Patents by Inventor Karine GONZALEZ

Karine GONZALEZ 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).

  • Process for the preparation of freeze-dried 2-[(3-aminopropyl)amino] ethanethiol formulation
    Patent number: 11021442
    Abstract: A process for the preparation of freeze-dried 2-[(3-aminopropyl)amino]ethanethiol including the following steps: a) the reaction of a solution of amifostine with a strong acid, to obtain a solution of 2-[(3-aminopropyl)amino]ethanethiol, and b) the freeze-drying of the solution of 2-[(3-aminopropyl)amino]ethanethiol, with or without addition of excipients.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 1, 2021
    Assignees: CLEVEXEL PHARMA, INSTITUT GUSTAVE ROUSSY
    Inventors: Xiuping Wang-Zhang, Perrine Pivette, Karine Gonzalez, Eric Deutsch, Céline Clemenson
  • PROCESS FOR THE PREPARATION OF FREEZE-DRIED 2-[(3-AMINOPROPYL)AMINO]ETHANETHIOL FORMULATION
    Publication number: 20200239414
    Abstract: A process for the preparation of freeze-dried 2-[(3-aminopropyl)amino]ethanethiol including the following steps: a) the reaction of a solution of amifostine with a strong acid, to obtain a solution of 2-[(3-aminopropyl)amino]ethanethiol, and b) the freeze-drying of the solution of 2-[(3-aminopropyl)amino]ethanethiol, with or without addition of excipients.
    Type: Application
    Filed: November 29, 2017
    Publication date: July 30, 2020
    Applicants: CLEVEXEL PHARMA, INSTITUT GUSTAVE ROUSSY
    Inventors: Xiuping WANG-ZHANG, Perrine PIVETTE, Karine GONZALEZ, Eric DEUTSCH, Céline CLEMENSON