Patents by Inventor Ansgar MUELLER

Ansgar MUELLER 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).

  • Pipeline utilizing thick-matter pump for determining a pressure and/or a wall thickness simply, durably and reliably
    Patent number: 12018991
    Abstract: A pipeline for conveying concrete determines a pressure in and/or a wall thickness of the pipeline, wherein a first length portion of the pipeline has a first wall thickness and a second length portion of the pipeline has a second wall thickness greater than the first wall thickness. The determination is made using a first strain gauge on an outer side of the first length portion and a second strain gauge on an outer side of the second length portion, wherein the strain gauges are each fixedly applied to the outer side of the length portions. A strain gauge and/or the second longitudinal section of the pipeline are/is at a spacing from at least one end of the pipeline, which spacing corresponds to at least an internal diameter of the pipeline. By comparing strain gauge measurements, the wall thickness is determinable.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: June 25, 2024
    Assignee: Putzmeister Engineering GmbH
    Inventors: Tobias Huth, Knut Kasten, Ansgar Mueller
  • Pipeline, Thick-Matter Pump and Method for Determining a Pressure and/or a Wall Thickness in the Pipeline
    Publication number: 20220205858
    Abstract: A pipeline for conveying concrete determines a pressure in and/or a wall thickness of the pipeline, wherein a first length portion of the pipeline has a first wall thickness and a second length portion of the pipeline has a second wall thickness greater than the first wall thickness. The determination is made using a first strain gauge on an outer side of the first length portion and a second strain gauge on an outer side of the second length portion, wherein the strain gauges are each fixedly applied to the outer side of the length portions. By comparison of the measurements at the two strain gauges, it is possible to determine a wall thickness by determining a strain of the pipeline owing to a decrease in the wall thickness.
    Type: Application
    Filed: April 7, 2020
    Publication date: June 30, 2022
    Inventors: Tobias HUTH, Knut KASTEN, Ansgar MUELLER
  • 1,2,4-thiadiazinane-3,5-dione-1,1-dioxide derivatives, production and use thereof
    Patent number: 9905885
    Abstract: The present invention provides a compound with a general formula (I) or a salt thereof, wherein, R1 and R2, are, independently of each other, F or CnF2n+1 with n=1-10, and R3 and R4 are, independently of each other, C1-C10-alkyl.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: February 27, 2018
    Assignees: JACOBS UNIVERSITY BREMEN GGMBH, WESTFAELISCHE WILHELMS-UNIVERSITAET MUENSTER
    Inventors: Nataliya Kalinovich, Gerd-Volker Roeschenthaler, Tanja Schedlbauer, Johannes Kasnatscheew, Katja Vlasov, René Schmitz, Raphael Wilhelm Schmitz, Romek Ansgar Mueller, Martin Winter, Stefano Passerini
  • 1,2,4-THIADIAZINANE-3,5-DIONE-1,1-DIOXIDE DERIVATIVES, PRODUCTION AND USE THEREOF
    Publication number: 20150188191
    Abstract: The present invention provides a compound with a general formula (I) or a salt thereof, wherein, R1 and R2, are, independently of each other, F or CnF2n+1 with n=1-10, and R3 and R4 are, independently of each other, C1-C10-alkyl.
    Type: Application
    Filed: April 25, 2013
    Publication date: July 2, 2015
    Applicants: JACOBS UNIVERSITY BREMEN GGMBH, WESTFAELISCHE WILHELMS-UNIVERSITAET MUENSTER
    Inventors: Nataliya Kalinovich, Gerd-Volker Roeschenthaler, Tanja Schedlbauer, Johannes Kasnatscheew, Katja Vlasov, René Schmitz, Raphael Wilhelm Schmitz, Romek Ansgar Mueller, Martin Winter, Stefano Passerini