Patents by Inventor Reiner Fietzek

Reiner Fietzek 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).

  • LIGHTWEIGHT, INTRINSICALLY SAFE OZONE ELECTRODE
    Publication number: 20140314633
    Abstract: An electrode arrangement for an ozone generator includes a tubular dielectric which concentrically encloses a rod at a distance therefrom, and a filler material provided in an interstice between the tubular dielectric and the rod.
    Type: Application
    Filed: July 3, 2014
    Publication date: October 23, 2014
    Applicant: XYLEM IP Holdings LLC
    Inventors: Reiner Fietzek, Ernst Martin Billing, Ralf Fiekens
  • Lightweight, intrinsically safe ozone electrode
    Patent number: 8808634
    Abstract: An electrode arrangement for an ozone generator with a tubular outer electrode, which concentrically encloses a tubular dielectric at a distance therefrom, wherein the dielectric concentrically encloses a rod at a distance therefrom and wherein a filler material is provided in the interstice between the outer electrode and the dielectric and another filler material is provided in the interstice between the dielectric and the rod, wherein the rod is an insulator.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: August 19, 2014
    Assignee: XYLEM IP Holdings LLC
    Inventors: Reiner Fietzek, Ernst Martin Billing, Ralf Fiekens
  • LIGHTWEIGHT, INTRINSICALLY SAFE OZONE ELECTRODE
    Publication number: 20130330243
    Abstract: An electrode arrangement for an ozone generator with a tubular outer electrode, which concentrically encloses a tubular dielectric at a distance therefrom, wherein the dielectric concentrically encloses a rod at a distance therefrom and wherein a filler material is provided in the interstice between the outer electrode and the dielectric and another filler material is provided in the interstice between the dielectric and the rod, wherein the rod is an insulator.
    Type: Application
    Filed: January 16, 2012
    Publication date: December 12, 2013
    Applicant: XYLEM IP Holdings LLC
    Inventors: Reiner Fietzek, Ernst Martin Billing, Ralf Fiekens