Patents by Inventor Jorg Dormann

Jorg Dormann 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).

  • Natural semi-synthetic and synthetic lipid derivatives of ceramide and sphingosine groups, drugs and the medical use thereof in the form of therapeutic agents in particular for dermatology
    Publication number: 20060258616
    Abstract: The subject of the present invention is new substances which are derived from naturally occurring ceramides and sphingosine and also from synthetic compounds with principally the same structure in that they represent dimers, trimers, tetramers etc., hence i.e. oligomers of the initial substances.
    Type: Application
    Filed: June 4, 2004
    Publication date: November 16, 2006
    Applicant: PLT Patent & Licence Trading Ltd.
    Inventors: Hans Wolf, Jorg Dormann
  • Calixarenes for use as excipient for an active substance
    Publication number: 20060083748
    Abstract: The invention relates to an active substance excipient system, wherein the excipients are selected from the group of calixarenes or resorcinarenes. Said macromolecular excipients serve for transport of the active substance to the location of action and to a dosage and time-defined release of the same there. Metabolism, kinetics and release mechanism can be controlled by chemically modifying the excipient in a purposeful manner.
    Type: Application
    Filed: June 4, 2003
    Publication date: April 20, 2006
    Inventors: Hans-Uwe Wolf, Jorg Dormann