Patents by Inventor Lucie Malosse

Lucie Malosse 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).

  • FLUORESCENT POLYMERS OF 7-HYDROXYCOUMARIN COMPOUNDS, CHEMICAL SENSORS COMPRISING THEM, AND POLYMERIZABLE FLUORESCENT COMPOUND OF 7-HYDROXYCOUMARIN
    Publication number: 20150253245
    Abstract: A polymer is obtained by polymerization of a polymerizable fluorescent monomer compound of 7-hydroxycoumarin having the following formula (I): G is a substituent including a polymerizable chemical group R, and optionally of at least one other polymerizable monomer. The polymer can be used as a sensitive material in an optical sensor.
    Type: Application
    Filed: February 13, 2015
    Publication date: September 10, 2015
    Inventors: Pierrick Buvat, Lucie Malosse, Alain Siove, Dominique Ades
  • Fluorescent polymers of 7-hydroxycoumarin compounds, chemical sensors comprising them, and polymerizable fluorescent compound of 7-hydroxycoumarin
    Patent number: 8993700
    Abstract: Polymers and copolymers of polymerizable fluorescent compounds of 7-hydroxycoumarin such as Ethyl-2-methacrylate Umbelliferone-4-acetate are provided. In addition, a sensor comprising this polymer notably for detecting and/or assaying nitrated and organophosphorus compounds, explosives, and toxic compounds is provided.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: March 31, 2015
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Pierrick Buvat, Lucie Malosse, Alain Siove, Dominique Ades
  • FLUORESCENT POLYMERS OF 7-HYDROXYCOUMARIN COMPOUNDS, CHEMICAL SENSORS COMPRISING THEM, AND POLYMERIZABLE FLUORESCENT COMPOUND OF 7-HYDROXYCOUMARIN
    Publication number: 20120178172
    Abstract: Polymers and copolymers of polymerizable fluorescent compounds of 7-hydroxycoumarin such as Ethyl-2-methacrylate Umbelliferone-4-acetate are provided. In addition, a sensor comprising this polymer notably for detecting and/or assaying nitrated and organophosphorus compounds, explosives, and toxic compounds is provided.
    Type: Application
    Filed: September 24, 2010
    Publication date: July 12, 2012
    Applicant: Commissariat a l'energie Atomique et aux energies alternatives
    Inventors: Pierrick Buvat, Lucie Malosse, Alain Siove, Dominique Ades
  • Preparation of Aryl Phosphines
    Publication number: 20080200729
    Abstract: A method of making an aryl phosphine is provided. The method comprises reacting an organophosphine of general formula (1): HPXY with a substituted aryl compound in the presence of a catalyst, a base, a ligand and an iodine containing co-catalyst. In formula (1) X and Y can be the same or different and are cycloalkyl; substituted alkyl; primary, secondary and tertiary alkyl; and heterocyclic moieties; and one of X and Y can optionally be hydrogen.
    Type: Application
    Filed: September 3, 2004
    Publication date: August 21, 2008
    Inventors: Gordon Finlay Docherty, Graham MacArthur Good, Lucie Malosse