Patents by Inventor Irene CHETSCHIK

Irene CHETSCHIK 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).

  • Wax encapsulated zeolite flavour delivery system for tobacco
    Patent number: 11785979
    Abstract: A flavour delivery system for tobacco includes a flavour material entrained in a zeolite material and forming a core and a wax material encapsulating the core.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: October 17, 2023
    Assignee: Philip Morris Products S.A.
    Inventors: Jan-Carlos Hufnagel, Monika Christlbauer, Irene Chetschik, Reiner Daiminger, Marcus Petermann, Andreas Kilzer, Zeljko Knez, Zoran Novak, Amra Perva Uzunalic, Simon Henske, Neven Tutnjević, Radoslav Jonak, Andrej Nose, Urban Fegus
  • Heated aerosol-generating articles comprising improved rods
    Patent number: 10660364
    Abstract: A heated aerosol-generating article is provided, including an aerosol-generating substrate including a rod, the rod including a gathered sheet of homogenised tobacco material circumscribed by a wrapper. The gathered sheet of homogenised tobacco material includes one or more plasticisers and at least about 5 percent by weight triethyl citrate on a dry weight basis. The one or more plasticisers may be selected from the group consisting of propylene glycol, sugars, and polyhydric alcohols. The sheet of homogenised tobacco material may be crimped or otherwise textured.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: May 26, 2020
    Assignee: Philip Morris Products S.A.
    Inventors: Anu Ajithkumar, Irene Chetschik, Jean-Pierre Schaller
  • Wax encapsulated flavour delivery system for tobacco
    Patent number: 10383360
    Abstract: A smoking composition includes tobacco material and a flavor delivery system. The flavor delivery system includes a flavor material and first wax material forming a core and a second wax material encapsulating the core. The second wax material being a different wax material than the first wax material.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: August 20, 2019
    Assignee: PHILIP MORRIS PRODUCTS S.A.
    Inventors: Jan-Carlos Hufnagel, Monika Christlbauer, Irene Chetschik, Reiner Daiminger, Marcus Petermann, Andreas Kilzer, Zeljko Knez, Zoran Novak, Amra Perva Uzunalic, Neven Tutnjević, Radoslav Jonak, Andrej Nose, Urban Fegu{hacek over (s)}, Simon Henske
  • WAX ENCAPSULATED ZEOLITE FLAVOUR DELIVERY SYSTEM FOR TOBACCO
    Publication number: 20170119041
    Abstract: A flavour delivery system for tobacco includes a flavour material entrained in a zeolite material and forming a core and a wax material encapsulating the core.
    Type: Application
    Filed: December 18, 2014
    Publication date: May 4, 2017
    Inventors: Jan-Carlos HUFNAGEL, Monika CHRISTLBAUER, Irene CHETSCHIK, Reiner DAIMINGER, Marcus PETERMANN, Andreas KILZER, Zeljko KNEZ, Zoran NOVAK, Amra PERVA UZUNALIC, Simon HENSKE, Neven TUTNJEVIC, Radoslav JONAK, Andrej NOSE, Urban FEGUS
  • WAX ENCAPSULATED FLAVOUR DELIVERY SYSTEM FOR TOBACCO
    Publication number: 20160324209
    Abstract: A smoking composition includes tobacco material and a flavour delivery system. The flavour delivery system includes a flavour material and first wax material forming a core and a second wax material encapsulating the core. The second wax material being a different wax material than the first wax material.
    Type: Application
    Filed: December 18, 2014
    Publication date: November 10, 2016
    Applicant: Philip Morris Products, S.A.
    Inventors: Jan-Carlos HUFNAGEL, Monika CHRISTLBAUER, Irene CHETSCHIK, Reiner DAIMINGER, Marcus PETERMANN, Andreas KILZER, Zeljko KNEZ, Zoran NOVAK, Amra PERVA UZUNALIC, Neven TUTNJEVIC, Radoslav JONAK, Andrej NOSE, Urban FEGUS, Simon HENSKE
  • HEATED AEROSOL-GENERATING ARTICLES COMPRISING IMPROVED RODS
    Publication number: 20160213063
    Abstract: A heated aerosol-generating article is provided, including an aerosol-generating substrate including a rod, the rod including a gathered sheet of homogenised tobacco material circumscribed by a wrapper. The gathered sheet of homogenised tobacco material includes one or more plasticisers and at least about 5 percent by weight triethyl citrate on a dry weight basis. The one or more plasticisers may be selected from the group consisting of propylene glycol, sugars, and polyhydric alcohols. The sheet of homogenised tobacco material may be crimped or otherwise textured.
    Type: Application
    Filed: October 13, 2014
    Publication date: July 28, 2016
    Applicant: Philip Morris Products S.A.
    Inventors: Anu AJITHKUMAR, Irene CHETSCHIK, Jean-Pierre SCHALLER