Patents by Inventor Dmitri Kirpotin

Dmitri Kirpotin 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).

  • Liposomes useful for drug delivery
    Patent number: 11052079
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: July 6, 2021
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20210137914
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: June 19, 2020
    Publication date: May 13, 2021
    Applicant: Ipsen Biopharm Ltd.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 10722508
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: July 28, 2020
    Assignee: Ipsen Biopharm Ltd.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 10413510
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: September 17, 2019
    Assignee: Ipsen Biopharm Ltd.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 10350201
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: July 16, 2019
    Assignee: Ipsen Biopharm Ltd.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • LIPOSOMES USEFUL FOR DRUG DELIVERY
    Publication number: 20180235954
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 23, 2018
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • LIPOSOMES USEFUL FOR DRUG DELIVERY
    Publication number: 20180169014
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: February 14, 2018
    Publication date: June 21, 2018
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20170340624
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: July 31, 2017
    Publication date: November 30, 2017
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 9782349
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: October 10, 2017
    Assignee: Ipsen Biopharma Ltd.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Protein A Binding Polypeptides, Anti-EphA2 Antibodies and Methods of Use Thereof
    Publication number: 20170267768
    Abstract: Provided by the present disclosure are antibodies (e.g., scFvs) that include CDRs and human framework regions that confer useful properties upon the antibodies. In certain embodiments, such properties include thermostability (e.g., increased melting temperature), efficient binding to Staphylococcus aureus Protein A, or both. In certain aspects, the antibodies are internalizing antibodies that specifically bind to the tumor associated antigen EphA2.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 21, 2017
    Inventors: James D. Marks, Daryl Drummond, Melissa Geddie, Dmitri Kirpotin, Neeraj Kohli, Alexey Lugovskoy
  • Liposomes useful for drug delivery to the brain
    Patent number: 9737528
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention. The present invention also provides for the methods and kits for the delivery of liposomal compositions to the brain.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: August 22, 2017
    Assignee: Ipsen Biopharm Ltd.
    Inventors: Daryl C. Drummond, Dmitri Kirpotin
  • METHODS AND COMPOSITIONS FOR IMPROVING OUTCOMES OF LIPOSOMAL CHEMOTHERAPY
    Publication number: 20170231911
    Abstract: Materials and methods for treating cancer patients with immunoliposomal chemotherapeutic agents are disclosed. The methods comprise administering to a patient a therapeutically effective amount of an immunoliposome in combination with a chemotherapeutic agent comprising an alkylating agent or an organoplatinum agent. The materials are immunoliposomal chemotherapeutic agents and chemotherapeutic preparations comprising an alkylating agent or an organoplatinum agent, each for use in the disclosed methods.
    Type: Application
    Filed: November 21, 2016
    Publication date: August 17, 2017
    Inventors: Elena GERETTI, Bart S. HENDRIKS, Victor MOYO, Thomas WICKHAM, Daryl C. DRUMMOND, Dmitri KIRPOTIN, Walid KAMOUN
  • Liposomes useful for drug delivery
    Patent number: 9730891
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: August 15, 2017
    Assignee: IPSEN BIOPHARM LTD.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 9724303
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: August 8, 2017
    Assignee: IPSEN BIOPHARM LTD.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes useful for drug delivery
    Patent number: 9717723
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provides methods of making the liposome compositions provided by the present invention.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: August 1, 2017
    Assignee: IPSEN BIOPHARM LTD.
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20170079914
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 23, 2017
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20170079913
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 23, 2017
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20170079912
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 23, 2017
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery
    Publication number: 20170071858
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
    Type: Application
    Filed: November 29, 2016
    Publication date: March 16, 2017
    Inventors: Keelung Hong, Daryl C. Drummond, Dmitri Kirpotin
  • Liposomes Useful for Drug Delivery to the Brain
    Publication number: 20170035749
    Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention. The present invention also provides for the methods and kits for the delivery of liposomal compositions to the brain.
    Type: Application
    Filed: October 18, 2016
    Publication date: February 9, 2017
    Inventors: DARYL C. DRUMMOND, DMITRI KIRPOTIN