Patents by Inventor Rainald Forbert
Rainald Forbert 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: 10707479Abstract: A Lithium-transition-metal-phosphate compound of formula Li0.9+xFe1-yMyPO4) in the form of secondary particles made of agglomerates of spherical primary particles wherein the primary particles have a size in the range of 0.02-2 pm and the secondary particles a mean size in the range of 10-40 pm and a BET surface of 16-40 m2/g, a process for its manufacture and the use thereof.Type: GrantFiled: March 14, 2014Date of Patent: July 7, 2020Assignee: Johnson Matthey Public Limited CompanyInventors: Rainald Forbert, Gerhard Nuspl, Nicolas Tran, Guoxian Liang
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Patent number: 9962678Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: GrantFiled: June 28, 2016Date of Patent: May 8, 2018Assignee: LONZA AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Patent number: 9643122Abstract: A device and method for separating off carbon dioxide is provided, including an absorption unit, desorption unit assigned thereto and a separation unit for separating off salts from a scrubbing solution. The absorption and desorption units are connected to each other via a first conduit for a regenerated scrubbing solution and a second conduit for a loaded scrubbing solution. The separation unit includes a crystallizer for forming salt crystals and a first separator unit on the downstream side for separating off salt crystals. A separation unit is provided for separating off salts from a scrubbing solution, having a crystallizer and a first separator unit downstream thereof. The crystallizer has a crystallization chamber for forming salt crystals and a countercurrent classifier for separating salt crystals according to particle size. A first branch conduit is connected to the crystallization chamber, which opens out into the countercurrent classifier via a second separator unit.Type: GrantFiled: April 2, 2013Date of Patent: May 9, 2017Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Rainald Forbert, Stefan Hauke, Ralph Joh, Markus Kinzl, Rudiger Schneider
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Patent number: 9527037Abstract: A method for processing an amine-based solvent contaminated by the introduction of sulfur oxides is provided. A potassium compound is introduced into a contaminated solvent, and the contaminated solvent is cooled so that a solubility of a potassium sulfate becomes less than a specified concentration of potassium sulfate. Further, an oxidizing agent is introduced into the contaminated solvent so that a potassium sulfite is oxidized to potassium sulfate. The potassium sulfate is filtered out, wherein a prepared solvent is formed. Further, a device for processing an amine-based, sulfur oxide-contaminated solvent is provided.Type: GrantFiled: November 8, 2011Date of Patent: December 27, 2016Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Rainald Forbert, Stefan Hauke, Ralph Joh, Frank Olschewski, RĂ¼diger Schneider
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Publication number: 20160303537Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: June 28, 2016Publication date: October 20, 2016Inventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Patent number: 9375698Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: GrantFiled: July 14, 2014Date of Patent: June 28, 2016Assignee: Lonza AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20160049657Abstract: A Lithium-transition-metal-phosphate compound of formula Li0.9+xFe1-yMyP04) in the form of secondary particles made of agglomerates of primary particles wherein the primary particles have a size in the range of 0.02-2 ?m and the secondary particles a mean size in the range of 10-40 ?m, a BET surface of 6-15 m2/g and a bulk density of 800-1200 g/l, a process for its manufacture and the use thereof.Type: ApplicationFiled: March 14, 2014Publication date: February 18, 2016Inventor: Rainald FORBERT
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Publication number: 20160036042Abstract: A Lithium-transition-metal-phosphate compound of formula Li0.9+xFe1-yMyPO4) in the form of secondary particles made of agglomerates of spherical primary particles wherein the primary particles have a size in the range of 0.02-2 pm and the secondary particles a mean size in the range of 10-40 pm and a BET surface of 16-40 m2/g, a process for its manufacture and the use thereof.Type: ApplicationFiled: March 14, 2014Publication date: February 4, 2016Inventors: Rainald FORBERT, Gerhard NUSPL, Nicolas TRAN, Guoxian LIANG
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Publication number: 20150075376Abstract: A device and method for separating off carbon dioxide is provided, including an absorption unit, desorption unit assigned thereto and a separation unit for separating off salts from a scrubbing solution. The absorption and desorption units are connected to each other via a first conduit for a regenerated scrubbing solution and a second conduit for a loaded scrubbing solution. The separation unit includes a crystallizer for forming salt crystals and a first separator unit on the downstream side for separating off salt crystals. A separation unit is provided for separating off salts from a scrubbing solution, having a crystallizer and a first separator unit downstream thereof. The crystallizer has a crystallization chamber for forming salt crystals and a countercurrent classifier for separating salt crystals according to particle size. A first branch conduit is connected to the crystallization chamber, which opens out into the countercurrent classifier via a second separator unit.Type: ApplicationFiled: April 2, 2013Publication date: March 19, 2015Applicant: SIEMENS AKTIENGESELLSCHAFTInventors: Rainald Forbert, Stefan Hauke, Ralph Joh, Markus Kinzl, Rudiger Schneider
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Publication number: 20140322105Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: July 14, 2014Publication date: October 30, 2014Applicant: Lonza AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20130259768Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: May 22, 2013Publication date: October 3, 2013Applicant: LONZA AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20130214202Abstract: A method for processing an amine-based solvent contaminated by the introduction of sulfur oxides is provided. A potassium compound is introduced into a contaminated solvent, and the contaminated solvent is cooled so that a solubility of a potassium sulfate becomes less than a specified concentration of potassium sulfate. Further, an oxidizing agent is introduced into the contaminated solvent so that a potassium sulfite is oxidized to potassium sulfate. The potassium sulfate is filtered out, wherein a prepared solvent is formed. Further, a device for processing an amine-based, sulfur oxide-contaminated solvent is provided.Type: ApplicationFiled: November 8, 2011Publication date: August 22, 2013Inventors: Rainald Forbert, Stefan Hauke, Ralph Joh, Frank Olschewski, RĂ¼diger Schneider
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Patent number: 8512653Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: GrantFiled: March 29, 2012Date of Patent: August 20, 2013Assignee: Lonza AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Patent number: 8287824Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: GrantFiled: March 1, 2011Date of Patent: October 16, 2012Assignee: Lonza AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20120189511Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: March 29, 2012Publication date: July 26, 2012Applicant: LONZA AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20110150727Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: March 1, 2011Publication date: June 23, 2011Applicant: LONZA AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Patent number: 7919056Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: GrantFiled: March 29, 2007Date of Patent: April 5, 2011Assignee: Lonza AGInventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Publication number: 20090087359Abstract: A micro-reactor system assembly comprises a stack of at least n process modules (1-6), wherein n is an integer equal to or greater than 1, made from a rigid first material and comprising at least one reactive fluid passage (1A, 1B, 2A, 3A, 6A) for accommodating and guiding a reactive fluid, and at least n+1 heat exchange modules (7, 8) made from a ductile second material other than said first material and comprising at least one heat exchange fluid passage (7A, 8A) for accommodating and guiding a heat exchange fluid, wherein each process module (1-6) is sandwiched between two adjacent heat exchange modules (7, 8).Type: ApplicationFiled: March 29, 2007Publication date: April 2, 2009Inventors: Dominique Roberge, Nikolaus Bieler, Bertin Zimmermann, Rainald Forbert
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Patent number: 6720441Abstract: A process for recovering and purifying substituted benzenesulfonates, by neutralizing a mixture including at least one substituted benzenesulfonate, or at least one corresponding substituted benzenesulfonic acid, and sulfur trioxide, sulfuric acid and/or hydrogen chloride in free or bound form, in an aqueous phase using an alkali metal hydroxide, and purifying it in this aqueous phase, and by subsequently separating the substituted benzenesulfonate(s) from this aqueous phase. The mixture is comminuted into particles having a Sauter mean diameter in the range from 1 &mgr;m to 2 cm, either before or during introduction into this aqueous phase.Type: GrantFiled: May 24, 2002Date of Patent: April 13, 2004Assignee: Siemens Axiva GmbH & Co. KGInventors: Rainald Forbert, Thomas Diehl
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Patent number: 6626971Abstract: The invention relates to a method and a device for separating at least two physical areas (1, 2) and for reducing the transmission of air-borne particles between said physical areas so as to protect persons and/or products (26) from said air-borne particles. The persons is located at least partly in the first physical area (1) and the products (26) in the second physical area (2) and at least one flat jet (13) of purified air is used to separate the two areas. The invention is characterized in that at least one low-turbulence displacement air stream (14) of purified air is generated at least in the second physical area (2) near the at least one air jet (13) and said at least one displacement air stream is directed primarily in the same direction as the at least one air jet (13).Type: GrantFiled: June 22, 2001Date of Patent: September 30, 2003Assignee: Siemens Axiva GmbH & Co. KGInventors: Rainald Forbert, Lothar Gail, Ekkehard Eigenherr