Patents by Inventor Stefan Ullrich

Stefan Ullrich 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: 20240066521
    Abstract: Methods, apparatus, systems, and articles of manufacture to make and/or process a diagnostic test device are disclosed. An example apparatus includes a first portion including an opening; a second portion coupled to the first portion and house a lateral flow assay strip, the second portion including a first clip; and a push button located within the opening of the first portion, the push button moveable from a first position to a second position, the push button including a second clip to engage the first clip of the second portion to maintain the push button in the second position when moved into the second position.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Inventors: Thomas Uhlig, Thomas Ullrich, Stefan Kügler
  • Patent number: 10935596
    Abstract: The invention relates to an over-the-air (OTA) test system for measuring a performance of a device under test (DUT). The test system comprises an over-the-air (OTA) measurement chamber provided with at least one feedthrough for at least a first air hose and a second air hose. The test system further includes a thermally isolated hollow body inside the OTA measurement chamber, in which the DUT is positioned having at least two openings for connecting a first end of each of the first and the second air hose, and at least one sensor having a connection wire, located within the thermally isolated hollow body. Advantageously, the sensor connection wire is fed through one of the two openings into the thermally isolated hollow body.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: March 2, 2021
    Assignee: ROHDE & SCHWARZ GMBH & CO. KG
    Inventors: Corbett Rowell, Stefan Ullrich, Heiko Kuehling
  • Patent number: 10830811
    Abstract: An over-the-air test system for measuring the radiation performance as a function of temperature of a device under test is described, wherein the device under test has at least one antenna unit and at least one radio frequency circuit. The over-the-air test system comprises a measurement antenna unit, a measurement unit for at least one of signal generation and signal analysis, an enclosure that provides an internal space for accommodating the device under test for testing purposes in a sealed manner, and an atmosphere conditioning system that is configured to adapt the atmosphere within the internal space. The enclosure comprises at least one sealable opening via which the internal space is connectable with the atmosphere conditioning system to adapt the atmosphere within the internal space for the testing. Further, a method for measuring the over-the-air performance of a device under test is described.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: November 10, 2020
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Corbett Rowell, Guido Apenburg, Stefan Ullrich
  • Publication number: 20200025822
    Abstract: The invention relates to an over-the-air (OTA) test system for measuring a performance of a device under test (DUT). The test system comprises an over-the-air (OTA) measurement chamber provided with at least one feedthrough for at least a first air hose and a second air hose. The test system further includes a thermally isolated hollow body inside the OTA measurement chamber, in which the DUT is positioned having at least two openings for connecting a first end of each of the first and the second air hose, and at least one sensor having a connection wire, located within the thermally isolated hollow body. Advantageously, the sensor connection wire is fed through one of the two openings into the thermally isolated hollow body.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 23, 2020
    Inventors: Corbett ROWELL, Stefan ULLRICH, Heiko KUEHLING
  • Patent number: 10523801
    Abstract: An over-the-air measurement chamber is provided for performing measurements with respect to a device under test. The over-the-air measurement chamber includes a thermally isolated space inside the over-the-air measurement chamber, a positioner for positioning the device under test, and a first gas guiding means for intake of a gas and a second gas guiding means for outtake of the gas. The positioner comprises an inner portion and an outer rotational unit. The first and second gas guiding means are fed into the inner portion of the positioner through a hollow rotational axis of the outer rotational unit.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 31, 2019
    Assignee: Rohde & Schwarz GmbH & Co. KG
    Inventors: Corbett Rowell, Stefan Ullrich
  • Publication number: 20190212386
    Abstract: An over-the-air test system for measuring the radiation performance as a function of temperature of a device under test is described, wherein the device under test has at least one antenna unit and at least one radio frequency circuit. The over-the-air test system comprises a measurement antenna unit, a measurement unit for at least one of signal generation and signal analysis, an enclosure that provides an internal space for accommodating the device under test for testing purposes in a sealed manner, and an atmosphere conditioning system that is configured to adapt the atmosphere within the internal space. The enclosure comprises at least one sealable opening via which the internal space is connectable with the atmosphere conditioning system to adapt the atmosphere within the internal space for the testing. Further, a method for measuring the over-the-air performance of a device under test is described.
    Type: Application
    Filed: December 13, 2018
    Publication date: July 11, 2019
    Applicant: Rohde & Schwarz GmbH & Co. KG
    Inventors: Corbett Rowell, Guido Apenburg, Stefan Ullrich
  • Patent number: 9687086
    Abstract: A refrigerated sales furniture (2) according to the present invention comprises a furniture rear wall (6) extending substantially upright from a base (4); a goods presentation space (10) including a bottom area (12); an air suction channel (20) for sucking air from a lower front end portion of the refrigerated sales furniture (2), the air suction channel (20) having a rear air suction channel portion (26) being arranged at a position behind the bottom area (12) of the goods presentation space (10) and arranged adjacent to and substantially in parallel to the furniture rear wall (4); a fan (30) for conveying air from the air suction channel (20) through an air pressure channel (32), through an evaporator (46), through a cold air channel (48) and through a perforated goods presentation space rear wall (16) to the goods presentation space (10), the fan (30) being arranged between the air suction channel (20) and the air pressure channel (32) at a height corresponding to the height of the bottom area (12) of the
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: June 27, 2017
    Assignee: CARRIER CORPORATION
    Inventors: Stefan Strupp, Bernhard Moeller, Stefan Ullrich, Dimitri Keller
  • Patent number: 9605075
    Abstract: This invention relates to a hybridoma cell line which is capable of producing the monoclonal antibody G250. Furthermore, the invention describes the method of employing such cell line for the production and manufacture of monoclonal antibody G250 as well as derivatives thereof such as chimeric and humanized G250 antibodies.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: March 28, 2017
    Assignee: WILEX AG
    Inventors: Egbert Oosterwijk, Sven Warnaar, Stefan Ullrich
  • Patent number: 8828381
    Abstract: A method for enhancing the therapeutic effect of cytokine treatment is disclosed. More specifically the present invention relates to a method for administering to a tumor patient a therapeutic dose of cytokine in combination with antibodies directed against the tumor associated antigen carbonic anhydrase IX (CAIX/G250/MN). The improved treatment method is characterized in a significantly reduced cytokine-related toxicity combined with potentiated effectiveness of anti-G250 antibody alone, resulting in a positive therapeutic response with respect to that observed with single anti-tumor agents alone.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: September 9, 2014
    Assignee: Wilex AG
    Inventors: Sven Ole Warnaar, Stefan Ullrich
  • Publication number: 20140216090
    Abstract: A refrigerated sales furniture (2) according to the present invention comprises a furniture rear wall (6) extending substantially upright from a base (4); a goods presentation space (10) including a bottom area (12); an air suction channel (20) for sucking air from a lower front end portion of the refrigerated sales furniture (2), the air suction channel (20) having a rear air suction channel portion (26) being arranged at a position behind the bottom area (12) of the goods presentation space (10) and arranged adjacent to and substantially in parallel to the furniture rear wall (4); a fan (30) for conveying air from the air suction channel (20) through an air pressure channel (32), through an evaporator (46), through a cold air channel (48) and through a perforated goods presentation space rear wall (16) to the goods presentation space (10), the fan (30) being arranged between the air suction channel (20) and the air pressure channel (32) at a height corresponding to the height of the bottom area (12) of the
    Type: Application
    Filed: September 2, 2011
    Publication date: August 7, 2014
    Inventors: Stefan Strupp, Bernhard Moeller, Stefan Ullrich, Dimitri Keller
  • Patent number: 7905742
    Abstract: The invention relates to a coaxial plug for connecting to a high-frequency transmission line. The housing of the coaxial plug has two slits arranged opposite each other, extending from the plug-side end in the axial direction, and both arranged and designed to form an axial abutment for receiving a BNC pin. A latching fork is arranged on the housing with two latching prongs tangentially overlapping an axial slit of the housing between the abutment and the plug-side end. Each BNC pin is held between a latching prong and an abutment of the axial slit, creating a locked connection between the coaxial plug and the BNC coaxial socket. The latching fork is pivotably arranged between a locking position in which the latching prongs tangentially overlap the axial slits, and a clearing position in which the latching prongs clear the axial slits over the entire length thereof.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: March 15, 2011
    Assignees: Rosenberger Hochfrequenztechnik GmbH & Co. KG, Rohde & Schwarz GmbH & Co. KG
    Inventors: Michael Wollitzer, Manuela Fuhrich, Frank Tatzel, Herbert Babinger, Hans-Dieter Konig, Martin Peschke, Stefan Ullrich, Thomas Reichel, Ralf Hagenbusch
  • Publication number: 20100105234
    Abstract: The invention relates to a coaxial plug for connecting to a high-frequency transmission line. The housing of the coaxial plug has two slits arranged opposite each other, extending from the plug-side end in the axial direction, and both arranged and designed to form an axial abutment for receiving a BNC pin. A latching fork is arranged on the housing with two latching prongs tangentially overlapping an axial slit of the housing. between the abutment and the plug-side end Each BNC pin is held between a latching prong and an abutment of the axial slit, creating a locked connection between the coaxial plug and the BNC coaxial socket. The latching fork is pivotably arranged between a locking position in which the latching prongs tangentially overlap the axial slits, and a clearing position in which the latching prongs clear the axial slits over the entire length thereof.
    Type: Application
    Filed: December 6, 2007
    Publication date: April 29, 2010
    Applicants: ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KG, ROHDE & SCHWARZ GMBH & CO. KG
    Inventors: Michael Wollitzer, Manuela Fuhrich, Frank Tatzel, Herbert Babinger, Hans-Dieter Konig, Martin Peschke, Stefan Ullrich, Thomas Reichel, Ralf Hagenbusch
  • Publication number: 20100008888
    Abstract: A method for enhancing the therapeutic effect of cytokine treatment is disclosed. More specifically the present invention relates to a method for administering to a tumor patient a therapeutic dose of cytokine in combination with antibodies directed against the tumor associated antigen carbonic anhydrase IX (CAIX/G250/MN). The improved treatment method is characterized in a significantly reduced cytokine-related toxicity combined with potentiated effectiveness of anti-G250 antibody alone, resulting in a positive therapeutic response with respect to that observed with single anti-tumor agents alone.
    Type: Application
    Filed: September 15, 2009
    Publication date: January 14, 2010
    Applicant: WILEX AG
    Inventors: Sven Ole Warnaar, Stefan Ullrich
  • Patent number: 7632496
    Abstract: A method for enhancing the therapeutic effect of cytokine treatment is disclosed. More specifically the present invention relates to a method for administering to a tumor patient a therapeutic dose of cytokine in combination with antibodies directed against the tumor associated antigen carbonic anhydrase IX (CAIX/G250/MN). The improved treatment method is characterized in a significantly reduced cytokine-related toxicity combined with potentiated effectiveness of anti-G250 antibody alone, resulting in a positive therapeutic response with respect to that observed with single anti-tumor agents alone.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: December 15, 2009
    Assignee: Wilex AG
    Inventors: Sven Ole Warnaar, Stefan Ullrich
  • Publication number: 20090274620
    Abstract: This invention relates to a hybridoma cell line which is capable of producing the monoclonal antibody G250.
    Type: Application
    Filed: December 23, 2008
    Publication date: November 5, 2009
    Applicant: Wilex AG
    Inventors: Egbert OOSTERWIJK, Sven WARNAAR, Stefan ULLRICH
  • Patent number: 7020241
    Abstract: A method for the detection of a specific material in an object (1), especially in a piece of luggage, using electromagnetic beams, whereby the intensities of non-absorbed beams from at least three beam planes (5.1–5.2) in corresponding detector arrays (4.1–4.5) are measured and evaluated, using the following steps according to the invention: 1. generating an at least two-dimensional picture of the object (1) from the measured intensity values; 2. selecting one of the spatial regions displayed in the picture as a basis of the value of a material value, which is determined from intensity measurements, for examination; 3. determining at least one spatial-geometric value in the region to the examined from positional data of a two-dimensional picture and from intensity values using a stored value of a specific, absorption-influenced value of a suspected material. 4.
    Type: Grant
    Filed: September 21, 2002
    Date of Patent: March 28, 2006
    Assignee: Heimann Systems GmbH
    Inventors: Knut Beneke, Joerg Nittikowski, Dirk Naumann, Hermann Ries, Uwe Siedenburg, Claus Meder, Stefan Ullrich
  • Publication number: 20050261178
    Abstract: A method for enhancing the therapeutic effect of cytokine treatment is disclosed. More specifically the present invention relates to a method for administering to a tumor patient a therapeutic dose of cytokine in combination with antibodies directed against the tumor associated antigen carbonic anhydrase IX (CAIX/G250/MN). The improved treatment method is characterized in a significantly reduced cytokine-related toxicity combined with potentiated effectiveness of anti-G250 antibody alone, resulting in a positive therapeutic response with respect to that observed with single anti-tumor agents alone.
    Type: Application
    Filed: June 23, 2003
    Publication date: November 24, 2005
    Applicant: WILEX AG
    Inventors: Sven Warnaar, Stefan Ullrich
  • Patent number: 6825854
    Abstract: A method for image management of X-ray images stores the images in files along with reduced-size versions of the images and additional information relating to the images. A user may preview each image in a reduced-size display, based on the reduced-size image, which preview may also include the additional information. The image may then be selected from the display for complete display of the original image.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: November 30, 2004
    Assignee: Heimann Systems GmbH
    Inventors: Knut Beneke, Stefan Ullrich
  • Publication number: 20040077081
    Abstract: The invention relates to a hybridoma cell line which is capable of producing the monoclonal antibody G250. Furthermore, the invention describes the method of employing such cell line for the production and manufacture of monoclonal antibody G250 as well as derivatives thereof such as chimeric and humanized G250 antibodies.
    Type: Application
    Filed: August 5, 2003
    Publication date: April 22, 2004
    Inventors: Egbert Oosterwijk, Sven Warnaar, Stefan Ullrich
  • Publication number: 20030190011
    Abstract: A method for the detection of a specific material in an object (1), especially in a piece of luggage, using electromagnetic beams, whereby the intensities of non-absorbed beams from at least three beam planes (5.1-5.2) in corresponding detector arrays (4.1-4.
    Type: Application
    Filed: February 27, 2003
    Publication date: October 9, 2003
    Inventors: Knut Beneke, Joerg Nittikowski, Dirk Naumann, Hermann Ries, Uwe Siedenburg, Claus Meder, Stefan Ullrich