Patents by Inventor Ruth M. Russell

Ruth M. Russell 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).

  • Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
    Patent number: 7005420
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: February 28, 2006
    Assignee: Ipsen Manufacturing Ireland Limited
    Inventors: Shalaby W. Shalaby, Ruth M. Russell, Jacques-Pierre Moreau, Steven A. Jackson, Francis X. Ignatious
  • Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
    Patent number: 6794364
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: September 21, 2004
    Assignee: Kinerton Limited
    Inventors: Shalaby W. Shalaby, Steven A. Jackson, Francis X. Ignatious, Jacques-Pierre Moreau, Ruth M. Russell
  • Ionic molecular conjugates of n-acylated derivatives of poly(2-amino-2-deoxy-d-glucose) and polypeptides
    Publication number: 20030092800
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Application
    Filed: September 20, 2002
    Publication date: May 15, 2003
    Applicant: Biomeasure, Inc.
    Inventors: Shalaby W. Shalaby, Steven A. Jackson, Francis X. Ignatious, Jacques-Pierre Moreau, Ruth M. Russell
  • Ionic molecular conjugates of N-acylated derivatives of poly(2-amino-2-deoxy-D-glucose) and polypeptides
    Patent number: 6479457
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Grant
    Filed: October 9, 1998
    Date of Patent: November 12, 2002
    Assignee: Kinerton Limited
    Inventors: Shalaby W. Shalaby, Steven A. Jackson, Francis X. Ignatious, Jacques-Pierre Moreau, Ruth M. Russell
  • IONIC MOLECULAR CONJUGATES OF N-ACYLATED DERIVATIVES OF POLY(2-AMINO-2-DEOXY-D-GLUCOSE) AND POLYPEPTIDES
    Publication number: 20020098206
    Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
    Type: Application
    Filed: October 9, 1998
    Publication date: July 25, 2002
    Inventors: SHALABY W. SHALABY, STEVEN A. JACKSON, FRANCIS X. IGNATIOUS, JACQUES-PIERRE MOREAU, RUTH M. RUSSELL