Patents Assigned to Olig AG
  • Smoke-free cigarette
    Patent number: 12245640
    Abstract: The present invention relates to a smoke-free cigarette comprising a heat source disposed in a container, a reservoir containing nicotine and/or one or mote flavouring agents, and a trigger mechanism for the heat source. According to the claimed invention, the cigarette has an outer shell defining a space in which the heat source and the reservoir are disposed, the outer shell and/or the wall of the container being made of aluminium and/or stainless steel or comprising one or more of these materials.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: March 11, 2025
    Assignee: OLIG AG
    Inventors: Stefan Weber, Petra Werner
  • Smoke-free cigarette
    Patent number: 10098382
    Abstract: The present invention relates to a smoke-free cigarette with a thermal unit for the autarkical generation of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is contained, wherein the thermal unit comprises a crystallizable medium which releases heat during its crystallization.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: October 16, 2018
    Assignee: Olig AG
    Inventor: Marcel Köller
  • Smoke-free cigarette
    Patent number: 9046278
    Abstract: The present invention relates to a smoke-free cigarette with a thermal unit for the autarkical generation of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is contained, wherein the thermal unit comprises a crystallizable medium which releases heat during its crystallization.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: June 2, 2015
    Assignee: Olig AG
    Inventor: Marcel Köller