Patents by Inventor Stefan Ludwig
Stefan Ludwig 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: 20240319305Abstract: A device for checking K phase current sensors for capturing measured values of K corresponding phase currents of an N-phase, electrical load, in particular an electrical machine, with N?3 and with K<N, is provided. The device is configured to cause the N-phase load to be operated for a test period in a test operating mode in which the sum of the K phase currents, which are captured by the K corresponding phase current sensors, corresponds to a predefined value, in particular zero. Furthermore, the device is configured to determine K measured values from the K corresponding phase current sensors during the test period, and to check at least one of the K phase current sensors on the basis of the K measured values.Type: ApplicationFiled: March 22, 2024Publication date: September 26, 2024Inventors: Stefan LUDWIG, Christoph Sudan
-
Publication number: 20230405010Abstract: The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitior of formula III or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: June 29, 2023Publication date: December 21, 2023Inventors: Franziska Elena HERRMANN, Peter NICKOLAUS, Stefan Ludwig Michael WOLLIN
-
Patent number: 11813266Abstract: The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitior of formula III or a pharmaceutically acceptable salt thereof.Type: GrantFiled: July 12, 2022Date of Patent: November 14, 2023Assignee: Boehringer Ingelheim International GmbHInventors: Franziska Elena Herrmann, Peter Nickolaus, Stefan Ludwig Michael Wollin
-
Patent number: 11535351Abstract: A device (2) for demagnetizing and for measuring the magnetic signature of a stationary hull (4) and for simulating a magnetic field, including a demagnetization coil assembly (8), a magnetic field sensor assembly (10) and a simulation coil assembly (12a, 12b, 12c), which can be positioned next to the hull (4) in a horizontal manner on one side and the cross-sectional areas of the demagnetization coils (8) and of the simulation coils (12a, 12b, 12c) being disposed in the longitudinal direction of the hull (4) with horizontally oriented surface normals. The demagnetization coils (8) produce an alternating magnetic field; the simulation coils (12a, 12b, 12c) produce a stationary simulated magnetic field in all three dimensions.Type: GrantFiled: November 28, 2019Date of Patent: December 27, 2022Assignee: STL SYSTEMS AGInventors: Wolfgang Ludwig, Stefan Ludwig, Christoph Ludwig, Sezgin Kama, Adrianus J. Steinfort
-
Publication number: 20220378793Abstract: The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitior of formula III or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: July 12, 2022Publication date: December 1, 2022Inventors: Franziska Elena HERRMANN, Peter NICKOLAUS, Stefan Ludwig Michael WOLLIN
-
Patent number: 11406638Abstract: The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitor of formula III or a pharmaceutically acceptable salt thereof.Type: GrantFiled: October 22, 2018Date of Patent: August 9, 2022Assignee: Boehringer Ingelheim Internatinal GmbHInventors: Franziska Elena Herrmann, Peter Nickolaus, Stefan Ludwig Michael Wollin
-
Patent number: 11358310Abstract: This invention concerns a process for producing particle foam part in which foam particles are heated in a molding tool so that they weld to the particle foam part. Heat is supplied to the foam particles by means of electromagnetic RF radiation. The foam particles are made of polyurethane (PU), polylactate (PLA), polyethylene block amide (PEBA) or polyethylene terephthalate (PET).Type: GrantFiled: January 18, 2017Date of Patent: June 14, 2022Assignee: Kurtz GmbHInventors: Victor Romanov, Stefan Ludwig, Norbert Reuber
-
Publication number: 20220017188Abstract: A device (2) for demagnetizing and for measuring the magnetic signature of a stationary hull (4) and for simulating a magnetic field, including a demagnetization coil assembly (8), a magnetic field sensor assembly (10) and a simulation coil assembly (12a, 12b, 12c), which can be positioned next to the hull (4) in a horizontal manner on one side and the cross-sectional areas of the demagnetization coils (8) and of the simulation coils (12a, 12b, 12c) being disposed in the longitudinal direction of the hull (4) with horizontally oriented surface normals. The demagnetization coils (8) produce an alternating magnetic field; the simulation coils (12a, 12b, 12c) produce a stationary simulated magnetic field in all three dimensions.Type: ApplicationFiled: November 28, 2019Publication date: January 20, 2022Applicant: STL SYSTEMS AGInventors: Wolfgang Ludwig, Stefan Ludwig, Christoph Ludwig, Sezgin Kama, Adrianus J. Steinfort
-
Publication number: 20210241961Abstract: A coil system (30, 40, 50) for generating a homogeneous magnetic field, includes a coil assembly (2), each assembly having at least two coils (S1, S2, S3), the respective windings (W1, W-2, W3) of which span. rotationally symmetrical faces lying plane-parallel to one another having different sizes and a common axis of rotation running perpendicularly to the faces, forming a coil axis (4), wherein a current can flow in the opposite direction through at least one of the coils (S1, S2, S3), and having at least two coil assemblies (2), wherein the coils (S1, S2, S3) of each coil assembly (2) are located within and oriented plane-parallel to the base of a generating pyramid, the tip of which coincides with the centre of a regular convex polyhedron and the base surface of which is identical to one such face of the convex polyhedron, on which the projection of the pyramid tip onto the pyramid base surface coincides with the centre of the pyramid base surface.Type: ApplicationFiled: April 18, 2019Publication date: August 5, 2021Applicant: STL SYSTEMS AGInventors: Christoph Ludwig, Stefan Ludwig, Wolfgang Ludwig
-
Publication number: 20210206036Abstract: This invention concerns a process for producing particle foam part in which foam particles are heated in a molding tool so that they weld to the particle foam part. Heat is supplied to the foam particles by means of electromagnetic RF radiation. The foam particles are made of polyurethane (PU), polylactate (PLA), polyethylene block amide (PEBA) or polyethylene terephthalate (PET).Type: ApplicationFiled: January 18, 2017Publication date: July 8, 2021Inventors: Victor Romanov, Stefan Ludwig, Norbert Reuber
-
Publication number: 20190134043Abstract: The application refers to a novel combination treatment/combination medicament for PF-ILD treatment, comprising as a first combination partner a therapeutically effective amount of Nintedanib or a pharmaceutically acceptable salt thereof and as a second combination partner a therapeutically effective amount of a PDE4B-inhibitor of formula I wherein Ring A is a 6-membered aromatic ring which may optionally comprise one or two nitrogen atoms and wherein R is Cl and wherein R may be located either in the para-, meta- or ortho-position of Ring A, wherein S* is a sulphur atom that represents a chiral center or a pharmaceutically acceptable salt thereof. Hereby the second combination partner is preferably a therapeutically effective amount of the PDE4B-inhibitor of formula III or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: October 22, 2018Publication date: May 9, 2019Inventors: Franziska Elena HERRMANN, Peter NICKOLAUS, Stefan Ludwig Michael WOLLIN
-
Publication number: 20180280385Abstract: The invention relates to the use of tyrosine kinase inhibitors, selected from nintedanib and pharmaceutically acceptable salts thereof, for the treatment of muscular dystrophy.Type: ApplicationFiled: March 27, 2018Publication date: October 4, 2018Inventors: Stefan Ludwig Michael WOLLIN, Jorge Alberto DIAZ MANERA
-
Patent number: 9199937Abstract: Disclosed are substituted quinolines of formula 1 wherein R1 and R2 are defined herein, the processing of making and using the same.Type: GrantFiled: October 30, 2014Date of Patent: December 1, 2015Assignee: Boehringer Ingelheim International GmbHInventors: Matthias Hoffmann, Daniel Bischoff, Georg Dahmann, Jasna Klicic, Gerhard Schaenzle, Stefan Ludwig Michael Wollin, Serge Gaston Convers-Reignier, Stephen Peter East, Frederic Jacques Marlin, Clive McCarthy, John Scott
-
Publication number: 20150065489Abstract: Disclosed are substituted quinolines of formula 1 wherein R1 and R2 are defined herein, the processing of making and using the same.Type: ApplicationFiled: October 30, 2014Publication date: March 5, 2015Inventors: Matthias HOFFMANN, Daniel BISCHOFF, Georg DAHMANN, Jasna KLICIC, Gerhard SCHAENZLE, Stefan Ludwig Michael WOLLIN, Serge Gaston CONVERS-REIGNIER, Stephen Peter EAST, Frederic Jacques MARLIN, Clive McCARTHY, John SCOTT
-
Patent number: 8912173Abstract: Disclosed are substituted quinolines of formula 1 wherein R1 and R2 are defined herein, the processing of making and using the same.Type: GrantFiled: July 20, 2012Date of Patent: December 16, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Matthias Hoffmann, Daniel Bischoff, Georg Dahmann, Jasna Klicic, Gerhard Schaenzle, Stefan Ludwig Michael Wollin, Serge Gaston Convers-Reignier, Stephen Peter East, Frederic Jacques Marlin, Clive McCarthy, John Scott
-
Publication number: 20130029949Abstract: Disclosed are substituted quinolines of formula 1 wherein R1 and R2 are defined herein, the processing of making and using the same.Type: ApplicationFiled: July 20, 2012Publication date: January 31, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Matthias HOFFMANN, Daniel BISCHOFF, Georg DAHMANN, Jasna KLICIC, Gerhard SCHAENZLE, Stefan Ludwig Michael WOLLIN, Serge Gaston CONVERS-REIGNIER, Stephen Peter EAST, Frederic Jacques MARLIN, Clive McCARTHY, John SCOTT
-
Publication number: 20090155270Abstract: The invention relates to the use of at least one caspase inhibitor, in particular a caspase-3 inhibitor, for preparing a pharmaceutical composition for the prophylaxis or therapy of a viral infection, in particular an infection with an RNA negative-strand virus, preferably an influenza infection, and to a test system for identifying suitable active substances.Type: ApplicationFiled: December 10, 2008Publication date: June 18, 2009Applicant: ACTIVAERO GMBHInventors: Stefan Ludwig, Oliver Planz, Hans-Harald Sedlacek, Stephan Pleschka
-
Publication number: 20080060289Abstract: A self-adhesive flashing for integrating a flanged fenestration unit installed in a rough opening in a wall with a weather resistive barrier is disclosed where the flashing includes an elongated substrate having a pressure-sensitive adhesive layer adhered to one side of the substrate such that a first portion of the adhesive layer covers a portion of the substrate adjacent a lateral edge of the substrate and a second portion of the adhesive layer extends beyond the lateral edge.Type: ApplicationFiled: September 11, 2006Publication date: March 13, 2008Inventors: Ashok Harakhlal Shah, Mark Stefan Ludwig, Robert Bates Hagood, Andrew Barnes Anderson
-
Publication number: 20070172489Abstract: The invention relates to the use of at least one caspase inhibitor, in particular a caspase-3 inhibitor, for preparing a pharmaceutical composition for the prophylaxis and/or therapy of a viral infection, in particular an infection with an RNA negative-strand virus, preferably an influenza infection, and to a test system for identifying suitable active substances.Type: ApplicationFiled: March 24, 2004Publication date: July 26, 2007Inventors: Stefan Ludwig, Oliver Planz, Hans-Harald Sedlacek, Stephan Pleschka