Patents by Inventor Stefanie ENDERLE

Stefanie ENDERLE 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).

  • Synergistically active composition
    Patent number: 11753526
    Abstract: The invention relates to a synergistically active composition which comprises a mixture of a sulfinic acid or a salt thereof and ascorbic acid or a salt thereof and the use of the composition as reducing agent. The reducing power of the composition of the invention is significantly higher than the reducing power of the single components.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: September 12, 2023
    Assignee: L. BRÜGGEMANN GMBH & CO. KG
    Inventors: Josef Berghofer, Stefan Mark, Stefanie Enderle
  • Synergistically Active Composition
    Publication number: 20210253748
    Abstract: The invention relates to the use of a synergistically active composition which comprises at least one metal sulfite and at least one metal hydroxymethane sulfmate as reducing agent in emulsion polymerizations.The reducing power of the composition of the invention is significantly higher than the additive reducing power of the components. Furthermore, the composition results in a reduced amount of free formaldehyde.
    Type: Application
    Filed: November 9, 2017
    Publication date: August 19, 2021
    Inventors: Josef Berghofer, Stefan Mark, Stefanie Enderle, Simone Wolff
  • A SYNERGISTICALLY ACTIVE COMPOSITION
    Publication number: 20200002508
    Abstract: The invention relates to a synergistically active composition which comprises a mixture of a sulfinic acid or a salt thereof and ascorbic acid or a salt thereof and the use of the composition as reducing agent. The reducing power of the composition of the invention is significantly higher than the reducing power of the single components.
    Type: Application
    Filed: March 5, 2018
    Publication date: January 2, 2020
    Inventors: Josef BERGHOFER, Stefan MARK, Stefanie ENDERLE