Patents by Inventor Frédéric LOPEZ

Frédéric LOPEZ 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).

  • Methods for predicting pancreatic cancer treatment response
    Patent number: 10760135
    Abstract: The present invention relates to methods for predicting pancreatic cancer treatment response.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: September 1, 2020
    Assignees: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE
    Inventors: Pierre Cordelier, Louis Buscail, Frédéric Lopez
  • METHODS FOR PREDICTING PANCREATIC CANCER TREATMENT RESPONSE
    Publication number: 20190024186
    Abstract: The present invention relates to methods for predicting pancreatic cancer treatment response.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 24, 2019
    Inventors: Pierre CORDELIER, Louis BUSCAIL, Frédéric LOPEZ
  • Process for the preparation of organic disulphides and polysulphides in the presence of polystyrene-divinyl-benzene (PS-DVB) resins possessing guanidine or amidine groups
    Patent number: 5767229
    Abstract: In a process for the preparation of organic disulphides and polysulphides by reaction of sulphur with a mercaptan or with a polysulphide of lower sulphur order in order to convert it into polysulphide of higher order, or alternatively by reaction of a mercaptan with an organic polysulphide of a high sulphur order in order to convert it into a polysulphide of lower sulphur order, in the presence of a catalyst in the form of a resin with a basic function, the resin is based on a polystyrene-divinyl benzene support functionalized with guanidine or amidine groups, and the reaction is preferably conducted in the presence of methanol.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: June 16, 1998
    Assignee: Elf Aquitaine Production
    Inventors: Emmanuel Arretz, Frederic Lopez