Patents by Inventor Dusan Drahonovsky

Dusan Drahonovsky 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).

  • EQUILIBRATED DYNAMIC MIXTURES CONTAINING STABILIZED HEMIACETALS FOR THE CONTROLLED RELEASE OF ACTIVE ALCOHOLS
    Publication number: 20110150803
    Abstract: The present invention concerns a dynamic mixture containing stabilized hemiacetals obtainable by combining at least one specific aldehyde derivative with at least one active alcohol and optionally a stabilizing salt. The dynamic mixture is capable of releasing into the surrounding environment and in a controlled and prolonged manner an active compound such as a perfuming or flavoring ingredient.
    Type: Application
    Filed: August 19, 2009
    Publication date: June 23, 2011
    Inventors: Jean-Marie Lehn, Dusan Drahonovsky, Andreas Herrmann