementarity determining regions from such DNAs; and kits and methods for detecting, measuring and immunopurifying human interleukin-4, and for blocking the biological activity of human interleukin-4.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: June 23, 1998
    Assignee: Schering Corporation
    Inventors: Barbara Dalie, Hung V. Le, Kenneth Miller, Nicholas J. Murgolo, Hanh Nguyen, Stephen Tindall, Paul J. Zavodny
  • Heat sink support
    Patent number: 5748446
    Abstract: A heat sink support device including a base and a top member is provided to support a finned heat sink attached to a processor card assembly of a computer system. The base member includes a number of dowels disposed on a bottom surface for securing the base member to a motherboard. The base member also includes a number of necked pins disposed on a top surface, and the top member includes a number of cutouts disposed on an edge for mating with the necked pins, to render a set of the fins captive, to prevent the heat sink from moving beyond the tolerance allowed between the fins and the base and top members.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: May 5, 1998
    Assignee: Intel Corporation
    Inventors: Rick Feightner, My-Hanh Nguyen