Patents by Inventor Juergen Sebastian

Juergen Sebastian 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).

  • Plate for a filter press, filter press, use of the filter press and method for cleaning the filter press
    Patent number: 11253800
    Abstract: A plate for a filter press, a filter press, the use of such a filter press as well as a method of cleaning and sterilization of such a filter press. The plate for a filter press has a base body, consisting of a first material with a hardness H1 and having an outer circumferential surface, and a frame arranged on the outer circumferential surface, consisting of a second material with a hardness H2, where H2<H1, and wherein the frame has on at least one side surface at least one encircling seal protruding relative to the side surface.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: February 22, 2022
    Assignee: STRASSBURGER FILTER GMBH & CO. KG
    Inventor: Jürgen Sebastian
  • PLATE FOR A FILTER PRESS, FILTER PRESS, USE OF THE FILTER PRESS AND METHOD FOR CLEANING THE FILTER PRESS
    Publication number: 20180318731
    Abstract: A plate for a filter press, a filter press, the use of such a filter press as well as a method of cleaning and sterilization of such a filter press. The plate for a filter press has a base body, consisting of a first material with a hardness H1 and having an outer circumferential surface, and a frame arranged on the outer circumferential surface, consisting of a second material with a hardness H2, where H2<H1, and wherein the frame has on at least one side surface at least one encircling seal protruding relative to the side surface.
    Type: Application
    Filed: May 3, 2018
    Publication date: November 8, 2018
    Inventor: Jürgen SEBASTIAN
  • Diode laser bars and method for the production thereof
    Patent number: 8101446
    Abstract: There is provided a method for the production of diode laser bars from a wafer, wherein a metal layer is applied to the wafer in such a way that it does not extend up to the later facets of the diode laser bars to be separated, the diode laser bars are separated and stacked one atop another, the metal layer producing a gap between the facets of the stacked diode laser bars and the metal layer being selected in such a way that clogging of the gap during coating of a facet is prevented.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: January 24, 2012
    Assignee: JENOPTIK Diode Lab GmbH
    Inventors: Juergen Sebastian, Ralf Huelsewede
  • DIODE LASER BARS AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20100067556
    Abstract: There is provided a method for the production of diode laser bars from a wafer, wherein a metal layer is applied to the wafer in such a way that it does not extend up to the later facets of the diode laser bars to be separated, the diode laser bars are separated and stacked one atop another, the metal layer producing a gap between the facets of the stacked diode laser bars and the metal layer being selected in such a way that clogging of the gap during coating of a facet is prevented.
    Type: Application
    Filed: March 7, 2008
    Publication date: March 18, 2010
    Applicant: JENOPTIK DIODE LAB GMBH
    Inventors: Juergen Sebastian, Ralf Huelsewede