Patents by Inventor Stefan Butenkemper

Stefan Butenkemper 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).

  • Publication number: 20230082650
    Abstract: A heating element for an aerosol-generating system is provided, the heating element including: a plurality of first filaments; and a plurality of second filaments, in which the plurality of first filaments are configured to heat a liquid aerosol-forming substrate, the plurality of second filaments are configured to convey the liquid aerosol-forming substrate to wet at least a portion of the heating element with the liquid aerosol-forming substrate, and the heating element is arranged to form a mesh, the plurality of first filaments being arranged in a first direction and the plurality of second filaments being arranged in a second direction, and the second direction being transverse to the first direction. A heater assembly, a cartridge, and a method of manufacturing a heating element, are also provided.
    Type: Application
    Filed: January 27, 2021
    Publication date: March 16, 2023
    Applicant: Philip Morris Products S.A.
    Inventors: Stefan BUTENKEMPER, John DETLEF, Ihar Nikolaevich ZINOVIK (Deceased)
  • Publication number: 20210138761
    Abstract: A wire mesh layer, including warp wires and weft wires, wherein the warp wires and the weft wires form woven meshes and open up a woven surface. A connecting member is provided, which includes a thermoplastic material. The multilayered product is provided having such a wire mesh layer and a further layer, wherein the wire mesh layer and the further layer are connected by the thermally deformed connecting member. In a method of manufacturing such a multilayered product, the wire mesh layer and the further layer are placed on top of one another in a predetermined orientation. Due to the thermal deformation of the thermoplastic material of the connecting member, the wire mesh layer and the further layer will be interconnected.
    Type: Application
    Filed: November 10, 2020
    Publication date: May 13, 2021
    Inventors: Helmut FRÖHLICH, Stefan BUTENKEMPER, Frank MEYER
  • Patent number: 8889571
    Abstract: A wire cloth includes warp wires and weft wires which cross each other and are interwoven by a weave pattern. The warp wires are formed in at least two different configurations to define warp wires of first and second types. A length of the first type of warp wires deviates from a length of the second type of warp wires in relation to a particular length unit, with pores being formed in interstices between sections of two neighboring warp wires and crossing sections of two neighboring weft wires.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: November 18, 2014
    Assignee: Haver & Boecker OHG
    Inventors: Frank Meyer, Stefan Butenkemper, Alexander Mantler
  • Publication number: 20110290369
    Abstract: A wire cloth includes warp wires and weft wires which cross each other and are interwoven by a weave pattern. The warp wires are formed in at least two different configurations to define warp wires of first and second types. A length of the first type of warp wires deviates from a length of the second type of warp wires in relation to a particular length unit, with pores being formed in interstices between sections of two neighboring warp wires and crossing sections of two neighboring weft wires.
    Type: Application
    Filed: November 30, 2010
    Publication date: December 1, 2011
    Applicant: Haver & Boecker oHG
    Inventors: Frank Meyer, Stefan Butenkemper, Alexander Mantler
  • Publication number: 20070138346
    Abstract: A cloth comprising a woven wire cloth covering an extended cloth area wherein said wire cloth has a uniform, low-reflective surface in that it consists of oxidized filaments, and a method for manufacturing a cloth.
    Type: Application
    Filed: December 14, 2006
    Publication date: June 21, 2007
    Applicant: W. S. Tylor
    Inventors: Friedrich Edelmeier, Frank Meyer, Stefan Butenkemper
  • Patent number: 7204461
    Abstract: A wire cloth includes metallic warp wires and metallic weft wires interwoven with one another, wherein the weft wires have each a diameter which is equal or smaller than a clear distance between two neighboring warp wires, and wherein the weft wires are constricted in crossing regions with the warp wires.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: April 17, 2007
    Assignee: Haver & Boecker
    Inventors: Detlef John, Stefan Butenkemper
  • Publication number: 20040091685
    Abstract: A wire cloth includes metallic warp wires and metallic weft wires interwoven with one another, wherein the weft wires have each a diameter which is equal or smaller than a clear distance between two neighboring warp wires, and wherein the weft wires are constricted in crossing regions with the warp wires.
    Type: Application
    Filed: November 3, 2003
    Publication date: May 13, 2004
    Inventors: Detlef John, Stefan Butenkemper
  • Publication number: 20020094739
    Abstract: A flat fabric, includes a body portion having opposite fringe portions and including first threads extending in one direction and second threads extending transversely to the first threads. One of the first and second threads is made of an electrically conductive material whereas the other one of the first and second threads may be made of an electrically conductive core material which is surrounded by an insulating envelope, or may be made entirely of electrically insulating material. Arranged adjacent the opposite fringe portions of the fabric, the body portion has two strips which are made by a different weave pattern and arranged respectively on either side of a central portion. The central portion is made of a weave pattern which is different from the weave pattern of the strips, so that at least a predetermined number of electrically conductive threads can be bonded together in the fringe portions.
    Type: Application
    Filed: December 4, 2001
    Publication date: July 18, 2002
    Inventors: Heinz Lutke-Foller, Agnes Lutke-Foller, Stefan Butenkemper