Patents Assigned to ATLANTHERA
  • Hydrosoluble hydroxybisphosphonic derivatives of doxorubicin
    Patent number: 10238671
    Abstract: The invention relates to hydrosoluble hydroxybisphosphonic derivatives of doxorubicin of formula (I) and the pharmaceutically acceptable salts thereof. The invention also relates to the use of said compounds as a drug, especially in the treatment of a bone tumour. The invention further relates to the pharmaceutical compositions comprising such compounds, the methods for the synthesis thereof and synthesis intermediates.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: March 26, 2019
    Assignee: Atlanthera
    Inventors: Maxim Egorov, Jean-Yves Goujon, Ronan Le Bot, Emmanuelle David
  • HYDROSOLUBLE HYDROXYBISPHOSPHONIC DERIVATIVES OF DOXORUBICIN
    Publication number: 20170319606
    Abstract: The invention relates to hydrosoluble hydroxybisphosphonic derivatives of doxorubicin of formula (I) and the pharmaceutically acceptable salts thereof. The invention also relates to the use of said compounds as a drug, especially in the treatment of a bone tumour. The invention further relates to the pharmaceutical compositions comprising such compounds, the methods for the synthesis thereof and synthesis intermediates.
    Type: Application
    Filed: November 20, 2015
    Publication date: November 9, 2017
    Applicant: Atlanthera
    Inventors: Maxim Egorov, Jean-Yves Goujon, Ronan Le Bot, Emmanuelle David
  • Bifunctional hydroxy-bisphosphonic acid derivatives
    Patent number: 9173946
    Abstract: The present invention relates to a bifunctional hydroxy-bisphosphonic acid derivative of formula (I) below: or a pharmaceutically-acceptable salt thereof, a method for producing the same, pharmaceutical compositions containing the same, and the use thereof as a medicament, as well as a compound of formula (II) below: or a pharmaceutically-acceptable salt thereof, and the use thereof for producing a vectorized molecule of therapeutic or diagnostic purpose.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: November 3, 2015
    Assignee: ATLANTHERA
    Inventors: Maxim Egorov, Jean-Yves Goujon, Ronan Le Bot
  • BIFUNCTIONAL HYDROXY-BISPHOSPHONIC ACID DERIVATIVES
    Publication number: 20140086843
    Abstract: The present invention relates to a bifunctional hydroxy-bisphosphonic acid derivative of formula (I) below: or a pharmaceutically-acceptable salt thereof, a method for producing the same, pharmaceutical compositions containing the same, and the use thereof as a medicament, as well as a compound of formula (II) below: or a pharmaceutically-acceptable salt thereof, and the use thereof for producing a vectorized molecule of therapeutic or diagnostic purpose.
    Type: Application
    Filed: March 28, 2012
    Publication date: March 27, 2014
    Applicant: ATLANTHERA
    Inventors: Maxim Egorov, Jean-Yves Goujon, Ronan Le Bot