Patents by Inventor Stefan Urlichs

Stefan Urlichs 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).

  • AGENT CONTAINING EMULSIFIER AND MICROCAPSULES
    Publication number: 20230183620
    Abstract: A composition may be or include detergents, cleaning agents, and cosmetic agents and include an emulsifier and biodegradable microcapsules. The biodegradable microcapsules may include a core material and a shell where the shell consists of at least one barrier layer and a stability layer. The barrier layer may surround the core material. The stability layer may include at least one biopolymer and be arranged on the outer surface of the barrier layer(s).
    Type: Application
    Filed: December 14, 2022
    Publication date: June 15, 2023
    Inventors: Andreas BAUER, Marc-Steffen SCHIEDEL, Stefan URLICHS, Michael BIEDENBACH, Christian KIND, Andreas GERIGK, Manuela MATERNE, Hubert SMYREK, Christian GIESEN
  • WASHING AND CLEANING AGENTS COMPRISING ENVIRONMENTALLY COMPATIBLE MICROCAPSULES
    Publication number: 20230021818
    Abstract: Washing and cleaning agents may include microcapsules comprising a core material where the core material may include at least one fragrance and a shell. The shell may consist of at least one first layer and one second layer with different chemical compositions. The shell may have a biodegradability, measured in accordance with OECD 301 F, of at least 40%. Such agents may be used for conditioning textiles or for cleaning textiles and/or hard surfaces.
    Type: Application
    Filed: December 11, 2020
    Publication date: January 26, 2023
    Inventors: Andreas BAUER, Anneliese WILSCH-IRRGANG, Stefan URLICHS, Christian KIND, Jeanette HILDEBRAND, Klaus LAST, Claudia MEIER
  • AGENT CONTAINING MICROCAPSULES
    Publication number: 20170020794
    Abstract: The application relates to a method of using cleaning agents, and fabric treatment agents containing a combination of at least two different microcapsules as well as to methods for releasing active substances from said microcapsules when using said agents.
    Type: Application
    Filed: October 7, 2016
    Publication date: January 26, 2017
    Applicant: Henkel AG & Co. KGaA
    Inventors: Andreas Bauer, Ursula Huchel, Stefan Urlichs, Manuela Materne, Klaus Last, Daniel Mues
  • AGENT CONTAINING MICROCAPSULES
    Publication number: 20140193350
    Abstract: The application relates to cosmetic agents, cleaning agents, and fabric treatment agents containing a combination of at least two different microcapsules as well as to methods for releasing active substances from said microcapsules when using said agents.
    Type: Application
    Filed: March 10, 2014
    Publication date: July 10, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Andreas Bauer, Ursula Huchel, Stefan Urlichs, Manuela Materne, Klaus Last, Daniel Mues