Patents by Inventor Serguei V. Vinogradov

Serguei V. Vinogradov 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).

  • Activated Nucleoside Analog Conjugates and Methods of Use Thereof
    Publication number: 20140017330
    Abstract: The present invention provides nanogel formulations and methods of use thereof.
    Type: Application
    Filed: April 4, 2012
    Publication date: January 16, 2014
    Applicant: BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA
    Inventor: Serguei V. Vinogradov
  • Amphiphilic polymer-protein conjugates and methods of use thereof
    Patent number: 8168222
    Abstract: Compositions and methods for transporting biologically active proteins and polypeptides, particularly across the blood-brain barrier, are provided.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: May 1, 2012
    Assignee: Board of Regents of the University of Nebraska
    Inventors: Alxander V. Kabanov, Xiang Yi, Serguei V. Vinogradov, William A. Banks
  • Amphiphilic Polymer-Protein Conjugates and Methods of Use Thereof
    Publication number: 20120035093
    Abstract: Compositions and methods for transporting biologically active proteins and polypeptides, particularly across the blood-brain barrier, are provided.
    Type: Application
    Filed: September 13, 2011
    Publication date: February 9, 2012
    Inventors: Elena V. Batrakova, Serguei V. Vinogradov, Alexander V. Kabanov
  • Amphiphilic polymer-protein conjugates and methods of use thereof
    Patent number: 8017151
    Abstract: Compositions and methods for transporting biologically active proteins and polypeptides, particularly across the blood-brain barrier, are provided.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: September 13, 2011
    Assignee: Board of Regents of the University of Nebraska by and Behalf of the University of Nebraska Medical Center
    Inventors: Elena V. Batrakova, Serguei V. Vinogradov, Alexander V. Kabanov
  • Pharmaceutical compositions comprising fluorinated co-polymers
    Patent number: 6316505
    Abstract: Block copolymers containing a fluorinated hydrocarbon unit, a hydrocarbon unit, and a poly(oxyethylene) unit are useful in fluid formulations of pharmaceutical agents. A typical embodiment is: C11H23—CONHC2H4NHCO—C8F16—CONHC2H4NHCOO—(C2H4O)34—H.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: November 13, 2001
    Assignee: Supratek Pharma, Inc.
    Inventors: Alexander V. Kabanov, Serguei V. Vinogradov
  • Fluorinated copolymeric pharmaceutical adjuncts
    Patent number: 6054492
    Abstract: Block copolymers containing a fluorinated hydrocarbon unit, a hydrocarbon unit, and a poly(oxyethylene) unit are useful in fluid formulations of pharmaceutical agents. A typical embodiment is:C.sub.11 H.sub.23 --CONHC.sub.2 H.sub.4 NHCO--C.sub.8 F.sub.16 --CONHC.sub.2 H.sub.4 NHCOO--(C.sub.2 H.sub.4 O).sub.34 --H.
    Type: Grant
    Filed: September 9, 1997
    Date of Patent: April 25, 2000
    Assignee: Supratek Pharma Inc.
    Inventors: Alexander V. Kabanov, Serguei V. Vinogradov