Patents by Inventor Birgit Strieder

Birgit Strieder 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: 20220372767
    Abstract: The invention relates to a decoupling web (1), in particular intended for use for a surface covering structure (2) which can be covered with covering elements, preferably tile coverings, having a carrier web (3) and a multiplicity of nubs (5) projecting from the carrier web plane (4), the carrier web (3) having as material a, preferably thermoplastic, plastic. According to the invention, it is provided that the carrier web (3) comprises as material a copolymer comprising ethylene and vinyl acetate, in particular a copolymer of ethylene and vinyl acetate, preferably ethylene-vinyl acetate (EVA), and/or consists thereof.
    Type: Application
    Filed: June 18, 2020
    Publication date: November 24, 2022
    Inventors: Uwe KAISER, Birgit STRIEDER, Daniel KARGL, Thomas BACHON
  • Patent number: 10975582
    Abstract: A decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3), wherein adjacent nubs (4) are arranged transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2). It is provided according to the invention that immediately adjacent nubs (4) transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2) have a nub base (10) of triaxial shape, especially with at least three leg sides (6b).
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: April 13, 2021
    Assignee: EWALD DÖRKEN AG
    Inventors: Uwe Kaiser, Birgit Strieder, Heinz Peter Raidt, Ulrich Goerke, Thomas Bachon
  • Publication number: 20200370307
    Abstract: A decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3), wherein adjacent nubs (4) are arranged transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2). It is provided according to the invention that immediately adjacent nubs (4) transversely to the lengthwise direction (5) and in the lengthwise direction (5) of the carrier plate (2) have a nub base (10) of triaxial shape, especially with at least three leg sides (6b).
    Type: Application
    Filed: April 17, 2018
    Publication date: November 26, 2020
    Inventors: Uwe KAISER, Birgit STRIEDER, Heinz Peter RAIDT, Ulrich GOERKE, Thomas BACHON
  • Publication number: 20200149291
    Abstract: The invention relates to a decoupling sheet (1) having a carrier plate (2) and a plurality of nubs (4) protruding from the carrier plate plane (3). According to the invention, a plurality of protrusions (21a) and/or recesses (21b) is provided on the side of the nub base (10) of at least one nub (4) facing toward the nub interior space (20) and/or a plurality of protrusions (21c) and/or recesses (21d) is provided on the side of the carrier plate (2) facing toward the nub interior space (20), especially wherein the protrusion (21a) and/or the recess (21b) on the nub base (10) and/or the protrusion (21c) and/or the recess (21d) on the carrier plate (2) has a height and/or a depth greater than 1 ?m, preferably greater than 100 ?m, further preferably between 100 and 1000 ?m and especially at least substantially between 300 and 500 ?m.
    Type: Application
    Filed: April 23, 2018
    Publication date: May 14, 2020
    Inventors: Uwe KAISER, Vasco GERACE, Tim Simon KRÖFFGES, Birgit STRIEDER, Heinz Peter RAIDT, Ulrich GOERKE, Thomas BACHON
  • Patent number: D640803
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: June 28, 2011
    Assignee: Ewald Dorken AG
    Inventors: Birgit Strieder, Jan Mielke