Patents by Inventor Christian Beckmann
Christian Beckmann 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).
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Publication number: 20240101657Abstract: The present invention relates to anti-VEGF/anti-IL-1beta antibodies and methods of using the same.Type: ApplicationFiled: November 15, 2023Publication date: March 28, 2024Applicant: 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
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Patent number: 10288037Abstract: The invention relates to a method for operating a wind turbine (10) comprising a rotor (12) and a generator (18), connected to said rotor (12), for outputting electrical power to an electrical grid, said rotor (12) comprising rotor blades (14) whose blade pitch angles (?) may be moved during operation in order to control the rotational speed (n) of the rotor (12). Upon reaching a rotational speed (n) higher than a rotational speed limit (nlim) that delimits an operational range (34, 34?, 34?) of said wind turbine (10), the rotor (12) is forcibly braked by increasing the blade pitch angle (?) at a predefined positive blade pitch angle movement rate (?r). According to the invention, the rotational speed limit (nlim) is altered as a function of a blade pitch angle movement rate (?) set by the control. The invention also relates to a corresponding wind turbine (10).Type: GrantFiled: October 4, 2012Date of Patent: May 14, 2019Assignee: SENVION GMBHInventors: Nicolai Cosack, Christian Beckmann
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Patent number: 9688841Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, the material comprises, as further flame retardant, at least one phosphorus-containing flame retardant which is a derivative of phosphoric acid, phosphonic acid, and/or phosphinic acid and the material further comprises hydrotalcite and/or phyllosilicate, and also to an associated production process and the use.Type: GrantFiled: March 13, 2013Date of Patent: June 27, 2017Assignee: BASF SEInventors: Oliver Steffen Henze, Oliver Muehren, Alfons Bertels, Sabine Conrad, Thomas Flug, Hans Rudolph, Christian Beckmann, Dietmar Meier
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Patent number: 9670337Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, and the metal hydroxide is aluminum hydroxide, aluminum oxide hydroxide, or a mixture of said hydroxides, and also to an associated production process and use.Type: GrantFiled: March 12, 2013Date of Patent: June 6, 2017Assignee: BASF SEInventors: Oliver Steffen Henze, Oliver Muehren, Alfons Bertels, Sabine Conrad, Thomas Flug, Hans Rudolph, Christian Beckmann, Dietmar Meier
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Publication number: 20150284536Abstract: The present invention relates to a flame-retardant mixture comprising (A) at least one polyurethane as component A, (B) at least one flame retardant selected from the group consisting of tallow, ammonium phosphate, ammonium polyphosphate, calcium carbonate, antimony oxide, zinc borate, clay, montmorillonite clay, metal oxides, metal hydroxides, organic phosphinate compounds, organic phosphate compounds, polyhydric alcohols, melamine compounds, chlorinated polyethylene, and mixtures thereof, as component B, and (C) at least one crosslinking reagent as component C, where the at least one crosslinking reagent is at least one isocyanate dissolved in at least one polyurethane, and also to a process for the production of a flame-retardant polyurethane, to the resultant flame-retardant polyurethane, and also to the use of a solution of at least one isocyanate in at least one polyurethane in the production of a flame-retardant polyurethane for increasing the mechanical stability of flame-retardant polyurethanes.Type: ApplicationFiled: March 11, 2015Publication date: October 8, 2015Applicant: BASF SEInventors: Oliver Steffen HENZE, Marc Hansen, Katja Hackmann, Dietmar Meier, Christian Beckmann, Oliver Muehren
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Publication number: 20150050145Abstract: The invention relates to a method for operating a wind turbine (10) comprising a rotor (12) and a generator (18), connected to said rotor (12), for outputting electrical power to an electrical grid, said rotor (12) comprising rotor blades (14) whose blade pitch angles (a) may be moved during operation in order to control the rotational speed (n) of the rotor (12). Upon reaching a rotational speed (n) higher than a rotational speed limit (nlim) that delimits an operational range (34, 34?, 34?) of said wind turbine (10), the rotor (12) is forcibly braked by increasing the blade pitch angle (?) at a predefined positive blade pitch angle movement rate (?r), particularly at a maximum potential positive blade pitch blade angle movement rate (?r,max). According to the invention, the rotational speed limit (nlim) is altered as a function of a blade pitch angle movement rate (?) set by the control. The invention also relates to a corresponding wind turbine (10).Type: ApplicationFiled: October 4, 2012Publication date: February 19, 2015Inventors: Nicolai Cosack, Christian Beckmann
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Publication number: 20130245170Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, and the metal hydroxide is aluminum hydroxide, aluminum oxide hydroxide, or a mixture of said hydroxides, and also to an associated production process and use.Type: ApplicationFiled: March 12, 2013Publication date: September 19, 2013Applicant: BASF SEInventors: Oliver Steffen HENZE, Oliver Muehren, Alfons Bertels, Sabine Conrad, Thomas Flug, Hans Rudolph, Christian Beckmann, Dietmar Meier
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Publication number: 20130245169Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, the material comprises, as further flame retardant, at least one phosphorus-containing flame retardant which is a derivative of phosphoric acid, phosphonic acid, and/or phosphinic acid and the material further comprises hydrotalcite and/or phyllosilicate, and also to an associated production process and the use.Type: ApplicationFiled: March 13, 2013Publication date: September 19, 2013Applicant: BASF SEInventors: Oliver Steffen HENZE, Oliver Muehren, Alfons Bertels, Sabine Conrad, Thomas Flug, Hans Rudolph, Christian Beckmann, Dietmar Meier
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Patent number: 8318868Abstract: Thermoplastic polyurethane (i) comprising from 20% by weight to 70% by weight of isocyanate dissolved in the thermoplastic polyurethane, based on the total weight of the thermoplastic polyurethane (i) comprising the isocyanates.Type: GrantFiled: April 22, 2011Date of Patent: November 27, 2012Assignee: BASF AktiengesellschaftInventors: Oliver Steffen Henze, Rolf Steinberger, Ruediger Krech, Norbert Pohlmann, Christian Beckmann, Joern Duwenhorst
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Publication number: 20110193256Abstract: Thermoplastic polyurethane (i) comprising from 20% by weight to 70% by weight of isocyanate dissolved in the thermoplastic polyurethane, based on the total weight of the thermoplastic polyurethane (i) comprising the isocyanates.Type: ApplicationFiled: April 22, 2011Publication date: August 11, 2011Applicant: BASF AktiengesellschaftInventors: Oliver Steffen Henze, Rolf Steinberger, Rüdiger Krech, Norbert Pohlmann, Christian Beckmann, Jörn Duwenhorst
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Publication number: 20100324183Abstract: The present invention relates to a flame-retardant mixture comprising (A) at least one polyurethane as component A, (B) at least one flame retardant selected from the group consisting of tallow, ammonium phosphate, ammonium polyphosphate, calcium carbonate, antimony oxide, zinc borate, clay, montmorillonite clay, metal oxides, metal hydroxides, organic phosphinate compounds, organic phosphate compounds, polyhydric alcohols, melamine compounds, chlorinated polyethylene, and mixtures thereof, as component B, and (C) at least one crosslinking reagent as component C, where the at least one crosslinking reagent is at least one isocyanate dissolved in at least one polyurethane, and also to a process for the production of a flame-retardant polyurethane, to the resultant flame-retardant polyurethane, and also to the use of a solution of at least one isocyanate in at least one polyurethane in the production of a flame-retardant polyurethane for increasing the mechanical stability of flame-retardant polyurethanes.Type: ApplicationFiled: February 19, 2009Publication date: December 23, 2010Applicant: BASF SEInventors: Oliver Steffen Henze, Marc Hansen, Katja Hackmann, Dietmar Meier, Christian Beckmann, Oliver Muehren
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Publication number: 20080207846Abstract: Thermoplastic polyurethane (i) comprising from 20% by weight to 70% by weight of isocyanate dissolved in the thermoplastic polyurethane, based on the total weight of the thermoplastic polyurethane (i) comprising the isocyanates.Type: ApplicationFiled: June 14, 2006Publication date: August 28, 2008Applicant: BASF Aktiengesellschaft Patents, Trademarks and LicensesInventors: Oliver Steffen Henze, Rolf Steinberger, Rudiger Krech, Norbert Pohlmann, Christian Beckmann, Jorn Duwenhorst