Patents Assigned to Bunge (Australia) Pty. Ltd.
  • Antigen antibody conjugate for major histocompatibility complex (MHC) class I or II antigens
    Patent number: 5204449
    Abstract: An antigen antibody conjugate is provided including at least one antigen and at least one monoclonal antibody having a specificity for at least one major histocompatibility complex (MHC) class I or class II antigens and at least one monoclonal antibody having a specificity for at least one antigen other than a MHC class I or class II antigen. Each antibody is conjugated to at least one antigen.
    Type: Grant
    Filed: January 11, 1989
    Date of Patent: April 20, 1993
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventor: Nirdosh K. Puri
  • Production of proteins in active forms
    Patent number: 5008377
    Abstract: A method for the preparation of a protein in a physiologically active or native form, which method includesproviding a source of protein in a solubilized form,and a cationic exchange medium;contacting the source of protein and cationic exchange medium; andrecovering the protein in a physiologically active form.
    Type: Grant
    Filed: April 21, 1988
    Date of Patent: April 16, 1991
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventors: Joseph J. Patroni, Malcolm R. Brandon
  • Production of proteins in active forms
    Patent number: 4992531
    Abstract: A method for the recovery of proteins in a solubilized form from host cells including providing a source of host cells incorporating a synthesized or expressed protein; providing a source of at least one cationic surfactant; and treating the host cells with at least one cationic surfactant, in an amount sufficient to effect solubilization of the proteins.
    Type: Grant
    Filed: June 13, 1988
    Date of Patent: February 12, 1991
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventors: Joseph J. Patroni, Malcolm R. Brandon
  • Method of regulating animal reproduction
    Patent number: 4980166
    Abstract: A method of inducing or increasing ovulation in female animals which method includes administering to the animal an effective amount of a ruminant follicle-stimulating hormone, (as hereinbefore defined).
    Type: Grant
    Filed: April 30, 1987
    Date of Patent: December 25, 1990
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventor: Malcolm R. Brandon
  • Production of proteins in active forms
    Patent number: 4966963
    Abstract: A method for the preparation of proteins in biologically active form including providing a source of protein solubilized from inclusion bodies with a cationic surfactant; providing a weak denaturing agent; and contacting the solubilized protein with the weak denaturant in water in an amount sufficient to allow the protein to remain in a biologically active form.
    Type: Grant
    Filed: February 11, 1988
    Date of Patent: October 30, 1990
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventor: Joseph J. Patroni
  • Solubilization of protein aggregates
    Patent number: 4797474
    Abstract: A method for the recovery of proteins which method includes providing a source of protein in an insoluble form, a source of at least one cationic surfactant; treating the insoluble protein with the at least one cationic surfactant in an amount sufficient to effect solubilization without substantial modification to the structural backbone of the protein.
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: January 10, 1989
    Assignee: Bunge (Australia) Pty. Ltd.
    Inventors: Joseph J. Patroni, Malcolm R. Brandon