Patents by Inventor Jens Scheideler

Jens Scheideler 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 treating liquids with gaseous ozone
    Patent number: 10046994
    Abstract: A method for treating contaminated liquids in a flow by ozone, wherein the ozone is fed in gas form into the flow at one point and then is mixed into the flow in stages by mixers following one another in the flow direction, so that an absolute quantity of introduced ozone increases after each mixer until a feed efficiency of more than 95 percent is reached.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: August 14, 2018
    Assignee: XYLEM IP HOLDINGS LLC
    Inventors: Arne Wieland, Martin Kampmann, Jens Scheideler, Achim Ried
  • DEVICE AND METHOD FOR TREATING LIQUIDS BY MEANS OF OZONE
    Publication number: 20170183247
    Abstract: A method for treating contaminated liquids in a flow by ozone, wherein the ozone is fed in gas form into the flow at one point and then is mixed into the flow in stages by mixers following one another in the flow direction, so that an absolute quantity of introduced ozone increases after each mixer until a feed efficiency of more than 95 percent is reached.
    Type: Application
    Filed: January 27, 2017
    Publication date: June 29, 2017
    Applicant: XYLEM IP HOLDINGS LLC
    Inventors: Arne Wieland, Martin Kampmann, Jens Scheideler, Achim Ried
  • Method and device for determining radical attrition potential
    Patent number: 9594015
    Abstract: A method for the determination of the radical scavenging potential of a water, and includes determining the degradation of at least one reference substance in the water as a result of irradiation with UV light of at least one wavelength in the range of 100 to 350 nm, and a device for carrying out such determination with the aim of controlling a process for the oxidative treatment of water.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 14, 2017
    Assignee: Xylem Water Solutions Herford GmbH
    Inventors: Achim Ried, Jens Scheideler, Arne Wieland
  • METHOD AND DEVICE FOR DETERMINING RADICAL ATTRITION POTENTIAL
    Publication number: 20150177127
    Abstract: A method for the determination of the radical scavenging potential of a water, and includes determining the degradation of at least one reference substance in the water as a result of irradiation with UV light of at least one wavelength in the range of 100 to 350 nm, and a device for carrying out such determination with the aim of controlling a process for the oxidative treatment of water.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 25, 2015
    Inventors: Achim Ried, Jens Scheideler, Arne Wieland
  • DEVICE AND METHOD FOR TREATING LIQUIDS BY MEANS OF OZONE
    Publication number: 20130264292
    Abstract: A device and a method for treating liquids by ozone, including a pipe in which a main flow of the liquid is guided in a flow direction from an inlet to an outlet, an ozone feed point at which ozone can be introduced in gas form into the main flow, and at least two mixers which are located downstream of the ozone feed point, wherein the mixers are arranged at a distance from one another, and wherein at least one reaction zone is formed between the mixers, and wherein the mixers are designed in such a way that they each dissolve only a portion of the ozone in the main flow that has been introduced in gas form.
    Type: Application
    Filed: August 22, 2011
    Publication date: October 10, 2013
    Applicant: XYLEM IP HOLDINGS LLC
    Inventors: Arne Wieland, Martin Kampmann, Jens Scheideler, Achim Ried