Patents by Inventor Norbert Freiberger

Norbert Freiberger 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).

  • SUBMERGED NOZZLE WITH ROTATABLE INSERT
    Publication number: 20230136922
    Abstract: Submerged nozzle (1) through which molten steel can be poured from a tundish into a mould, said nozzle comprising: a substantially tubular body (2), extending from a first end (3) to a second end (4); a passageway (5), extending through the tubular body (2) along a longitudinal axis (A) from the first end (3) towards the second end (4); at least one inlet port (6), opening into the passageway (5) at said first end (3); a plurality of outlet ports (8), opening into the passageway (5) in a region (7) adjacent to the second end (4); and at least one rotatable insert (10); whereas the submerged nozzle (1) with the at least one rotatable insert (10) is configured that a molten metal entering the submerged nozzle (1) at the at least one inlet port (6) flows through the passageway (5) and around the rotatable insert (10) and exits the submerged entry nozzle (1) via the plurality of outlet ports (8), such that a rotation of the rotatable insert (10) is driven by the stream of molten metal.
    Type: Application
    Filed: April 21, 2021
    Publication date: May 4, 2023
    Inventors: Christoph BAUER, Wolfgang FELLNER, Norbert FREIBERGER, Raghunath Prasad RANA
  • Batch for production of a refractory product, a process for the production of a refractory product, a refractory product as well as the use of a refractory product
    Patent number: 11198647
    Abstract: The invention concerns a batch for the production of a refractory product, a process for the production of a refractory product, a refractory product as well as the use of a refractory product.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: December 14, 2021
    Assignee: Refractory Intellectual Property GmbH & Co. KG
    Inventors: Boro Djuricic, Norbert Freiberger, Jurgen Muhlhausser, Christoph Bauer
  • Granule for producing a fire-proof product, use of such granules, fire-proof product, method for producing a fire-resistant product, and product produced by said method
    Patent number: 10981837
    Abstract: The invention relates to a grain for production of a refractory product, to the use of such grains, to a refractory product, to a process for producing a refractory product and to a refractory product produced thereby.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: April 20, 2021
    Assignee: Refractory Intellectual Property GmbH & Co. KG
    Inventors: Christoph Bauer, Norbert Freiberger
  • A batch for producing a refractory carbon-bonded brick, a method for producing a refractory carbon-bonded brick and a use of Ti2AlC
    Publication number: 20210078905
    Abstract: The invention relates to a batch composition for producing a carbon-bonded refractory stone, a method for producing a carbon-bonded refractory stone, and use of Ti2AlC.
    Type: Application
    Filed: August 24, 2018
    Publication date: March 18, 2021
    Inventors: Christina Atzenhofer, Harald Harmuth, Roland Nilica, Norbert Freiberger
  • FUSED RAW MATERIAL FOR THE PRODUCTION OF A REFRACTORY PRODUCT, A METHOD FOR THE PRODUCTION OF THE FUSED RAW MATERIAL AND A USE OF THE FUSED RAW MATERIAL
    Publication number: 20200277232
    Abstract: The invention concerns a fused raw material for the production of a refractory product, a method for the production of the fused raw material and a use of the fused raw material.
    Type: Application
    Filed: October 30, 2018
    Publication date: September 3, 2020
    Inventors: Christoph Piribauer, Norbert Freiberger, Boro Djuricic, Juergen Muehlhaeusser, Roland Nilica
  • GRANULE FOR PRODUCING A FIRE-PROOF PRODUCT, USE OF SUCH GRANULES, FIRE-PROOF PRODUCT, METHOD FOR PRODUCING A FIRE-RESISTANT PRODUCT, AND PRODUCT PRODUCED BY SAID METHOD
    Publication number: 20200247719
    Abstract: The invention relates to a grain for production of a refractory product, to the use of such grains, to a refractory product, to a process for producing a refractory product and to a refractory product produced thereby.
    Type: Application
    Filed: December 1, 2015
    Publication date: August 6, 2020
    Inventors: Christoph Bauer, Norbert Freiberger
  • Refractory ceramic product
    Patent number: 10618845
    Abstract: The invention relates to a refractory ceramic product.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: April 14, 2020
    Assignee: Refractory Intellectual Property GmbH & Co. KG
    Inventors: Boro Djuricic, Norbert Freiberger, Christoph Bauer, Jurgen Muhlhausser
  • BATCH FOR PRODUCTION OF A REFRACTORY PRODUCT, A PROCESS FOR THE PRODUCTION OF A REFRACTORY PRODUCT, A REFRACTORY PRODUCT AS WELL AS THE USE OF A REFRACTORY PRODUCT
    Publication number: 20190210925
    Abstract: The invention concerns a batch for the production of a refractory product, a process for the production of a refractory product, a refractory product as well as the use of a refractory product.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Boro Djuricic, Norbert Freiberger, Jurgen Muhlhausser, Christoph Bauer
  • REFRACTORY CERAMIC PRODUCT
    Publication number: 20190077713
    Abstract: The invention relates to a refractory ceramic product.
    Type: Application
    Filed: March 8, 2016
    Publication date: March 14, 2019
    Inventors: Boro Djuricic, Norbert Freiberger, Christoph Bauer, Jurgen Muhlhausser
  • BATCH FOR PRODUCTION OF A REFRACTORY PRODUCT, A PROCESS FOR THE PRODUCTION OF A REFRACTORY PRODUCT, A REFRACTORY PRODUCT AS WELL AS THE USE OF A REFRACTORY PRODUCT
    Publication number: 20180282224
    Abstract: The invention concerns a batch for the production of a refractory product, a process for the production of a refractory product, a refractory product as well as the use of a refractory product.
    Type: Application
    Filed: November 25, 2015
    Publication date: October 4, 2018
    Inventors: Boro Djuricic, Norbert Freiberger, Jurgen Muhlhausser, Christoph Bauer
  • Refractory product, batch for producing the product, method for producing the product, and use of the product
    Patent number: 10035732
    Abstract: The invention relates to a refractory product, a batch for producing the product, a method for producing the product, and a use of the refractory product.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: July 31, 2018
    Assignee: REFRACTORY INTELLECTUAL GMBH & CO. KG
    Inventors: Boro Djuricic, Norbert Freiberger, Jurgen Muhlhausser, Christoph Bauer
  • Refractory product, use of zirconium dioxide, zirconium dioxide, method for manufacturing a refractory product and a refractory product manufactured therewith
    Patent number: 10000418
    Abstract: The invention relates to a refractory product comprising zirconium dioxide, a use of zirconium dioxide, a zirconium dioxide, a method for manufacturing a refractory product and a refractory product manufactured by means of said method. The zirconium dioxide is in cubic form and is metastable at room temperature. The zirconium dioxide has a content of calcium, magnesium and yttrium of less than 1% by weight.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: June 19, 2018
    Assignee: REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
    Inventors: Christoph Bauer, Norbert Freiberger
  • REFRACTORY PRODUCT, BATCH FOR PRODUCING THE PRODUCT, METHOD FOR PRODUCING THE PRODUCT, AND USE OF THE PRODUCT
    Publication number: 20170275205
    Abstract: The invention relates to a refractory product, a batch for producing the product, a method for producing the product, and a use of the refractory product.
    Type: Application
    Filed: September 8, 2015
    Publication date: September 28, 2017
    Inventors: Boro Djuricic, Norbert Freiberger, Jurgen Muhlhausser, Christoph Bauer
  • REFRACTORY PRODUCT, USE OF ZIRCONIUM DIOXIDE, ZIRCONIUM DIOXIDE, METHOD FOR MANUFACTURING A REFRACTORY PRODUCT AND A REFRACTORY PRODUCT MANUFACTURED THEREWITH
    Publication number: 20170152188
    Abstract: The invention relates to a refractory product, a use of zirconium dioxide, a zirconium dioxide, a method for manufacturing a refractory product and a refractory product manufactured by means of said method.
    Type: Application
    Filed: May 28, 2015
    Publication date: June 1, 2017
    Inventors: Christoph BAUER, Norbert FREIBERGER
  • Sensor device and method for manufacture
    Patent number: 9370109
    Abstract: A sensor device has a ceramic carrier substrate. At least two conductor tracks are arranged on the carrier substrate. The sensor device has at least one ceramic component that is in the form of a chip and is connected to the conductor tracks in an electrically conductive manner. The at least one ceramic component is mechanically connected to the conductor tracks by means of a screen printing paste which has been burnt in.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: June 14, 2016
    Assignee: EPCOS AG
    Inventors: Gerald Kloiber, Heinz Strallhofer, Norbert Freiberger
  • Sensor Device and Method for Manufacture
    Publication number: 20140137402
    Abstract: A sensor device has a ceramic carrier substrate. At least two conductor tracks are arranged on the carrier substrate. The sensor device has at least one ceramic component that is in the form of a chip and is connected to the conductor tracks in an electrically conductive manner. The at least one ceramic component is mechanically connected to the conductor tracks by means of a screen printing paste which has been burnt in.
    Type: Application
    Filed: January 28, 2014
    Publication date: May 22, 2014
    Inventors: Gerald Kloiber, Heinz Strallhofer, Norbert Freiberger
  • Sensor device and method for manufacture
    Patent number: 8705245
    Abstract: A sensor device has a ceramic carrier substrate. At least two conductor tracks are arranged on the carrier substrate. The sensor device has at least one ceramic component that is in the form of a chip and is connected to the conductor tracks in an electrically conductive manner. The at least one ceramic component is mechanically connected to the conductor tracks by means of a screen printing paste which has been burnt in.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: April 22, 2014
    Assignee: EPCOS AG
    Inventors: Gerald Kloiber, Heinz Strallhofer, Norbert Freiberger
  • Sensor element and process for assembling a sensor element
    Patent number: 8228160
    Abstract: A high-temperature sensor element includes at least one thermistor element having at least two contact areas and one contacting element including an isolating ceramic base body and at least two conductor lines. The contact areas of the thermistor element are connected to the conductor lines of the contacting element by an electro conductive bridge. A process for assembling a sensor element is also described in which an thermistor element is connected by a temperature resistant junction to a contacting element, and in which the thermistor element and part of the contacting element adjacent to the thermistor element are sealed by a encapsulation compound.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: July 24, 2012
    Assignee: EPCOS AG
    Inventors: Gerald Kloiber, Norbert Freiberger
  • Sensor Device and Method for Manufacture
    Publication number: 20110170272
    Abstract: A sensor device has a ceramic carrier substrate. At least two conductor tracks are arranged on the carrier substrate. The sensor device has at least one ceramic component that is in the form of a chip and is connected to the conductor tracks in an electrically conductive manner. The at least one ceramic component is mechanically connected to the conductor tracks by means of a screen printing paste which has been burnt in.
    Type: Application
    Filed: January 28, 2011
    Publication date: July 14, 2011
    Inventors: Gerald Kloiber, Heinz Strallhofer, Norbert Freiberger
  • SENSOR ELEMENT AND PROCESS FOR ASSEMBLING A SENSOR ELEMENT
    Publication number: 20100123543
    Abstract: A high-temperature sensor element includes at least one thermistor element having at least two contact areas and one contacting element including an isolating ceramic base body and at least two conductor lines. The contact areas of the thermistor element are connected to the conductor lines of the contacting element by an electro conductive bridge. A process for assembling a sensor element is also described in which an thermistor element is connected by a temperature resistant junction to a contacting element, and in which the thermistor element and part of the contacting element adjacent to the thermistor element are sealed by a encapsulation compound.
    Type: Application
    Filed: November 5, 2009
    Publication date: May 20, 2010
    Inventors: Gerald Kloiber, Norbert Freiberger