Patents by Inventor Pascal Eric VITTE

Pascal Eric VITTE 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).

  • Patent number: 11484819
    Abstract: A filter device for fluids has a filter housing (1), in which element receptacles (31) for a plurality of filter elements (33) are provided. The filter medium (35) of the filter elements (33) separates in the filter housing (1) a dirt side (5) from a clean side (7). The filter housing (1) can be opened for inserting and removing the filter elements (33). For the filter elements (33), a support basket (19) is provided, which can be inserted into the filter housing (1) and removed from the filter housing (1) and to which the filter elements (33) can be detachably fixed. The filter elements (33) have, in addition to the filter medium (35) for particle filtration, an adsorption medium (36).
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: November 1, 2022
    Assignee: HYDAC PROCESS TECHNOLOGY GMBH
    Inventors: Ralf Wnuk, Hans-Josef Schmidt, Pascal Eric Vitte
  • Publication number: 20210354061
    Abstract: A filter device for fluids, having a filter housing (1), in which element receptacles (31) for a plurality of filter elements (33) are provided, the filter medium (35) of which separates in the filter housing (1) a dirt side (5) from a clean side (7), wherein the filter housing (1) can be opened for inserting and removing the filter elements (33), and wherein for the filter elements (33) a support in the manner of a basket (19) is provided, which can be inserted into the filter housing (1) and removed from the filter housing (1) and to which the filter elements (33) can be detachably fixed, is characterized in that the filter elements (33) have in addition to the filter medium (35) for particle filtration an adsorption medium (36).
    Type: Application
    Filed: September 25, 2019
    Publication date: November 18, 2021
    Inventors: Ralf WNUK, Hans-Josef SCHMIDT, Pascal Eric VITTE