Patents by Inventor Claudia Walther-Strangrecki

Claudia Walther-Strangrecki 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).

  • Dental care agents provided in the form of single-portion capsules
    Publication number: 20030044359
    Abstract: Dental care preparations are provided in the form of a portion capsule wherein the capsule material is a water soluble polymer and the capsule contains a flowable preparation containing at least 50% by weight of a humectant, at least one flavoring agent and no more than 10% by weight of water.
    Type: Application
    Filed: September 30, 2002
    Publication date: March 6, 2003
    Inventors: Peter Wuelknitz, Nicole Duschek, Claudia Walther-Strangrecki