Patents by Inventor Roelof Cornelis De Borst

Roelof Cornelis De Borst 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).

  • AEROSOL-GENERATING ARTICLE HAVING ROD COMPRISING TOBACCO MATERIAL WITH FORMED FLUID PASSAGEWAYS
    Publication number: 20220071276
    Abstract: An aerosol-generating article for producing an inhalable aerosol upon heating is provided, the aerosol-generating article including: a rod of aerosol-generating substrate, the rod including a sheet of homogenised plant material, the homogenised plant material being arranged longitudinally between an upstream end of the rod and a downstream end of the rod; and a wrapper circumscribing the homogenised plant material, the sheet of homogenised plant material including a plurality of formed fluid passageways extending through a thickness of the sheet and configured to establish a fluid communication between opposite sides of the sheet. A method of making a rod for an aerosol-generating substrate in an aerosol-generating article, a rod for an aerosol-generating substrate in an aerosol-generating article, and an aerosol-generating system, are also provided.
    Type: Application
    Filed: December 30, 2019
    Publication date: March 10, 2022
    Applicant: Philip Morris Products S.A.
    Inventors: Gaetan COUDERC, Roelof Cornelis DE BORST, Celine GAMBS, Marine JARRIAULT, Celine LESUFFLEUR, Mirko MINZONI
  • Tobacco cut filler including cut rolled stems
    Patent number: 9210951
    Abstract: A tobacco cut filler for a smoking article comprises at least 5% by weight of cut rolled tobacco stems having a mean cut width of 0.1 mm to 0.2 mm and a mean cross-sectional area of between 0.12 and 0.15 square millimeters. The mean thickness of the cut rolled stems is preferably between 0.8 mm and 1.0 mm.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: December 15, 2015
    Assignee: Philip Morris Products S.A.
    Inventors: Roelof Cornelis De Borst, Poh Yoke Tritz, Charles Kuersteiner
  • TOBACCO CUT FILLER INCLUDING CUT ROLLED STEMS
    Publication number: 20140137882
    Abstract: A tobacco cut filler for a smoking article comprises at least 5% by weight of cut rolled tobacco stems having a mean cut width of 0.1 mm to 0.2 mm and a mean cross-sectional area of between 0.12 and 0.15 square millimetres. The mean thickness of the cut rolled stems is preferably between 0.8 mm and 1.0 mm.
    Type: Application
    Filed: December 22, 2011
    Publication date: May 22, 2014
    Applicant: PHILIP MORRIS PRODUCTS S.A.
    Inventors: Roelof Cornelis De Borst, Poh Yoke Tritz, Charles Kuersteiner