Patents by Inventor Matthias Kahl

Matthias Kahl 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).

  • Patent number: 12222262
    Abstract: A transmitter-receiver arrangement for measuring concentration of gas and/or for measuring pressure in a container headspace, wherein the transmitter-receiver arrangement defines a measuring zone accommodating the headspace, and the transmitter-receiver arrangement includes a transmitter to emit electromagnetic radiation covering a wavelength range including an absorption line of gas, a receiver of electromagnetic radiation in the wavelength range, the receiver and transmitter positioned respective to each other defining a path for the electromagnetic radiation from the transmitter to the receiver, a fixating element for fixating the transmitter-receiver arrangement to the apparatus or filling machine, an electrically controllable actuator arrangement causing at least one common shift of the transmitter and receiver, a shift of the transmitter relative to the receiver, a change in spatial orientation of the transmitter and receiver relative to the fixating element, and a change in spatial orientation of the t
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: February 11, 2025
    Assignee: WILCO AG
    Inventors: Christophe Herdlitschka, Matthias Kahl
  • Publication number: 20210247264
    Abstract: A transmitter-receiver arrangement for measuring concentration of gas and/or for measuring pressure in a container headspace, wherein the transmitter-receiver arrangement defines a measuring zone accommodating the headspace, and the transmitter-receiver arrangement includes a transmitter to emit electromagnetic radiation covering a wavelength range including an absorption line of gas, a receiver of electromagnetic radiation in the wavelength range, the receiver and transmitter positioned respective to each other defining a path for the electromagnetic radiation from the transmitter to the receiver, a fixating element for fixating the transmitter-receiver arrangement to the apparatus or filling machine, an electrically controllable actuator arrangement causing at least one common shift of the transmitter and receiver, a shift of the transmitter relative to the receiver, a change in spatial orientation of the transmitter and receiver relative to the fixating element, and a change in spatial orientation of the t
    Type: Application
    Filed: June 5, 2019
    Publication date: August 12, 2021
    Applicant: WILCO AG
    Inventors: Christophe HERDLITSCHKA, Matthias KAHL
  • Publication number: 20210228821
    Abstract: A method for the inspection of a condition, in particular for the detection of defects, of a cannula (or injection needle) mounted on a syringe, which is located under a protective cap, and devices for carrying out such methods. A method includes measuring a magnetic field, in particular a magnetic field distribution, in the vicinity of the cannula. The presence of a ferromagnetic cannula causes a local change in the course of the magnetic field lines. This can be measured and used to determine whether the cannula, as desired, is arranged straight and coaxially to the syringe longitudinal axis, or whether it has a defect, such as being bent, kinked, compressed, broken/severed, oblique to the longitudinal axis of the syringe or eccentric to the longitudinal axis of the syringe.
    Type: Application
    Filed: August 6, 2019
    Publication date: July 29, 2021
    Applicant: WILCO AG
    Inventors: Matthias KAHL, Christian STIRNIMANN
  • Patent number: 10882352
    Abstract: A method for embossing optically diffracting microstructures in a thin foil, such as used to pack at least one of the list comprising food, chocolate, chewing gum, gifts, jewellery, clothes, tobacco products, pharmaceutical products, the embossing being produced with an embossing rollers set-up comprising at least one cylindrical embossing roller and a cambered counter roller.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: January 5, 2021
    Assignee: Boegli-Gravures SA
    Inventors: Charles Boegli, Matthias Kahl, Günter Reisse, Werner Steffen, Wolfgang Brickenkamp
  • Patent number: 10780525
    Abstract: The present application relates to a device for the mask projection of femtosecond or picosecond laser beams (2) onto a substrate surface, in which the laser beam (2) consisting of laser beam pulses is, at a location of the optical axis, formed to make laser beam pulses with an expanded laser beam cross section or laser beam pulses with a reduced laser beam cross section and said laser beam (2) has a homogeneous intensity distribution over the laser beam cross section. A stop (6) with a predetermined stop aperture geometry and a mask (7) with a predetermined mask aperture geometry are positioned in succession in the beam (2) path at the location.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: September 22, 2020
    Assignee: Boegli-Gravures SA
    Inventors: Günter Reisse, Steffen Weissmantel, Andy Engel, Manuel Pfeiffer, Alexander Kratsch, Charles Boegli, Matthias Kahl
  • Publication number: 20170282635
    Abstract: A method for embossing optically diffracting microstructures in a thin foil, such as used to pack at least one of the list comprising food, chocolate, chewing gum, gifts, jewellery, clothes, tobacco products, pharmaceutical products, the embossing being produced with an embossing rollers set-up comprising at least one cylindrical embossing roller and a cambered counter roller.
    Type: Application
    Filed: December 21, 2015
    Publication date: October 5, 2017
    Inventors: Charles Boegli, Matthias Kahl, Günter Reisse, Werner Steffen, Wolfgang Brickenkamp
  • Publication number: 20170066079
    Abstract: The present application relates to a device for the mask projection of femtosecond or picosecond laser beams (2) onto a substrate surface, in which the laser beam (2) consisting of laser beam pulses is, at a location of the optical axis, formed to make laser beam pulses with an expanded laser beam cross section or laser beam pulses with a reduced laser beam cross section and said laser beam (2) has a homogeneous intensity distribution over the laser beam cross section. A stop (6) with a predetermined stop aperture geometry and a mask (7) with a predetermined mask aperture geometry are positioned in succession in the beam (2) path at the location.
    Type: Application
    Filed: May 12, 2015
    Publication date: March 9, 2017
    Inventors: Günther Reisse, Steffen Weissmantel, Andy Engel, Manuel Pfeiffer, Alexander Kratsch, Charles Boegli, Matthias Kahl
  • Publication number: 20140006304
    Abstract: A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a business partner relationship and a business partner hierarchy business object.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 2, 2014
    Inventors: Andreas Neumann, Christiane Schauerte, Claudia Dettweiler, Frank Kohler, Gunter Schmitt, Holger Martin Ohst, Jens Rohde, Joachim Pfeifer, Katja von Maydell, Marc-Oliver Genter, Markus Penn, Matthias Kahl, Michael Eisner, Robert B. Fuhge, Thomas Rischar, Toralf Grossmann, Ute Dittmann, Uwe Stromberg, Volker Mock, Marcus Echter, Sophie Kraut, Xenia Rieger, Albert Neumueller, Dietmar Henkes