Patents by Inventor Barbara Bauer

Barbara Bauer 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).

  • Polymer-based pigment-bearing ink
    Patent number: 9445982
    Abstract: A cosmetic water-based ink containing at least one acryl-based polymer, at least one polymeric ionic thickener, at least one anionic or amphoteric-ionic surfactant, at least one material in particle form and at least one non-ionic surfactant, wherein the non-ionic surfactant is a compound which contains between 4 and 8 units of PEG or PPG and a C6-C20 fatty acid residue.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: September 20, 2016
    Assignee: Schwan-STABILO Cosmetics GmbH & Co. KG
    Inventors: Barbara Bauer, Karin Hofmann
  • POLYMER-BASED PIGMENT-BEARING INK
    Publication number: 20080292570
    Abstract: A cosmetic water-based ink containing at least one acryl-based polymer, at least one polymeric ionic thickener, at least one anionic or amphoteric-ionic surfactant, at least one material in particle form and at least one non-ionic surfactant, wherein the non-ionic surfactant is a compound which contains between 4 and 8 units of PEG or PPG and a C6-C20 fatty acid residue.
    Type: Application
    Filed: May 21, 2008
    Publication date: November 27, 2008
    Applicant: SCHWAN-STABILO COSMETICS GMBH & CO. KG
    Inventors: Barbara Bauer, Karin Hofmann
  • Fuel tank closure
    Publication number: 20050039818
    Abstract: A fuel tank closure for closing off a filling channel has a closure part that can be moved between a closed position in which an opening of the filling channel is tightly sealed, and an open position, in which the filling channel is released, in order for a fuel tank to be filled. The closure part is driven by a drive unit that has a motor.
    Type: Application
    Filed: April 1, 2004
    Publication date: February 24, 2005
    Inventor: Angelika Barbara Bauer
  • Electronic stunning truncheon and umbrella
    Patent number: 5388603
    Abstract: A multipurpose hand-held personal protection accessory, disguised as a compact umbrella, including an umbrella, truncheon, and electronic stunner. The compact umbrella (11) is housed within nonconductive, lightweight, impact-resistant tubing (12), which has conductive strips (13, 14, and 15) along its outer surface for the discharge of nonlethal shocks produced by a high voltage transformer (21) contained within the tubing.
    Type: Grant
    Filed: December 13, 1993
    Date of Patent: February 14, 1995
    Inventors: Paul J. Bauer, Barbara Bauer