Patents by Inventor Lasse Pettersson

Lasse Pettersson 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).

  • Purification device
    Patent number: 11136248
    Abstract: A purification device for purifying a liquid comprising a container (1) having an inlet (8) for the liquid and an outlet (9) for the liquid and a filter (10) arranged in the container (1), said filter (10) comprising activated carbon and precious metal particle and/or semi-precious metal particles and/or valve metal particles distributed in the activated carbon. The filter (10) is placed in a flow path of the liquid, the flow path of the liquid being chosen so that the liquid enters the container (1) via the inlet (8), enters the filter (10) via a lateral surface (15) and flows radially inwards towards an inside of the filter (10) and then out via 9? the outlet (9).
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: October 5, 2021
    Assignee: NORDAQ WATER FILTER SYSTEMS AB
    Inventors: Lasse Pettersson, Stefan Witz
  • PURIFICATION DEVICE
    Publication number: 20190389749
    Abstract: A purification device for purifying a liquid comprising a container (1) having an inlet (8) for the liquid and an outlet (9) for the liquid and a filter (10) arranged in the container (1), said filter (10) comprising activated carbon and precious metal particle and/or semi-precious metal particles and/or valve metal particles distributed in the activated carbon. The filter (10) is placed in a flow path of the liquid, the flow path of the liquid being chosen so that the liquid enters the container (1) via the inlet (8), enters the filter (10) via a lateral surface (15) and flows radially inwards towards an inside of the filter (10) and then out via 9? the outlet (9).
    Type: Application
    Filed: December 20, 2017
    Publication date: December 26, 2019
    Applicant: NORDAQ WATER FILTER SYSTEMS AB
    Inventors: Lasse PETTERSSON, Stefan WITZ
  • Cab for driver
    Patent number: D541825
    Type: Grant
    Filed: May 9, 2006
    Date of Patent: May 1, 2007
    Assignee: VCE Holding Sweden AB
    Inventor: Lasse Pettersson
  • Cab for driver
    Patent number: D561205
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: February 5, 2008
    Assignee: VCE Holding Sweden AB
    Inventor: Lasse Pettersson