Patents by Inventor Valery Y. Alakov

Valery Y. Alakov 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).

  • Polynucleotide compositions
    Publication number: 20030198678
    Abstract: Compositions for stabilizing polynucleic acids and increasing the ability of polynucleic acids to cross cell membranes and act in the interior of a cell. In one aspect, the invention provides a polynucleotide complex between a polynucleotide and certain polyether block copolymers. The polynucleotide complex can further include a polycationic polymer, as well as suitable targeting molecules and surfactants. The invention also provides a polynucleotide complex between a polynucleotide and a block copolymer comprising a polyether block and a polycation block.
    Type: Application
    Filed: June 7, 2002
    Publication date: October 23, 2003
    Inventors: Alexander V. Kabanov, Valery Y. Alakov, Sergey V. Vinogradov
  • Methods of using polynucleotide compositions
    Patent number: 6440743
    Abstract: Compositions for stabilizing polynucleic acids and increasing the ability of polynucleic acids to cross cell membranes and act in the interior of a cell. In one aspect, the invention provides a polynucleotide complex between a polynucleotide and certain polyether block copolymers. The polynucleotide complex can further include a polycationic polymer, as well as suitable targeting molecules and surfactants. The invention also provides a polynucleotide complex between a polynucleotide and a block copolymer comprising a polyether block and a polycation block.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: August 27, 2002
    Assignee: Supratek Pharma Inc.
    Inventors: Alexander V. Kabanov, Valery Y. Alakov, Serguie Vinogradov
  • Polynucleotide compositions for intramuscular administration
    Patent number: 6359054
    Abstract: Compositions and methods for intramuscular administration of polynucleotides, such as RNA, DNA, or derivatives thereof comprising polynucleotides and block copolymers of alkylethers. The invention also provides compositions and methods for stabilizing polynucleic acids and increasing the ability of polynucleic acids to cross cell membranes and act in the interior of a cell.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: March 19, 2002
    Assignee: Supratek Pharma Inc.
    Inventors: Pierre M. Lemieux, Alexander V. Kabanov, Valery Y. Alakov, Sergey V. Vinogradov
  • Polynucleotide compositions
    Patent number: 6221959
    Abstract: Compositions for stabilizing polynucleic acids and increasing the ability of polynucleic acids to cross cell membranes and act in the interior of a cell. In one aspect, the invention provides a polynucleotide complex between a polynucleotide and certain polyether block copolymers. The polynucleotide complex can further include a polycationic polymer, as well as suitable targeting molecules and surfactants. The invention also provides a polynucleotide complex between a polynucleotide and a block copolymer comprising a polyether block and a polycation block.
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: April 24, 2001
    Assignee: Supratek Pharma, Inc.
    Inventors: Alexander V. Kabanov, Valery Y. Alakov, Sergey V. Vinogradov