Patents by Inventor Christoph ERDIN

Christoph ERDIN 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).

  • Drying container
    Patent number: 11377276
    Abstract: The invention relates to containers for the drying, especially the freeze-drying, of material. In particular, the invention relates to a lid of a drying container, said lid enabling to close the container body of the drying container so as to avoid i) contamination of the material to be dried inside the container and ii) spills of airborne solid particles of said material from the container to the environment. The lid comprises a lower and an upper frame with a vapor permeable sheet positioned in between. The invention further provides methods for the drying, especially the freeze-drying, of material.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 5, 2022
    Assignee: BACHEM HOLDING AG
    Inventors: Andreas Mueller, Christoph Erdin
  • DRYING CONTAINER
    Publication number: 20210316918
    Abstract: The invention relates to containers for the drying, especially the freeze-drying, of material. In particular, the invention relates to a lid of a drying container, said lid enabling to close the container body of the drying container so as to avoid i) contamination of the material to be dried inside the container and ii) spills of airborne solid particles of said material from the container to the environment. The lid comprises a lower and an upper frame with a vapor permeable sheet positioned in between. The invention further provides methods for the drying, especially the freeze-drying, of material.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 14, 2021
    Inventors: Andreas MUELLER, Christoph ERDIN