Patents by Inventor Guido Peter Schellenberg

Guido Peter Schellenberg 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).

  • CARTRIDGE ASSEMBLY FOR AN AEROSOL-GENERATING SYSTEM WITH LEAK PREVENTION
    Publication number: 20230255262
    Abstract: A cartridge assembly for an aerosol-generating system including a housing having an air outlet and an air inlet upstream of the housing air outlet; and a cartridge disposed within the housing. The cartridge includes a fluid-permeable heating element within a cartridge body; a cartridge air inlet; a cartridge air outlet; and an airflow path extending from the cartridge air inlet to the cartridge air outlet, via the fluid-permeable heating element. At least a portion of the cartridge may move between a first position, in which air from the housing air inlet is blocked from flowing to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet; and a second position, in which an unrestricted airflow path exists from the housing air inlet to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 17, 2023
    Applicant: Altria Client Services LLC
    Inventors: Olivier BLATTLER, Guillaume FREDERICK, Pascal Manuel LOSER, Guido Peter SCHELLENBERG, Patrick Charles SILEVSTRINI, Dominique Paul Gabriel STOHR, Ihar Nikolaevich ZINOVIK
  • Cartridge assembly for an aerosol-generating system with leak prevention
    Patent number: 11653699
    Abstract: A cartridge assembly for an aerosol-generating system including a housing having an air outlet and an air inlet upstream of the housing air outlet; and a cartridge disposed within the housing. The cartridge includes a fluid-permeable heating element within a cartridge body; a cartridge air inlet; a cartridge air outlet; and an airflow path extending from the cartridge air inlet to the cartridge air outlet, via the fluid-permeable heating element. At least a portion of the cartridge may move between a first position, in which air from the housing air inlet is blocked from flowing to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet; and a second position, in which an unrestricted airflow path exists from the housing air inlet to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: May 23, 2023
    Assignee: ALTRIA CLIENT SERVICES LLC
    Inventors: Olivier Blattler, Guillaume Frederick, Pascal Manuel Loser, Guido Peter Schellenberg, Patrick Charles Silvestrini, Dominique Paul Gabriel Stohr, Ihar Nikolaevich Zinovik
  • CARTRIDGE ASSEMBLY FOR AN AEROSOL-GENERATING SYSTEM WITH LEAK PREVENTION
    Publication number: 20190124986
    Abstract: A cartridge assembly for an aerosol-generating system including a housing having an air outlet and an air inlet upstream of the housing air outlet; and a cartridge disposed within the housing. The cartridge includes a fluid-permeable heating element within a cartridge body; a cartridge air inlet; a cartridge air outlet; and an airflow path extending from the cartridge air inlet to the cartridge air outlet, via the fluid-permeable heating element. At least a portion of the cartridge may move between a first position, in which air from the housing air inlet is blocked from flowing to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet; and a second position, in which an unrestricted airflow path exists from the housing air inlet to the housing air outlet, via the cartridge air inlet, the fluid-permeable heating element, and the cartridge air outlet.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Applicant: Altria Client Services LLC
    Inventors: OLIVIER BLATTLER, Guillaume Frederick, Pasacal Manuel Loser, Guido Peter Schellenberg, Patrick Charles Silvestrini, Dominique Paul Gabriel Stohr, Ihar Nikolaevich Zinovik