Patents by Inventor Willie M. Curry

Willie M. Curry 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).

  • Composition of intravenous immune globulin
    Patent number: 4719290
    Abstract: An intravenous immune globulin preparation having at least 99% pure globulin protein and an anticomplement activity of less than 0.10 C'50 units/mg IgG prepared by: precipitating impurities from Cohn Fraction II in an aqueous-alcohol medium at defined temperature and pH, removing the precipitated impurities, stabilizing the diluted solution with albumin, concentrating the solution and removing the alcohol therefrom. Also prepared by this method, an intravenous, hyperimmune globulin preparation having increased antibody titers to sixteen serospecific strains of Pseudomonas aeruginosa.
    Type: Grant
    Filed: May 25, 1984
    Date of Patent: January 12, 1988
    Assignee: Armour Pharmaceutical Corporation
    Inventors: Willie M. Curry, David L. Farb
  • Composition of intravenous immune globulin
    Patent number: 4482483
    Abstract: An intravenous immune globulin preparation having at least 99% pure globulin protein and an anticomplement activity of less than 0.10 C'50 units/mg IgG prepared by: precipitating impurities from Cohn Fraction II in an aqueous-alcohol medium at defined temperature and pH, removing the precipitated impurities, stabilizing the diluted solution with albumin, concentrating the solution and removing the alcohol therefrom. Also prepared by this method, an intravenous, hyperimmune globulin preparation having increased antibody titers to sixteen serospecific strains of Pseudomonas aeruginosa.
    Type: Grant
    Filed: September 2, 1983
    Date of Patent: November 13, 1984
    Assignee: Armour Pharmceutical Company
    Inventors: Willie M. Curry, David L. Farb
  • Purification of plasma albumin by ion exchange chromatography
    Patent number: 4228154
    Abstract: Purified plasma albumin is obtained by ion exchange chromatographic procedures and in the absence of process steps involving precipitation or desorption of the albumin.
    Type: Grant
    Filed: February 26, 1979
    Date of Patent: October 14, 1980
    Assignee: Armour Pharmaceutical Company
    Inventors: Joseph D. Fisher, Willie M. Curry, Michael E. Hrinda