Patents by Inventor Alfred Leder

Alfred Leder 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).

  • INTRALUMINAL ENDOPROSTHESIS WITH OPTIMIZED ACTIVE INGREDIENT DISTRIBUTION
    Publication number: 20160213497
    Abstract: The invention describes a stent (1) formed of at least two meander-shaped segments (3a and 3b), which has a supporting structure (8) for an active ingredient in areas of abated flow.
    Type: Application
    Filed: September 4, 2014
    Publication date: July 28, 2016
    Applicant: Cortronik GMBH
    Inventors: Michael Stiehm, Daniel Lootz, Martin Brede, Alfred Leder