Patents by Inventor Katharina Streicher

Katharina Streicher 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).

  • UV-photo-protecting cosmetic composition
    Patent number: 9855207
    Abstract: The present invention relates to an UV-photo-protecting cosmetic composition, including: (a) at least one aqueous phase, (b) at least one fatty phase, (c) at least one micronized organic UV-screening agent, the mean particle size of said micronized particles ranging from 0.01 to 2 ?m, and (d) at least one organomodified silicone which does not include poly(oxyalkylene) moieties.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: January 2, 2018
    Assignee: Momentive Performance Materials GmbH
    Inventors: Sebastian Maaβ, Roland Wagner, Karl-Heinz Sockel, Mark Davis, Albert Schnering, Katharina Streicher
  • Silicone Compounds And Compositions Thereof For The Treatment Of Amino Acid Based Substrates
    Publication number: 20170291994
    Abstract: Organofunctional polyorganosiloxanes, their use in cosmetic compositions, method for treating amino acid based substrates with organofunctional polyorganosiloxanes, compositions comprising the organofunctional polyorganosiloxanes useful for hair straightening and shaping as well as hair coloration and hair color retention.
    Type: Application
    Filed: September 22, 2015
    Publication date: October 12, 2017
    Inventors: Roland Wagner, Anne Dussaud, Karl-Heinz Stachulla, Christian Wenske, Katharina Streicher, Martin Moeller, Andrea Koerner, Barbara Dittrich, Robin Heedfeld, Crisan Popescu, Helmut Keul, Xiaomin Zhu, Mériem Er-Rafik, Kunshan Sun
  • Hydrophilic/lipophilic modified polysiloxanes as emsulsifiers
    Patent number: 9340650
    Abstract: The invention concerns polysiloxane compounds as W/O-emulsifiers, in textile softeners, antifoams, foam stabilizers and agriculture chemicals, in particular as W/O-emulsifiers for cosmetic uses.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: May 17, 2016
    Assignee: Momentive Performance Materials GmbH
    Inventors: Roland Wagner, Walter Simon, Martin Kropfgans, Sabine Nienstedt, Albert Schnering, Katharina Streicher, Karl-Heinz Sockel, Sebastian Maass
  • HYROPHILIC ETHYLENE OXIDE FREE EMULSIFIER COMPRISING DENDRIMERIC POLYHYDROXYLATED ESTER MOIETIES
    Publication number: 20160102179
    Abstract: There is provided herein an organofunctional polysiloxanes comprising hydroxyl polyester groups made by reaction of epoxy functional polyorganosiloxanes and oligmeric polyesters based on polyhydroxy carboxylic acids. There is also provided methods for making the organofunctional polysiloxanes and agricultural, coating, personal care and home care applications containing the organofunctional polysiloxanes.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 14, 2016
    Inventors: Roland Wagner, Sebastian Maass, Narayan Mukherjee, Karl-Heinz Sockel, Katharina Streicher
  • UV-Photo-Protecting Cosmetic Composition
    Publication number: 20130330385
    Abstract: The present invention related to an UV-photo-protecting cosmetic composition, comprising: (a) at least one aqueous phase, (b) at least one fatty phase, (c) at least one micronized organic UV-screening agent, the mean particle size of said micronized particles ranging from 0.01 to 2 ?m, and (d) at least one organomodified silicone which does not comprise poly(oxyalkylene) moieties.
    Type: Application
    Filed: January 26, 2012
    Publication date: December 12, 2013
    Applicant: MOMENTIVE PERFORMANCE MATERIALS GMBH
    Inventors: Sebastian Maass, Roland Wagner, Karl-Heinz Sockel, Mark Davis, Albert Schnering, Katharina Streicher
  • Hydrophilic/Lipophilic Modified Polysiloxanes As Emsulsifiers
    Publication number: 20120289649
    Abstract: The invention concerns polysiloxane compounds as W/O-emulsifiers, in textile softeners, antifoams, foam stabilizers and agriculture chemicals, in particular as W/O-emulsifiers for cosmetic uses.
    Type: Application
    Filed: November 24, 2010
    Publication date: November 15, 2012
    Applicant: Momentive-Performance Materials GmbH
    Inventors: Roland Wagner, Walter Simon, Martin Kropfgans, Sabine Nienstedt, Albert Schnering, Katharina Streicher, Karl-Heinz Sockel, Sebastian Maass