Patents by Inventor Jean-Charles Maurice

Jean-Charles Maurice 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).

  • ORGANIC SOLID-STATE LASER, COMPOUND AND USE THEREOF
    Publication number: 20230143779
    Abstract: A compound represented by the formula (1) has excellent lasing properties. G1 and G2 are H or substituent; FL1 and FL2 are represented by the formula (2); BT is represented by the formula (4); and n1, n2 and m are 1 to 5.
    Type: Application
    Filed: February 9, 2021
    Publication date: May 11, 2023
    Inventors: Anthony D'ALEO, Jean Charles Maurice RIBIERRE, Fatima BENCHEIKH, Virginie Simone Francoise PLACIDE, Masashi MAMADA, Chihaya ADACHI
  • ELEMENT, METHOD FOR PRODUCING SAME AND ORGANIC SEMICONDUCTOR LASER DIODE
    Publication number: 20220416513
    Abstract: Disclosed are an element comprising a substrate and at least two different optoelectronic devices, wherein the at least two different optoelectronic devices are monolithically fabricated on the substrate; and a method for producing the same. Also disclosed is an organic semiconductor laser diode comprising a substrate, an insulating grating, a first electrode, an organic layer and a second electrode in this order.
    Type: Application
    Filed: November 27, 2020
    Publication date: December 29, 2022
    Inventors: Fatima BENCHEIKH, Takashi FUJIHARA, Jean Charles Maurice RIBIERRE, Ryutaro KOMATSU, Chihaya ADACHI, Kento TAKAHASHI, Nobuhiro TAKEISHI
  • Process for the treatment of a glass to reduce its wettability by gallium and an apparatus produced from such a treated glass
    Patent number: 5704958
    Abstract: A process for the treatment of a glass to reduce or remove its wettability by gallium is provided, wherein the glass is treated with a silyling agent. Also is provided an apparatus comprising at least one hollow element containing a gallium or gallium based alloy or in which a gallium or gallium based alloy can circulate, wherein the glass forming the hollow element has been treated using the process. The apparatus may be thermometer, barometer or electric switch.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: January 6, 1998
    Assignee: Rhone-Poulenc Chimie
    Inventors: Hubert Lauvray, Jean-Charles Maurice, Jean-Louis Sabot