Patents by Inventor Stéphane Bernad

Stéphane Bernad 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).

  • Conglomerates of tenatoprazole potassium salts
    Patent number: 8546574
    Abstract: The invention relates to conglomerates of tenatoprazole potassium salts of the following general formula (I), that consist of an equimolar mixture of enantiomers having R and S configurations and capable of crystallization in the form of a conglomerate, wherein said salts are selected from tenatoprazole dehydrated potassium salt, tenatoprazole potassium dimethanolate, tenatoprazole potassium diethanolate and tenatoprazole potassium ethylene-glycolate. The invention also relates to a pharmaceutical composition containing such salt, and to the use of said salt.
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: October 1, 2013
    Assignee: Sidem Pharma SA
    Inventors: Avraham Cohen, François Schutze, Suzy Charbit, Stéphane Bernad, Guillaume Tauvel, Marie-Noëlle Petit, Gérard Coquerel
  • CONGLOMERATES OF TENATOPRAZOLE POTASSIUM SALTS
    Publication number: 20110060002
    Abstract: The invention relates to conglomerates of tenatoprazole potassium salts of the following general formula (I), that consist of an equimolar mixture of enantiomers having R and S configurations and capable of crystallisation in the form of a conglomerate, wherein said salts are selected from tenatoprazole dehydrated potassium salt, tenatoprazole potassium dimethanolate, tenatoprazole potassium diethanolate and tenatoprazole potassium ethylene-glycolate. The invention also relates to a pharmaceutical composition containing such salt, and to the use of said salt.
    Type: Application
    Filed: December 3, 2007
    Publication date: March 10, 2011
    Applicant: SIDEM PHARAMA SA
    Inventors: Avraham Cohen, Francois Schutze, Suzy Charbit, Stéphane Bernad, Cuillaume Tauvel, Marie-Noëlle Petit, Gérard Coquerel