Patents by Inventor Christian Moratille

Christian Moratille 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).

  • Method and intermediates for preparing 19-norsteroid compounds
    Patent number: 8258328
    Abstract: The subject of the invention is a method for preparing compounds of general formula (I): in which A, Z, R3 are as defined in the description, and the intermediate compounds for carrying out this method.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: September 4, 2012
    Assignee: Aventis Pharma S.A.
    Inventors: Denis Prat, Christian Moratille, Francoise Benedetti, Lahlou Nait-Bouda
  • NOVEL METHOD AND INTERMEDIATES FOR PREPARING 19-NORSTEROID COMPOUNDS
    Publication number: 20110046402
    Abstract: The subject of the invention is a method for preparing compounds of general formula (I): in which A, Z, R3 are as defined in the description, and the intermediate compounds for carrying out this method.
    Type: Application
    Filed: October 29, 2010
    Publication date: February 24, 2011
    Applicant: Aventis Pharma S.A.
    Inventors: Denis Prat, Christian Moratille, Francoise Benedetti, Lahlou Nait-Bouda
  • Process and intermediates for preparing 17-halogenated 19-norsteroid compounds
    Patent number: 7449572
    Abstract: The invention relates to a process for preparing compounds of formula (I): in which R1, R2, R3, n and X are as defined in the description, and to the intermediate compounds for implementing this process.
    Type: Grant
    Filed: April 29, 2004
    Date of Patent: November 11, 2008
    Assignee: Aventis Pharma S.A.
    Inventors: Francois Nique, Christian Moratille, Patrick Roussel, Joëlle Bousquet
  • Novel method and intermediates for preparing 19-norsteroid compounds
    Publication number: 20040229853
    Abstract: The subject of the invention is a method for preparing compounds of general formula (I): 1
    Type: Application
    Filed: April 29, 2004
    Publication date: November 18, 2004
    Applicant: Aventis Pharma S.A.
    Inventors: Denis Prat, Christian Moratille, Francoise Benedetti, Lahlou Nait-Bouda
  • Novel process and intermediates for preparing 17-halogenated 19-norsteroid compounds
    Publication number: 20040224933
    Abstract: The invention relates to a process for preparing compounds of formula (I): 1
    Type: Application
    Filed: April 29, 2004
    Publication date: November 11, 2004
    Applicant: Aventis Pharma S.A.
    Inventors: Francois Nique, Christian Moratille, Patrick Roussel, Joelle Bousquet