Patents by Inventor Stefan Gerdes

Stefan Gerdes 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).

  • Substituted S-alaninate derivatives
    Patent number: 11912692
    Abstract: The invention relates to substituted S-alaninate derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular vascular disorders, preferably thrombotic or thromboembolic disorders and/or thrombotic or thromboembolic complications.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: February 27, 2024
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hartmut Beck, Stefanie Mesch, Alexandros Vakalopoulos, Nils Pfaff, Stefanie Zimmermann, Markus Follmann, Elisabeth Kersten, Guillaume Levilain, Kartrin Partikel, Andreas Peter Broehl, Stefan Heitmeier, Julia Dietze-Torres, Lutz Lehmann, Kersten Matthias Gericke, Frank Süßmeier, Lars Bärfacker, Alexander Hillisch, Adrian Tersteegen, Anja Buchmüller, Christoph Gerdes
  • Mobile device for working and/or moving heaps of materials (ricks), and clearing apparatus preferably provided for it
    Patent number: 5893225
    Abstract: The invention relates to a mobile device for working and/or moving heaps, preferably stacked in the manner of an embankment, of compostable materials (ricks) or of materials which are suitable for a landfill, comprising travelling gear which can be moved on two tracks, an implement which can be driven in a rotating fashion essentially transversely with respect to the direction of travel within the space between the tracks of the travelling gear, and two clearing apparatuses which are mounted in front of the two tracks of the travelling gear in the direction of travel. Furthermore, the invention relates to a clearing apparatus for clearing material on a track of a mobile device. The invention is based on the object of developing a device and an associated clearing apparatus of the aforesaid generic type in such a way that they can be realized in a particularly compact fashion.
    Type: Grant
    Filed: October 11, 1996
    Date of Patent: April 13, 1999
    Assignee: Friedrich Backhus Kompost-Technologie
    Inventors: Friedrich Backhus, Stefan Gerdes