Patents by Inventor Peter KARL

Peter KARL 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: 20240279876
    Abstract: The present invention relates to a, preferably heat-sealable, coated paper comprising a cellulose layer and a coating on at least one side of the cellulose layer, wherein the coating comprises a wax and a polymer selected from the group consisting of polyester, polysaccharide, polysaccharide ester, polysaccharide ether and polysaccharide ether ester, and a packaging comprising the coated paper, as well as a method of manufacturing a coated paper.
    Type: Application
    Filed: May 19, 2022
    Publication date: August 22, 2024
    Inventors: Martin LEBSANFT, Armin NIEDERHUBER, Simon GRAVOT, Peter KARL
  • Publication number: 20210125246
    Abstract: A server device includes a processor and a memory. The server device provides a user portal including multiple user levels to one or more users. The multiple user levels include: a first user level, which includes a homepage, and a second user level, which includes a key account portal.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 29, 2021
    Inventor: Peter Karl
  • Patent number: 10124467
    Abstract: The invention relates to an abrasive support, to an abrasive article comprising such a support, to the method for producing the same, and to the use of the abrasive article. According to at least one embodiment, the abrasive support comprises an impregnated support material based on synthetic fibers. The impregnated support material has at least on one side having a surface roughness Rz of 100 ?m to 500 ?m, and having an Rmax of 250 ?m to 600 ?m. The support has an air permeability of at most 20 l/m2 s.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: November 13, 2018
    Assignee: NEENAH GESSNER GMBH
    Inventors: Juergen Nientiedt, Christine Doege, Peter Karl
  • Publication number: 20170050294
    Abstract: The invention relates to an abrasive support comprising a support material composed of at least one wet- or dry-laid nonwoven based on natural and/or synthetic fibers. The support material is impregnated with a thermally curable polymer solution on one side and with an aqueous polymer dispersion on the opposite side. The thermally curable polymer solution penetrates at least 50% and at most 80% of the thickness of the support material, while the aqueous polymer dispersion penetrates at least 25% and at most 50% of the thickness of the support material.
    Type: Application
    Filed: May 7, 2015
    Publication date: February 23, 2017
    Inventors: Christine DOEGE, Werner HÖRL, Peter KARL
  • Publication number: 20170028530
    Abstract: The invention relates to an abrasive support, to an abrasive article comprising such a support, to the method for producing the same, and to the use of the abrasive article. According to at least one embodiment, the abrasive support comprises an impregnated support material based on synthetic fibers. The impregnated support material has at least on one side having a surface roughness Rz of 100 ?m to 500 ?m, and having an Rmax of 250 ?m to 600 ?m. The support has an air permeability of at most 20 l/m2s.
    Type: Application
    Filed: November 28, 2014
    Publication date: February 2, 2017
    Applicant: NEENAH GESSNER GMBH
    Inventors: Juergen NIENTIEDT, Christine DOEGE, Peter KARL