Patents by Inventor Marcel Köller

Marcel Köller 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).

  • 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
    Publication number: 20150313286
    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: Application
    Filed: April 28, 2015
    Publication date: November 5, 2015
    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
  • SMOKE-FREE CIGARETTE
    Publication number: 20110290266
    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: Application
    Filed: June 29, 2009
    Publication date: December 1, 2011
    Inventor: Marcel Köller