Patents by Inventor Luc Gerard Ludovicus Maria Van Echelpoel

Luc Gerard Ludovicus Maria Van Echelpoel 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).

  • Flow-through device and cartridge applied thereby
    Patent number: 8162151
    Abstract: Flow-through device for fluids, consisting of: a housing (2) which is built of a head (3) with an inlet channel (5) and an outlet channel (8); and a pot (4) which can be provided on the head (3) and in which is provided a cartridge which consists of an active flow-through element (20) and a cap (21) defining a flow-through channel (22) with an inlet opening (23) and an outlet opening (24), whereby the inlet opening (23) of the flow-through channel (22) is eccentric in relation to the axis (B-B?) of the flow-through element (20), whereas the outlet opening (24) is centrally positioned; and whereby the flow-through section of the flow-through channel (22) as of the inlet opening (23) to the outlet opening (24) first decreases and then increases again.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: April 24, 2012
    Assignee: Atlas Copco Airpower, Naamloze Vennootschap
    Inventors: Bart Hubert Edith Pauwels, Luc Gerard Ludovicus Maria Van Echelpoel
  • FLOW-THROUGH DEVICE AND CARTRIDGE APPLIED THEREBY
    Publication number: 20090038278
    Abstract: Flow-through device for fluids, consisting of: a housing (2) which is built of a head (3) with an inlet channel (5) and an outlet channel (8); and a pot (4) which can be provided on the head (3) and in which is provided a cartridge which consists of an active flow-through element (20) and a cap (21) defining a flow-through channel (22) with an inlet opening (23) and an outlet opening (24), whereby the inlet opening (23) of the flow-through channel (22) is eccentric in relation to the axis (B-B?) of the flow-through element (20), whereas the outlet opening (24) is centrally positioned; and whereby the flow-through section of the flow-through channel (22) as of the inlet opening (23) to the outlet opening (24) first decreases and then increases again.
    Type: Application
    Filed: January 18, 2007
    Publication date: February 12, 2009
    Inventors: Bart Hubert Edith Pauwels, Luc Gerard Ludovicus Maria Van Echelpoel