Patents by Inventor Jerome Paysant

Jerome Paysant 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).

  • Diosmetin compounds, a process for their preparation and pharmaceutical compositions containing them
    Patent number: 8404742
    Abstract: Compounds of formula (I): wherein R1, R2 and R3, which may be the same or different, each represent a hydrogen atom or the group of formula (A): Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: March 26, 2013
    Assignee: Les Laboratories Server
    Inventors: Michel Wierzbicki, Marie-Francoise Boussard, Tony Verbeuren, Patricia Sansilvestri-Morel, Alain Rupin, Jérôme Paysant, François Lefoulon
  • DIOSMETIN COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
    Publication number: 20120208777
    Abstract: Compounds of formula (I): wherein R1, R2 and R3, which may be the same or different, each represent a hydrogen atom or the group of formula (A): Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
    Type: Application
    Filed: February 14, 2012
    Publication date: August 16, 2012
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Michel WIERZBICKI, Marie-Françoise BOUSSARD, Tony VERBEUREN, Patricia SANSILVESTRI-MOREL, Alain RUPIN, Jérôme PAYSANT, François LEFOULON
  • Diosmetin compounds, a process for their preparation and pharmaceutical composition containing them
    Patent number: 8138223
    Abstract: Compounds of formula (I): wherein R1, R2 and R3, which may be the same or different, each represent a hydrogen atom or the group of formula (A): Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: March 20, 2012
    Assignee: Les Laboratoires Servier
    Inventors: Michel Wierzbicki, Marie-Françoise Boussard, Tony Verbeuren, Patricia Sansilvestri-Morel, Alain Rupin, Jérôme Paysant, François Lefoulon
  • Diosmetin compounds, a process for their preparation and pharmaceutical composition containing them
    Publication number: 20090247621
    Abstract: Compounds of formula (I): wherein R1, R2 and R3, which may be the same or different, each represent a hydrogen atom or the group of formula (A): Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
    Type: Application
    Filed: March 30, 2009
    Publication date: October 1, 2009
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Michel Wierzbicki, Marie-Francoise Boussard, Tony Verbeuren, Patricia Sansilvestri-Morel, Alain Rupin, Jerome Paysant, Francois Lefoulon