Patents by Inventor Martin Konzelmann

Martin Konzelmann 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).

  • Publication number: 20220347613
    Abstract: A liquid separator for separating liquid out of a gas/liquid mixture, including an inlet, an outlet, a flow path connecting the inlet to the outlet and at least one separating device arranged in the flow path, the liquid separator being designed and embodied with simple structure and a compact construction to enable reliable separation of liquids in such a way that the separating device has a fabric portion for liquid separation through which the flow path passes, the fabric portion being arranged at an angle of 1° to 15° relative to the main flow direction in the separating device.
    Type: Application
    Filed: October 28, 2019
    Publication date: November 3, 2022
    Applicants: Joma-Polytec GmbH, Karl Küfner GmbH & Co. KG, Spörl KG Präzisions-Drahtweberei
    Inventors: Stefan Heinz, Hannes Wölki, Ewald Müller, Marcus Dreher, Martin Konzelmann, Bernd Stauß, Martin Müller, Richard Balzer
  • Patent number: 9339751
    Abstract: A filter for liquid or gaseous media has a cylindrical form in the closed position and a curved form in the open position. The filter includes a frame and at least one filter element arranged on the frame. Two circumferential ends of the frame are provided with fixing elements for fixing to each other in the closed position. In a plurality of first sections of the frame the frame has a first wall thickness. In a plurality of second sections of the frame the frame has a second wall thickness less than the first wall thickness. The wall thicknesses are measured in the radial direction in the closed position of the filter, respectively with a second section between two first sections.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: May 17, 2016
    Assignee: Karl Kuefner KG
    Inventor: Martin Konzelmann
  • Publication number: 20120174548
    Abstract: The invention relates to a filter for liquid or gaseous media, having a cylindrical form in the closed position, and a curved form in the open position, and comprising a frame (1), at least one filter element (2) arranged on the frame (1), two ends (3, 4) of the frame (1), which are provided with fixing means (5, 6) for fixing to each other in the closed position, a plurality of first sections (12) of the frame (1), in which the frame (1) has a first wall thickness, and a plurality of second sections (13) of the frame (1), in which the frame (1) has a second wall thickness less than the first wall thickness, the wall thicknesses being measured in the radial direction in the closed position of the filter, respectively with a second section (13) between two first sections (12).
    Type: Application
    Filed: September 15, 2010
    Publication date: July 12, 2012
    Applicant: KARL KUEFNER KG
    Inventor: Martin Konzelmann
  • Patent number: 6504034
    Abstract: Disclosed are novel naphthostyrils of formula These compounds inhibit cyclin-dependent kinases (CDKs), in particular CDK2. These compounds and their pharmaceutically acceptable salts and esters are anti-proliferative agents useful in the treatment or control of cell proliferative disorders, in particular cancer. Also disclosed are pharmaceutical compositions containing such compounds, methods for the treatment and/or prevention of cancer using such compositions, and intermediates useful in the preparation of the compounds of formula I.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: January 7, 2003
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Yi Chen, Apostolos Dermatakis, Frederick Martin Konzelmann, Jin-Jun Liu, Kin-Chun Luk
  • Publication number: 20020147343
    Abstract: Disclosed are novel naphthostyrils of formula 1
    Type: Application
    Filed: January 10, 2002
    Publication date: October 10, 2002
    Inventors: Yi Chen, Apostolos Dermatakis, Frederick Martin Konzelmann, Jin-Jun Liu, Kin-Chun Luk