Patents by Inventor Wehmeyer WOLFGANG

Wehmeyer WOLFGANG 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).

  • METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD
    Publication number: 20240050903
    Abstract: A method is disclosed for cleaning a filter module by means of a filter module having the following steps: providing a filter module having a filter head with two filter head openings; channelling fluid into the filter head via a first filter head opening; and channelling a portion of the fluid out of the filter head via a second filter head opening. The method is characterized in that, after fluid has been channelled into the filter head (210) via a first filter head opening, the fluid is partially swirled in the filter head.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 15, 2024
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Thomas HEINZ, Sven REITER, Wehmeyer WOLFGANG, Gerhard WIESEN