Patents by Inventor Kathrin Schnepp

Kathrin Schnepp 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).

  • Patent number: 11692158
    Abstract: A washing agent portion unit including a) at least one first receiving chamber, b) at least one water-soluble film surrounding this first receiving chamber, and c) at least one first flowable washing agent preparation located in the first receiving chamber, which preparation contains, based on the total weight thereof, i) 40 to 80 wt. % surfactant; ii) 2 to 15 wt. % fatty acid; iii) 0.3 to 8 wt. % of salt of a divalent cation; iv) 8 to 35 wt. % solvent; d) at least one second receiving chamber which is surrounded by a water-soluble film and is filled with a second washing agent preparation which differs from the first flowable washing agent preparation, wherein the first receiving chamber and the second receiving chamber are directly adjacent to one another and separated from one another by a water-soluble film, and washing methods using these washing agent portion units.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: July 4, 2023
    Assignee: Henkel AG & Co. KGaA
    Inventors: Frank Meier, Peter Schmiedel, Daniel Thomas Piorkowski, Kathrin Schnepp-Hentrich, Berthold Schreck
  • Publication number: 20220025306
    Abstract: A washing agent portion unit including a) at least one first receiving chamber, b) at least one water-soluble film surrounding this first receiving chamber, and c) at least one first flowable washing agent preparation located in the first receiving chamber, which preparation contains, based on the total weight thereof, i) 40 to 80 wt. % surfactant; ii) 2 to 15 wt. % fatty acid; iii) 0.3 to 8 wt. % of salt of a divalent cation; iv) 8 to 35 wt. % solvent; d) at least one second receiving chamber which is surrounded by a water-soluble film and is filled with a second washing agent preparation which differs from the first flowable washing agent preparation, wherein the first receiving chamber and the second receiving chamber are directly adjacent to one another and separated from one another by a water-soluble film, and washing methods using these washing agent portion units.
    Type: Application
    Filed: July 23, 2020
    Publication date: January 27, 2022
    Inventors: Frank Meier, Peter Schmiedel, Daniel Thomas Piorkowski, Kathrin Schnepp-Hentrich, Berthold Schreck
  • Patent number: 9512388
    Abstract: Methods and apparatus are provided for containing and dispensing a particulate detergent composition. The apparatus includes a transparent container. The transparent container holds a solid state particulate detergent composition. The apparatus also includes a solid state particulate detergent composition. The solid state particulate detergent composition includes a number of surfactants.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: December 6, 2016
    Assignees: HENKEL AG & CO. KGAA, THE DIAL CORPORATION
    Inventors: Frank Meier, Nicole Bode, Rainer Geberzahn, Dieter Nickel, Kathrin Schnepp-Hentrich, Bin Lin, Marc Maslanka, Pamela Lam, Mark C. Mikol, Martin Zethoff
  • Publication number: 20160237386
    Abstract: Methods and apparatus are provided for containing and dispensing a particulate detergent composition. The apparatus includes a transparent container. The transparent container holds a solid state particulate detergent composition. The apparatus also includes a solid state particulate detergent composition. The solid state particulate detergent composition includes a number of surfactants.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 18, 2016
    Inventors: Frank Meier, Nicole Bode, Rainer Geberzahn, Dieter Nickel, Kathrin Schnepp-Hentrich, Bin Lin, Marc Maslanka, Pamela Lam, Mark C. Mikol, Martin Zethoff
  • Publication number: 20060281665
    Abstract: The invention relates to an essentially aluminosilicate-free soluble builder system having the following constituents: alkali carbonate, co-polymeric polycarboxylate and a cationic surfactant. The invention also relates to agents of this type and to detergents and cleansers containing these agents.
    Type: Application
    Filed: May 22, 2006
    Publication date: December 14, 2006
    Inventors: Rene Artiga-Gonzalez, Heike Schirmer-Ditze, Kathrin Schnepp-Hentrich, Heinz-Jurgen Volkel
  • Publication number: 20050187132
    Abstract: Detergent compositions comprising a compactate, wherein the compactate contains one or more organic polycarboxylic acids and/or salts thereof and no more than 5% by weight of water-insoluble builder substances, and the pH of a 1% solution of the detergent composition in water at 20° C. is below 10.5.
    Type: Application
    Filed: March 14, 2005
    Publication date: August 25, 2005
    Inventors: Volker Blank, Henriette Weber, Kathrin Schnepp-Hentrich, Wilfried Raehse
  • Patent number: 6562769
    Abstract: The invention relates to a method for producing aromatic shaped bodies, especially aromatic beads, with bulk densities greater than 700 g/l, whereby a solid and essentially water-free premix comprised of a) 65 to 95 wt. % carrier(s), b) 0 to 10 wt. % auxiliary agent(s), and c) 5 to 25 wt. % perfume is subjected to granulation or compacted agglomeration. In addition, the invention relates to the application of the inventive aromatic shaped bodies in order to scent washing and cleaning detergents, to washing and cleaning detergents containing shaped bodies which are produced according to the invention, and to a method for scenting textiles in a wash machine.
    Type: Grant
    Filed: June 28, 2000
    Date of Patent: May 13, 2003
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Kathleen Paatz, Wolfgang Lahn, Wilfried Raehse, Kathrin Schnepp-Hentrich
  • Patent number: 6458755
    Abstract: A spray-dried amorphous alkali metal silicate compound which provides multiple-cycle washing performance. The silicate compound has a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 wherein M represents an alkali metal. The compound contains 0.5 to less than 30% by weight of anionic surfactant and has an absorption capacity for liquid components which is at least 20% higher than that of the same quantity of the alkali metal silicate compound which is free from anionic surfactant.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: October 1, 2002
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Kathrin Schnepp-Hentrich, Rene-Andres Artiga Gonzalez, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson, Volker Bauer, Peter Sandkuehler, Wilfried Raehse
  • Publication number: 20020002130
    Abstract: A spray-dried amorphous alkali metal silicate compound which provides multiple-cycle washing performance. The silicate compound has a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 wherein M represents an alkali metal. The compound contains 0.5 to less than 30% by weight of anionic surfactant and has an absorption capacity for liquid components which is at least 20% higher than that of the same quantity of the alkali metal silicate compound which is free from anionic surfactant.
    Type: Application
    Filed: December 11, 2000
    Publication date: January 3, 2002
    Applicant: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Kathrin Schnepp-Hentrich, Rene-Andres Artiga Gonzalez, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson, Volker Bauer, Peter Sandkuehler, Wilfried Raehse
  • Patent number: 6191096
    Abstract: A spray-dried amorphous alkali metal silicate compound which provides multiple-cycle washing performance. The silicate compound has a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 wherein M represents an alkali metal. The compound contains 0.5 to less than 30% by weight of anionic surfactant and has an absorption capacity for liquid components which is at least 20% higher than that of the same quantity of the alkali metal silicate compound which is free from anionic surfactant.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: February 20, 2001
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Kathrin Schnepp-Hentrich, Rene-Andres Artiga Gonzalez, Katrin Burmeister, Hubert Freese, Manfred Greger, Bernd Larson, Volker Bauer, Peter Sandkuehler, Wilfried Raehse
  • Patent number: 5958864
    Abstract: A process for producing a particulate amorphous alkali metal silicate having a molar ratio of M.sub.2 O to SiO.sub.2 of 1:1.5 to 1:3.3 bya) spray-drying an aqueous mixture of amorphous alkali metal silicate,b) impregnating the spray-dried amorphous alkali metal silicate with an aqueous dispersion or solution of detergent composition components containing at least one organic component, andc) optionally drying the impregnated amorphous alkali metal silicate.
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: September 28, 1999
    Assignee: Henkel Kommandiggesellschaft auf Aktien
    Inventors: Rene-Andres Artiga Gonzalez, Hubert Freese, Manfred Greger, Kathrin Schnepp, Adolf Wiche