Patents by Inventor Tobias Bottelberger

Tobias Bottelberger 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 ARTICLE
    Publication number: 20160199528
    Abstract: The present invention relates to a feminine hygiene absorbent article comprising water-absorbing polymer particles having a mean sphericity (SPHT) from 0.8 to 0.95 obtainable by spray polymerization of a monomer solution or suspension, wherein the intake ratio of the feminine hygiene absorbent article is less than 0.27.
    Type: Application
    Filed: August 18, 2014
    Publication date: July 14, 2016
    Applicant: BASF SE
    Inventors: Markus Tönnessen, Thomas Daniel, Tobias Bottelberger, Stephan Bauer