Patents by Inventor Karl-Robert Boos
Karl-Robert Boos 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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Patent number: 11033874Abstract: A reaction chamber for a chemical reactor comprises a casing (100) of the reaction chamber, a floor (200) of the reaction chamber having an opening (300) located in the floor, an agitator shaft (400) located in the chamber and having at least one agitator element (500), connected thereto, wherein the agitator shaft (400), seen in the longitudinal direction, has a beginning (600) and an end (700). In the opening (300) of the floor (200) a removable sleeve (800) is provided, which projects out of the reaction chamber. The sleeve (800) is arranged in alignment with the axis of rotation of the agitator shaft (400). The internal diameter of the sleeve (800) is greater than the diameter of the agitator shaft (400) and the agitator shaft (400), at the beginning (600) thereof and/or at the end (700) thereof, is adapted to absorb reversibly a torque provided by means of a further shaft and/or to transmit a torque to a further shaft.Type: GrantFiled: December 13, 2018Date of Patent: June 15, 2021Assignee: Bayer AktiengesellschaftInventors: Leslaw Mleczko, Sigurd Buchholz, Karl-Robert Boos, Sebastian Falss
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Patent number: 10369542Abstract: The present invention relates to a multistage stirred reactor, comprising a multiplicity of mutually adjacent reaction chambers and stirring elements for mixing the contents of at least one of the reaction chambers, wherein, between adjacent reaction chambers, there is in each case provided at least one opening that can be closed by means of closure means, such that in the open state there is a fluidic connection between the adjacent reaction chambers and in the closed state the adjacent reaction chambers are separated from one another. At least one of the closure means (300, 310, 320) is connected to an actuation rod (500, 510, 520) that is guided out of the stirred reactor.Type: GrantFiled: April 20, 2015Date of Patent: August 6, 2019Assignee: BAYER AKTIENGESELLSCHAFTInventors: Sebastian Falß, Leslaw Mleczko, Karl-Robert Boos, Sigurd Buchholz
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Publication number: 20190111406Abstract: A reaction chamber for a chemical reactor comprises a casing (100) of the reaction chamber, a floor (200) of the reaction chamber having an opening (300) located in the floor, an agitator shaft (400) located in the chamber and having at least one agitator element (500), connected thereto, wherein the agitator shaft (400), seen in the longitudinal direction, has a beginning (600) and an end (700). In the opening (300) of the floor (200) a removable sleeve (800) is provided, which projects out of the reaction chamber. The sleeve (800) is arranged in alignment with the axis of rotation of the agitator shaft (400). The internal diameter of the sleeve (800) is greater than the diameter of the agitator shaft (400) and the agitator shaft (400), at the beginning (600) thereof and/or at the end (700) thereof, is adapted to absorb reversibly a torque provided by means of a further shaft and/or to transmit a torque to a further shaft.Type: ApplicationFiled: December 13, 2018Publication date: April 18, 2019Inventors: Leslaw MLECZKO, Sigurd BUCHHOLZ, Karl-Robert BOOS, Sebastian FALSS
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Patent number: 10189004Abstract: A reaction chamber for a chemical reactor comprises a casing (100) of the reaction chamber, a floor (200) of the reaction chamber having an opening (300) located in the floor, an agitator shaft (400) located in the chamber and having at least one agitator element (500), connected thereto, wherein the agitator shaft (400), seen in the longitudinal direction, has a beginning (600) and an end (700). In the opening (300) of the floor (200) a removable sleeve (800) is provided, which projects out of the reaction chamber. The sleeve (800) is arranged in alignment with the axis of rotation of the agitator shaft (400). The internal diameter of the sleeve (800) is greater than the diameter of the agitator shaft (400) and the agitator shaft (400), at the beginning (600) thereof and/or at the end (700) thereof, is adapted to absorb reversibly a torque provided by means of a further shaft and/or to transmit a torque to a further shaft.Type: GrantFiled: June 15, 2015Date of Patent: January 29, 2019Assignee: BAYER AKTIENGESELLSCHAFTInventors: Leslaw Mleczko, Sigurd Buchholz, Karl-Robert Boos, Sebastian Falss
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Patent number: 10081884Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: GrantFiled: February 21, 2017Date of Patent: September 25, 2018Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
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Patent number: 10035123Abstract: A production arrangement for performing a chemical reaction with a standard transport container in accordance with DIN ISO 668 for accommodating a plurality of processing units disposed inside the standard transport container for assisting and/or performing a processing basic operation, and a supply network, disposed inside the standard transport container, for supplying the processing units with material and/or power and/or information. Owing to the supply network disposed inside the standard transport container, the availability of material and/or power and/or information can be ensured over a large area of the standard transport container, such that the same standard transport container with the same supply network can be re-used for different configurations of processing units and, in the event of a modification for performing a different chemical reaction, the processing units can simply be interchanged such that different chemical reactions can be performed with little outlay.Type: GrantFiled: December 18, 2013Date of Patent: July 31, 2018Assignee: BAYER AKTIENGESELLSCHAFTInventors: Lars Frye, Dietmar Günther, Carsten Conzen, Ulrich Liesenfelder, Ingo Steinmeister, Karl-Robert Boos, Wolfgang Güdel, Karl-Hermann Köching
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Patent number: 9975104Abstract: Processing unit for assisting and/or performing a processing basic operation for a chemical reaction, with an operating unit for preparing a contribution for the processing basic operation and a frame for accommodating the operating units, the frame having an extension dL in the longitudinal direction which corresponds substantially to an integral multiple ZL of an integral portion NL of an extension LL, in the longitudinal direction of an interior of a standard transport container, in accordance with DIN ISO 668, and/or the frame having an extension dQ in the transverse direction with corresponds substantially to an integral multiple ZQ of an integral portion NQ of an extension LQ in the transverse direction of an interior of a standard transport container, in particular in accordance with DIN ISO 668, wherein different processing units can be stored in a pool for different processing basic operations and be assembled in modular and flexible manner in the standard transport container for the synthesis of a gType: GrantFiled: December 18, 2013Date of Patent: May 22, 2018Assignee: BAYER AKTIENGESELLSCHAFTInventors: Lars Frye, Florian Lipski, Stefan Schmitz, Nicolai Krasberg, Dietmar Günther, Carsten Meyer, Carsten Conzen, Ulrich Liesenfelder, Ingo Steinmeister, Karl-Robert Boos, Wolfgang Güdel, Karl-Hermann Koeching
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Publication number: 20170167052Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: ApplicationFiled: February 21, 2017Publication date: June 15, 2017Inventors: Maren Heinemann, Arne Braun, Thomas Konig, Karl-Robert Boos, Lars Lachmann
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Publication number: 20170136440Abstract: A reaction chamber for a chemical reactor comprises a casing (100) of the reaction chamber, a floor (200) of the reaction chamber having an opening (300) located in the floor, an agitator shaft (400) located in the chamber and having at least one agitator element (500), connected thereto, wherein the agitator shaft (400), seen in the longitudinal direction, has a beginning (600) and an end (700). In the opening (300) of the floor (200) a removable sleeve (800) is provided, which projects out of the reaction chamber. The sleeve (800) is arranged in alignment with the axis of rotation of the agitator shaft (400). The internal diameter of the sleeve (800) is greater than the diameter of the agitator shaft (400) and the agitator shaft (400), at the beginning (600) thereof and/or at the end (700) thereof, is adapted to absorb reversibly a torque provided by means of a further shaft and/or to transmit a torque to a further shaft.Type: ApplicationFiled: June 15, 2015Publication date: May 18, 2017Inventors: Leslaw MLECZKO, Sigurd BUCHHOLZ, Karl-Robert BOOS, Sebastian FALSS
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Publication number: 20170106345Abstract: The present invention relates to a multistage stirred reactor, comprising a multiplicity of mutually adjacent reaction chambers and stirring elements for mixing the contents of at least one of the reaction chambers, wherein, between adjacent reaction chambers, there is in each case provided at least one opening that can be closed by means of closure means, such that in the open state there is a fluidic connection between the adjacent reaction chambers and in the closed state the adjacent reaction chambers are separated from one another. At least one of the closure means (300, 310, 320) is connected to an actuation rod (500, 510, 520) that is guided out of the stirred reactor.Type: ApplicationFiled: April 20, 2015Publication date: April 20, 2017Inventors: Sebastian FALß, Leslaw MLECZKO, Karl-Robert BOOS, Sigurd BUCHHOLZ
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Publication number: 20150343408Abstract: A production arrangement for performing a chemical reaction with a standard transport container in accordance with DIN ISO 668 for accommodating a plurality of processing units disposed inside the standard transport container for assisting and/or performing a processing basic operation, and a supply network, disposed inside the standard transport container, for supplying the processing units with material and/or power and/or information.Type: ApplicationFiled: December 18, 2013Publication date: December 3, 2015Applicant: BAYER TECHNOLOGY SERVICES GMBHInventors: Lars FRYE, Dietmar GÜNTHER, Carsten CONZEN, Ulrich LIESENFELDER, Ingo STEINMEISTER, Karl-Robert BOOS, Wolfgang GÜDEL, Karl-Hermann KÖCHING
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Publication number: 20150298094Abstract: Processing unit for assisting and/or performing a processing basic operation for a chemical reaction, with an operating unit for preparing a contribution for the processing basic operation and a frame for accommodating the operating units, the frame having an extension dL in the longitudinal direction which corresponds substantially to an integral multiple ZL of an integral portion NL of an extension LL, in the longitudinal direction of an interior of a standard transport container, in accordance with DIN ISO 668, and/or the frame having an extension dQ in the transverse direction with corresponds substantially to an integral multiple ZQ of an integral portion NQ of an extension LQ in the transverse direction of an interior of a standard transport container, in particular in accordance with DIN ISO 668, wherein different processing units can be stored in a pool for different processing basic operations and be assembled in modular and flexible manner in the standard transport container for the synthesis of a gType: ApplicationFiled: December 18, 2013Publication date: October 22, 2015Applicant: BAYER TECHNOLOGY SERVICES GMBHInventors: Lars FRYE, Florian LIPSKI, Stefan SCHMITZ, Nicolai KRASBERG, Dietmar GÜNTHER, Carsten MEYER, Carsten CONZEN, Ulrich LIESENFELDER, Ingo STEINMEISTER, Karl-Robert BOOS, Wolfgang GÜDEL, Karl-Hermann KOECHING
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Publication number: 20130140725Abstract: The present invention provides a nozzle plate and the use of the nozzle plate for producing filaments, preferably silica gel fibers.Type: ApplicationFiled: May 24, 2011Publication date: June 6, 2013Applicant: BAYER INNOVATION GMBHInventors: Maren Heinemann, Arne Braun, Thomas König, Karl-Robert Boos, Lars Lachmann
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Publication number: 20120120756Abstract: The invention relates to modular mixers for applications in modular microprocess technology.Type: ApplicationFiled: April 15, 2010Publication date: May 17, 2012Applicants: EHRFELD MIKROTECHNIK BTS GMBH, BAYER TECHNOLOGY SERVICES GMBHInventors: Jens Hepperle, Karl-Robert Boos, Frank Herbstritt