Patents by Inventor Roland Hartmann

Roland Hartmann 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: 20240101657
    Abstract: The present invention relates to anti-VEGF/anti-IL-1beta antibodies and methods of using the same.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 28, 2024
    Applicant: Hoffmann-La Roche Inc.
    Inventors: ROLAND BECKMANN, JOERG BENZ, STEFAN DENGL, CHRISTIAN GASSNER, GUIDO HARTMANN, PETER MICHAEL HUELSMANN, SABINE IMHOF-JUNG, KRISTIAN HOBOLT JENSEN, HUBERT KETTENBERGER, STEFAN LORENZ, JOERG MOELLEKEN, OLAF MUNDIGL
  • Patent number: 10087056
    Abstract: A winch is provided that includes a frame and a winch drum mounted for rotation relative to the frame; a gearing via which the winch drum can be rotated by a drive motor attached to the winch, wherein the gearing includes a gear shaft; a first brake that includes a first brake body and a second brake body which is non-rotationally connected to the gear shaft. The first and second brake bodies can be pressed against each other in order to achieve a braking effect based on frictional engagement. A second brake is also provided that includes a third brake body and a fourth brake body which is non-rotationally connected to the gear shaft and/or the second brake body. The third and fourth brake bodies can be pressed against each other in order to achieve a braking effect based on frictional engagement.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: October 2, 2018
    Assignee: Zollern GmbH & Co. KG
    Inventors: Roland Hartmann, Albert Pfeiffer
  • Publication number: 20160159626
    Abstract: A winch is provided that includes a frame and a winch drum mounted for rotation relative to the frame; a gearing via which the winch drum can be rotated by a drive motor attached to the winch, wherein the gearing includes a gear shaft; a first brake that includes a first brake body and a second brake body which is non-rotationally connected to the gear shaft. The first and second brake bodies can be pressed against each other in order to achieve a braking effect based on frictional engagement. A second brake is also provided that includes a third brake body and a fourth brake body which is non-rotationally connected to the gear shaft and/or the second brake body. The third and fourth brake bodies can be pressed against each other in order to achieve a braking effect based on frictional engagement.
    Type: Application
    Filed: December 3, 2015
    Publication date: June 9, 2016
    Applicant: Zollern GmbH & Co. KG
    Inventors: Roland Hartmann, Albert Pfeiffer
  • Patent number: 8501002
    Abstract: The invention concerns a filter insert (1) that is provided as an exchangeable insert in a filter, in particular an oil filter, fuel filter or the like of an internal combustion engine. The filter comprises a filter housing (3) that can be separated along a separating plane (2) and the exchangeable filter insert (1) extending in an axial direction (18). Two housing parts (4, 5) of the filter housing (3) are sealed relative to one another along the separating plane (2) by means of a seal (6). The seal (6) is secured slidably and captively in the axial direction (18) on the filter insert (1).
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: August 6, 2013
    Assignee: Mann + Hummel GmbH
    Inventors: Kai Knickmann, Ralf Blum, Wolfgang Cedzich, Andreas Franz, Roland Hartmann, Herbert Jainek, Gunnar-Marcel Klein, Markus Kolczyk, Thomas Petschl, Steffen Ritter, Mathias Schuster, Birgit Herbst, Ralf Kaiser, Uwe Kaiser, Joachim Kegel, Hans-Günter Wächter
  • Publication number: 20100170842
    Abstract: The invention concerns a filter insert (1) that is provided as an exchangeable insert in a filter, in particular an oil filter, fuel filter or the like of an internal combustion engine. The filter comprises a filter housing (3) that can be separated along a separating plane (2) and the exchangeable filter insert (1) extending in an axial direction (18). Two housing parts (4, 5) of the filter housing (3) are sealed relative to one another along the separating plane (2) by means of a seal (6). The seal (6) is secured slidably and captively in the axial direction (18) on the filter insert (1).
    Type: Application
    Filed: November 29, 2007
    Publication date: July 8, 2010
    Applicant: MANN+HUMMEL GMBH
    Inventors: Kai Knickmann, Ralf Blum, Wolfgang Cedzich, Andreas Franz, Roland Hartmann, Herbert Jainek, Gunnar-Marcel Klein, Markus Kolczyk, Thomas Petschl, Steffen Ritter, Mathias Schuster, Birgit Herbst, Ralf Kaiser, Uwe Kaiser, Joachim Kegel, Hans-Guenter Waechter
  • Publication number: 20090196539
    Abstract: A guide carriage for a linear roller bearing is supportable in a longitudinally-moveable manner using at least two rows of endlessly circulating rolling elements on a guide rail which extends in a longitudinal direction, and includes a U-shaped carrier body having a first leg and a second leg, a deflection assembly for the at least two rows of rolling elements located on at least one longitudinal end face of the carrier body and including a first deflection part which is assigned to the first leg and a second deflection part which is assigned to the second leg, the two deflection parts being connected to one another via a connecting body, at least one outer wall surface of a curved deflection channel for the rolling elements is provided in the first and second deflection parts, one first and one second deflection insert are provided in the first and second deflection parts, respectively, on each of which at least one inner wall surface of the curved deflection channel is provided, and the first and second def
    Type: Application
    Filed: January 26, 2009
    Publication date: August 6, 2009
    Inventors: Carsten Pfeuffer, Roland Hartmann, Andreas Schupies, Stefan Dorn
  • Patent number: 6517710
    Abstract: An assembly for an internal combustion engine comprising an oil filter in a first housing structure 11 and, for instance, an oil separator in a second housing structure 12. The two housing structures can be combined to form a modular assembly. The assembly includes duct structures 20, 21 which are combined to form a common line segment 22 to reduce the material and manufacturing costs for the assembly. The different duct structures may include, for example, an oil drain 20 for the oil filter, which simplifies service (changing the filter element). The duct structure of the second housing structure can serve, for example, to transport crankcase gases to an oil separator in the second housing structure or to return separated oil from the oil separator to an engine crankcase. The oil drain of the oil filter housing may be combined with the drain the oil from the oil pan of the internal combustion engine, and the two drains may optionally be closed by a single drain plug.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: February 11, 2003
    Assignee: Filterwerk Mann & Hummel GmbH
    Inventors: Roland Hartmann, Hans-Werner Holch, Herbert Jainek
  • Publication number: 20020023614
    Abstract: An assembly for an internal combustion engine comprising an oil filter in a first housing structure 11 and, for instance, an oil separator in a second housing structure 12. The two housing structures can be combined to form a modular assembly. The assembly includes duct structures 20, 21 which are combined to form a common line segment 22 to reduce the material and manufacturing costs for the assembly. The different duct structures may include, for example, an oil drain 20 for the oil filter, which simplifies service (changing the filter element). The duct structure of the second housing structure can serve, for example, to transport crankcase gases to an oil separator in the second housing structure or to return separated oil from the oil separator to an engine crankcase. The oil drain of the oil filter housing may be combined with the drain the oil from the oil pan of the internal combustion engine, and the two drains may optionally be closed by a single drain plug.
    Type: Application
    Filed: July 23, 2001
    Publication date: February 28, 2002
    Inventors: Roland Hartmann, Hans-Werner Holch, Herbert Jainek
  • Patent number: 5584581
    Abstract: A main body of a bearing (12) is guided on a guide rail (10) by at least one rolling-element circuit (14, 16) and receives at one end an end plate (13). A deflection duct (50, 52) is recessed in the end plate and receives a deflection piece (60), which crosses the deflection duct (50, 52). A lubricant-supply system (86) for the rolling-element circuit (14, 16) is provided inside the end plate (13). The lubricant-supply system (86) is partly within a deflection-piece receiver duct (58) which accommodates the deflection piece (60). The lubricant-supply system (86) includes a lubricant channel (92) which runs entirely within the end plate (13) so that it is encapsulated completely by the material of the end plate (13).
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: December 17, 1996
    Assignee: Deutsche Star GmbH
    Inventors: Werner Keller, German D utsch, Roland Hartmann
  • Patent number: 5509736
    Abstract: A main body of a bearing (12) is guided on a guide rail (10) by at least one rolling-element circuit (14, 16) and receives at one end an end plate (13). A deflection duct (50, 52) is recessed in the end plate and receives a deflection piece (60), which crosses the deflection duct (50, 52). A lubricant-supply system (86) for the rolling-element circuit (14, 16) is provided inside the end plate (13). The lubricant-supply system (86) is partly within a deflection-piece receiver duct (58) which accommodates the deflection piece (60). The lubricant-supply system (86) includes a lubricant channel (92) which runs entirely within the end plate (13) so that it is encapsulated completely by the material of the end plate (13).
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: April 23, 1996
    Assignee: Deutsche Star GmbH
    Inventors: Werner Keller, German Dutsch, Roland Hartmann