Patents by Inventor Wiebke BEGEMANN

Wiebke BEGEMANN 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).

  • Method for the production of scent capsules with improved surfactant stability
    Patent number: 10876081
    Abstract: The invention relates to a method for producing scent capsules with improved surfactant stability, comprising the following steps: (a) providing a scent composition containing at least one scent which has at least one functional group that can form an acid group by means of oxidation or hydrolysis, and (b) encapsulating the scent mixture, characterised in that a scent composition is used that has an acid value of no more than 5 mg KOH/g immediately before encapsulation.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 29, 2020
    Assignee: Symrise AG
    Inventors: Patrick Ott, Daniela Gregor, Kolja Behrens, Wiebke Begemann
  • METHOD FOR THE PRODUCTION OF SCENT CAPSULES WITH IMPROVED SURFACTANT STABILITY
    Publication number: 20190062676
    Abstract: The invention relates to a method for producing scent capsules with improved surfactant stability, comprising the following steps: (a) providing a scent composition containing at least one scent which has at least one functional group that can form an acid group by means of oxidation or hydrolysis, and (b) encapsulating the scent mixture, characterised in that a scent composition is used that has an acid value of no more than 5 mg KOH/g immediately before encapsulation.
    Type: Application
    Filed: February 29, 2016
    Publication date: February 28, 2019
    Inventors: Patrick OTT, Daniela GREGOR, Kolja BEHRENS, Wiebke BEGEMANN