Patents Assigned to EnBW Energie Baden-Wuerttemberg AG
  • Tool and device for removal of material on surfaces
    Patent number: 11628595
    Abstract: The invention proposes a tool and device, with the aid of which it is possible to remove the surface of walls, ceilings and floors also in the corners of contaminated interiors.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: April 18, 2023
    Assignee: EnBW Energie Baden-Wuerttemberg AG
    Inventors: Fabian Boersch, Kevin Dietz, Hartmut Feil, Johannes Greb, Fabian Hammer
  • METHOD FOR CREATING A LITHIUM ADSORBENT
    Publication number: 20220314195
    Abstract: The present invention relates to a method for creating a lithium adsorbent.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 6, 2022
    Applicant: EnBW Energie Baden-Württemberg AG
    Inventors: Thomas Kölbel, Elif Kaymakci, Laura Herrmann, Magdalena Graczyk-Zajac
  • FLOATING WIND TURBINE COMPRISING AN INTEGRATED ELECTRICAL SUBSTATION
    Publication number: 20220299011
    Abstract: The invention relates to a wind turbine having an integrated electrical substation, and to a floating offshore wind farm which are optimized in terms of capital costs, economic efficiency, and installation space requirements.
    Type: Application
    Filed: July 29, 2020
    Publication date: September 22, 2022
    Applicant: EnBW Energie Baden-Württemberg AG
    Inventor: Udo Christiansen
  • Process for acquiring lithium from brine and for recovering lithium when recycling lithium ion accumulators
    Publication number: 20220290272
    Abstract: An adsorption process for acquiring lithium from brine, in which the desorption occurs with an eluent, whereby the eluent is a mixture of water and acetic acid and/or water and sodium peroxydisulfate and/or water and ammonium peroxydisulfate.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 15, 2022
    Applicant: EnBW Energie Baden-Württemberg AG
    Inventors: Thomas Kölbel, Elif Kaymakci, Laura Herrmann, Magdalena Graczyk-Zajac
  • TOOL AND DEVICE FOR REMOVAL OF MATERIAL ON SURFACES
    Publication number: 20200130230
    Abstract: The invention proposes a tool and device, with the aid of which it is possible to remove the surface of walls, ceilings and floors also in the corners of contaminated interiors.
    Type: Application
    Filed: November 2, 2017
    Publication date: April 30, 2020
    Applicant: EnBW Energie Baden-Wuerttemberg AG
    Inventors: Fabian Boersch, Kevin Dietz, Hartmut Feil, Johannes Greb, Fabian Hammer
  • METHOD FOR PRODUCING REAR SURFACE CONTACT SOLAR CELLS FROM CRYSTALLINE SILICON
    Publication number: 20190348560
    Abstract: A back surface contact solar cell has a wafer with an anti-reflection layer on the front surface, with an emitter and a back surface field on the back surface, and with contacts, produced using laser ablation, on the back surface, wherein the pitch is at most 800 micrometers. Furthermore provided is a method for producing such a solar cell.
    Type: Application
    Filed: April 12, 2017
    Publication date: November 14, 2019
    Applicant: EnBW Energie Baden-Wuerttemberg AG
    Inventors: Morris Dahlinger, Kai Carstens, Juergen H. Werner, Juergen Koehler, Sebastian Eisele, Tobias Roeder, Erik Hoffmann
  • Device and method for removing contaminated material
    Patent number: 10217535
    Abstract: The present invention relates to a device (10) and a method for removing contaminated material from a wall, the device (10) comprising suction plates (26) which fix a support system (13) of the device (10) to the wall by means of negative pressure, and a first rotating tool (14) that has impact cutters (16) in the circumferential direction. Disc-shaped saw blades (20) are provided in a second rotating tool (18) mounted upstream of the first rotating tool (14) in the working direction.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: February 26, 2019
    Assignee: EnBW Energie Baden-Württemberg AG
    Inventors: Fabian Boersch, Hartmut Feil, Josef Hess, Martin Husfeldt, Markus Reuss, Ralf Gross, Sebastian Hentschel
  • DEVICE AND METHOD FOR REMOVING CONTAMINATED MATERIAL
    Publication number: 20170154695
    Abstract: The present invention relates to a device (10) and a method for removing contaminated material from a wall, the device (10) comprising suction plates (26) which fix a support system (13) of the device (10) to the wall by means of negative pressure, and a first rotating tool (14) that has impact cutters (16) in the circumferential direction. Disc-shaped saw blades (20) are provided in a second rotating tool (18) mounted upstream of the first rotating tool (14) in the working direction.
    Type: Application
    Filed: June 5, 2015
    Publication date: June 1, 2017
    Applicant: EnBW Energie Baden-Württemberg AG
    Inventors: Fabian BOERSCH, Hartmut FEIL, Josef HESS, Martin HUSFELDT, Markus REUSS, Ralf GROSS, Sebastian HENTSCHEL