Patents by Inventor Stéphane Rouillard

Stéphane Rouillard 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).

  • Reconstituted plant with plant extract for devices that heat tobacco without burning it
    Patent number: 12342844
    Abstract: The invention relates to a reconstituted plant leaf comprising plant fibres and a plant extract other than the tobacco plant suitable for devices that heat tobacco without burning it.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: July 1, 2025
    Assignee: SWM Holdings US, LLC
    Inventors: Linda Lamblin, Stéphane Rouillard, Meng Jun Qian
  • Reconstituted Plant Sheet For Devices That Heat Tobacco Without Burning It
    Publication number: 20200297023
    Abstract: The invention relates to a reconstituted plant sheet suitable for devices that heat tobacco without burning it, said reconstituted plant sheet comprising one or two fibrous support(s) obtained by a papermaking process and comprising plant fibres, a plant extract and a solid additive.
    Type: Application
    Filed: October 8, 2018
    Publication date: September 24, 2020
    Inventors: Jérôme Billon, Cédric Jardin, Stéphane Rouillard
  • Reconstituted Plant With Plant Extract For Devices That Heat Tobacco Without Burning It
    Publication number: 20200205463
    Abstract: The invention relates to a reconstituted plant leaf comprising plant fibres and a plant extract other than the tobacco plant suitable for devices that heat tobacco without burning it.
    Type: Application
    Filed: August 30, 2018
    Publication date: July 2, 2020
    Inventors: Linda Lamblin, Stéphane Rouillard, Meng Jun Qian