Patents by Inventor Jens Hillerich

Jens Hillerich 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).

  • Microemulsion-based cleaning agent comprising an anionic/nonionic surfactant mixture
    Patent number: 9150823
    Abstract: The present invention relates to an aqueous microemulsion, comprising a) one or more liquid carboxylic acid esters, b) one or more water-soluble salts having one or more cations, preferably selected from the group comprising sodium, potassium, calcium, magnesium, and ammonium, c) one or more salts of sulphosuccinic acid ester, d) one or more nonionic surfactants selected from alkoxylated sorbitan ester and alkoxylated vegetable oil, and e) one or more boosters.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: October 6, 2015
    Assignees: Forschungzentrum Julich GmbH, Bernd Schwegmann GmbH & Co. KG
    Inventors: Renate Beisser, Jürgen Allgaier, Jens Hillerich
  • Microemulsion-Based Cleaning Agent
    Publication number: 20150045278
    Abstract: The present invention relates to an aqueous microemulsion, comprising a) one or more liquid carboxylic acid esters, b) one or more water-soluble salts having one or more cations, preferably selected from the group comprising sodium, potassium, calcium, magnesium, and ammonium, c) one or more salts of sulphosuccinic acid ester, d) one or more nonionic surfactants selected from alkoxylated sorbitan ester and alkoxylated vegetable oil, and e) one or more boosters.
    Type: Application
    Filed: March 20, 2013
    Publication date: February 12, 2015
    Inventors: Renate Beisser, Jürgen Allgaier, Jens Hillerich