Patents by Inventor Anett GEORGI

Anett GEORGI 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 REMOVING POLYFLUORINATED ORGANIC COMPOUNDS FROM WATER BY MEANS OF AN ADSORBENT AND REGENERATION OF THE LATTER
    Publication number: 20210346862
    Abstract: The invention relates to a method for removing polyfluorinated organic compounds from water by means of an adsorbent and to the regeneration of the latter. According to the invention, at least one zeolite is used as an adsorbent, which is brought into contact with the water and is then regenerated by wet-chemical oxidation, wherein the oxidation is carried out by means of UV irradiation and/or at a pH in the range from pH 2.5-7.5.
    Type: Application
    Filed: October 29, 2019
    Publication date: November 11, 2021
    Inventors: Anett GEORGI, Frank-Dieter KOPINKE, Katrin MACKENZIE, TheViet NGUYEN, Silke WOSZIDLO, Robert KÖHLER
  • Corrosion-resistant, reactive adsorbent for treatment of contaminated water, methods for producing same and use thereof
    Patent number: 11103854
    Abstract: The invention relates to a corrosion-resistant, reactive adsorbent which is made up of element iron on a carbon carrier plus sulfur and additional phosphorus as well as a method for producing this reactive adsorbent and use thereof for removal of reductively degradable pollutants in contaminated groundwater and wastewater.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: August 31, 2021
    Assignee: Helmholtz-Zentrum fur Umweltforschung GmbH—UFZ
    Inventors: Frank-Dieter Kopinke, Katrin MacKenzie, Maria Vogel, Steffen Bleyl, Anett Georgi
  • CORROSION-RESISTANT, REACTIVE ADSORBENT FOR TREATMENT OF CONTAMINATED WATER, METHODS FOR PRODUCING SAME AND USE THEREOF
    Publication number: 20190060872
    Abstract: The invention relates to a corrosion-resistant, reactive adsorbent which is made up of element iron on a carbon carrier plus sulfur and additional phosphorus as well as a method for producing this reactive adsorbent and use thereof for removal of reductively degradable pollutants in contaminated groundwater and wastewater.
    Type: Application
    Filed: October 25, 2018
    Publication date: February 28, 2019
    Applicant: Helmholtz-Zentrum für Umweltforschung GmbH - UFZ
    Inventors: Frank-Dieter KOPINKE, Katrin MACKENZIE, Maria VOGEL, Steffen BLEYL, Anett GEORGI