Patents by Inventor Horst Jürgen Kaluza

Horst Jürgen Kaluza 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).

  • Feminine hygiene absorbent articles comprising water-absorbing composites
    Patent number: 9149556
    Abstract: This invention relates to a feminine hygiene absorbent article comprising water-absorbing composites obtainable by foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one crosslinker, at least one initiator and at least one surfactant, contacting the foam obtained with at least one web of synthetic fibers and polymerizing, to the composites themselves and to their use for absorbing aqueous fluids.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: October 6, 2015
    Assignee: The Procter & Gamble Company
    Inventors: Achille Di Cintio, Antje Ziemer, Horst Jürgen Kaluza, Ernst Juergen Bauer, Stefan Bruhns, Thomas Daniel, John Christian Schmitt, Kerstin Meyer-Lipp, Guenter Reinhard Schmidt
  • FEMININE HYGIENE ABSORBENT ARTICLES COMPRISING WATER-ABSORBING COMPOSITES
    Publication number: 20120296296
    Abstract: This invention relates to a feminine hygiene absorbent article comprising water-absorbing composites obtainable by foaming an aqueous mixture comprising at least one monoethylenically unsaturated monomer bearing acid groups, at least one crosslinker, at least one initiator and at least one surfactant, contacting the foam obtained with at least one web of synthetic fibers and polymerizing, to the composites themselves and to their use for absorbing aqueous fluids.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 22, 2012
    Inventors: Achille DI CINTIO, Antje Ziemer, Horst Jürgen Kaluza, Ernst Juergen Bauer, Stefan Bruhns, Thomas Daniel, John Christian Schmitt, Kerstin Meyer-Lipp, Guenter Reinhard Schmidt