Patents by Inventor Manfred Trussner

Manfred Trussner 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).

  • HOLLOW-FIBER MEMBRANE AND METHOD MAKING THEREOF
    Publication number: 20240157306
    Abstract: A hollow-fiber membrane. The hollow-fiber membrane is made from a polymeric blend comprising an aromatic sulfone polymer and polyoxazoline; wherein the hollow-fiber membrane comprises an inner surface facing towards its lumen, an outer surface facing outwards and an intermediate wall having a wall thickness; wherein the hollow-fiber membrane is an integrally asymmetric, permeable hollow-fiber membrane.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 16, 2024
    Inventors: Christian Krumm, Ramona Osterloh, Pierre-Alexandre Bourgeois, Amy S. Determan, Sven Frost, Manfred Trussner, Mathias Stroschke, Ki-Joo Sung
  • FILTRATION MEMBRANE FROM A BLEND COMPRISING POLYSULFONE AND POLYOXAZOLINE AND METHOD MAKING THEREOF
    Publication number: 20240082790
    Abstract: An asymmetric membrane. The asymmetric membrane includes a membrane wall with a first and a second porous surface and an interior situated between the surfaces; a first asymmetrical region towards the first surface; a second asymmetrical region towards the second surface; wherein the asymmetric membrane is made from a polymeric blend comprising an aromatic sulfone polymer and poly (2-oxazoline); and wherein the asymmetric membrane is in the form of a flat sheet.
    Type: Application
    Filed: March 10, 2022
    Publication date: March 14, 2024
    Inventors: Ramona Osterloh, Daniel P. Malek, Mathias Stroschke, Bartlomiej Kowalczyk, Christian Krumm, Oliver Schuster, Pierre-Alexandre Bourgeois, Manfred Trussner