Patents by Inventor Mathilde Pfiffer

Mathilde Pfiffer 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).

  • Method for improving the resistance to laser flux of an optical component
    Patent number: 11084755
    Abstract: A method for improving the properties of resistance to laser flux of an optical component, comprising a step consisting in bringing the component into contact with an aqueous solution comprising at least one hydroxide of an alkaline metal or an alkaline earth metal in a quantity of between 5 and 30 mass % and having a temperature T of between 50 and 100° C.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: August 10, 2021
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Philippe Belleville, Sébastien Lambert, Mathilde Pfiffer, Philippe Cormont
  • METHOD FOR IMPROVING THE RESISTANCE TO LASER FLUX OF AN OPTICAL COMPONENT
    Publication number: 20190233326
    Abstract: A method for improving the properties of resistance to laser flux of an optical component, comprising a step consisting in bringing the component into contact with an aqueous solution comprising at least one hydroxide of an alkaline metal or an alkaline earth metal in a quantity of between 5 and 30 mass % and having a temperature T of between 50 and 100° C.
    Type: Application
    Filed: September 22, 2017
    Publication date: August 1, 2019
    Inventors: Philippe Belleville, Sébastien Lambert, Mathilde Pfiffer, Philippe Cormont