Patents by Inventor Ronan Le Bot

Ronan Le Bot 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).

  • 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