Patents by Inventor David Pocza

David Pocza 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).

  • Gas lock, and coating apparatus comprising a gas lock
    Patent number: 9657393
    Abstract: The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the product/educt/transporting system. The gas lock according to the invention is distinguished by the integration of a measuring chamber for measuring at least one physical and/or chemical property. Also, the present invention relates to a coating device which comprises a gas lock according to the invention. Also provided are possibilities for using the gas lock according to the invention.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: May 23, 2017
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: David Pocza, Stefan Reber, Martin Arnold, Norbert Schillinger
  • Method and device for continuously coating substrates
    Patent number: 9399818
    Abstract: The invention relates to a method for continuous coating of substrates, in which the substrates are transported continuously through a deposition chamber and, at the same time, measures are adopted for reducing parasitic deposits as well as possible. Likewise, the invention relates to a corresponding device for continuous coating of substrates.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: July 26, 2016
    Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Stefan Reber, Norbert Schillinger, David Pocza, Martin Arnold
  • Gas lock, and coating apparatus comprising a gas lock
    Patent number: 9347563
    Abstract: The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the product/educt/transporting system. The gas lock according to the invention is distinguished in that at least one means for manipulation of the flow is present in a flow passage of the gas lock. Also, the present invention relates to a coating device which comprises a gas lock according to the invention. Also provided are possibilities for using the gas lock according to the invention.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: May 24, 2016
    Assignee: FRAUHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: David Pocza, Stefan Reber, Martin Arnold, Norbert Schillinger
  • METHOD AND DEVICE FOR CONTINUOUSLY COATING SUBSTRATES
    Publication number: 20140212583
    Abstract: The invention relates to a method for continuous coating of substrates, in which the substrates are transported continuously through a deposition chamber and, at the same time, measures are adopted for reducing parasitic deposits as well as possible. Likewise, the invention relates to a corresponding device for continuous coating of substrates.
    Type: Application
    Filed: July 9, 2012
    Publication date: July 31, 2014
    Applicant: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.
    Inventors: Stefan Reber, Norbert Schillinger, David Pocza, Martin Arnold
  • RETAINING DEVICE FOR SUBSTRATES AND METHOD FOR COATING A SUBSTRATE
    Publication number: 20130316095
    Abstract: The invention relates to a retaining device for substrates to be coated, which device comprises a contact surface for the substrate to be coated. The retaining device is for example configured as a plate on which the substrate rests and which has one or more apertures, e.g. drilled holes, grooves etc. has, through which a pressure gradient can be set between the face of the substrate and the opposite face of the retaining device. In this way a temporary fixing of the substrate by suction onto the retaining device is possible. The invention also relates to a method for coating a substrate which uses the retaining device according to the invention.
    Type: Application
    Filed: December 19, 2011
    Publication date: November 28, 2013
    Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Stefan Reber, Norbert Schillinger, Martin Arnold, David Pocza
  • GAS LOCK, AND COATING APPARATUS COMPRISING A GAS LOCK
    Publication number: 20130291949
    Abstract: The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the product/educt/transporting system. The gas lock according to the invention is distinguished in that at least one means for manipulation of the flow is present in a flow passage of the gas lock. Also, the present invention relates to a coating device which comprises a gas lock according to the invention. Also provided are possibilities for using the gas lock according to the invention.
    Type: Application
    Filed: October 20, 2011
    Publication date: November 7, 2013
    Inventors: David Pocza, Stefan Reber, Martin Arnold, Norbert Schillinger
  • GAS LOCK, AND COATING APPARATUS COMPRISING A GAS LOCK
    Publication number: 20130276900
    Abstract: The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the product/educt/transporting system. The gas lock according to the invention is distinguished by the integration of a measuring chamber for measuring at least one physical and/or chemical property. Also, the present invention relates to a coating device which comprises a gas lock according to the invention. Also provided are possibilities for using the gas lock according to the invention.
    Type: Application
    Filed: October 27, 2011
    Publication date: October 24, 2013
    Applicant: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung EV
    Inventors: David Pocza, Stefan Reber, Martin Arnold, Norbert Schillinger