Selzer
Franz Selzer, Dresden DE
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20160093805 | METHOD FOR PRODUCING AN ELECTRODE LAYER OF AN ELECTRICAL DEVICE - The invention relates to a method for producing an electrode layer of an electrical device, wherein the method includes the following steps: providing a quantity of nanoparticles from an electrically conductive material, the surfaces of each of which have a layer of a hygroscopic stabiliser material, preparing a substrate and producing an electrode layer on a substrate surface, wherein the nanoparticles in this context are deposited on the substrate surface and are tempered in a solvent atmosphere of a polar solvent. | 03-31-2016 |
Per Andre Selzer, Koge DK
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20130206478 | Drilling System and a Device for Assembling and Disassembling Pipe Stands - A system for storing one or more tubulars comprises a drilling deck including a hole offset from a wellbore centerline. In addition, the system comprises a rack unit coupled to the drilling deck and extending downward from the hole in the drilling deck. The rack unit comprises a tubular housing having a longitudinal axis, an upper end, and a lower end opposite the upper end. The rack unit also comprises a first rack disposed within the body, wherein the first rack is moveably coupled to the body. | 08-15-2013 |
Ralf Selzer, Lohmar-Heide DE
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20160053809 | AXIAL-RADIAL SLIDE BEARING HAVING POLYMER SLIDE ELEMENTS AND CORRESPONDING SLIDE ELEMENT - This invention relates to an axial-radial sliding bearing ( | 02-25-2016 |
Ralf Selzer, Bergisch Gladbach DE
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20090110338 | SLIDE BEARING, SLIDE BEARING SYSTEM AND ASSEMBLY OF A SLIDE BEARING SYSTEM - The invention concerns a plain bearing | 04-30-2009 |
Sebastian Selzer, Monchengladbach DE
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20140255910 | METHOD FOR CONTROLLED OPERATION OF A BIOTECHNOLOGICAL APPARATUS AND BIOREACTOR SYSTEM - A method for controlling electrical power consumption for a first group of functional which can be used for operational management during operation of the bioreactor components during operation comprises, inter alia, adjusting a present power control signal for one or more of the functional components from the first group in order to optimise power consumption, when a comparison shows for the first group of functional components that the currently required total electrical power consumption is greater than a predefined total electrical power consumption, such that, for the first group of functional components, an adjusted total electrical power consumption is not greater than the predefined total electrical power consumption. A biotechnological apparatus comprises a bioreactor, a reactor vessel formed in the bioreactor and having a cultivation chamber, and a temperature control device provided with a heat pump and configured to control the temperature of the cultivation chamber. | 09-11-2014 |
20140329224 | BIOTECHNOLOGICAL APPARATUS COMPRISING A BIOREACTOR, EXHAUST GAS TEMPERATURE CONTROL DEVICE FOR A BIOREACTOR AND A METHOD FOR TREATING AN EXHAUST GAS STREAM IN A BIOTECHNOLOGICAL APPARATUS - This patent document relates to the field of biotechnological apparatuses. It relates particularly to a biotechnological apparatus comprising a bioreactor, an exhaust gas temperature control device and a method for treating an exhaust gas stream. This patent document further relates to a connection device for a sterile single-use fluid conduit of a single-use bioreactor and to a method for treating a fluid stream. The reusable connection device comprises a receptacle in which a portion of the fluid conduit can be detachably arranged, and a coupling member connecting the connection device to a temperature control device, the receptacle having a contact surface which is arranged such that the contact surface abuts a fluid conduit arranged in the receptacle, and wherein a portion of a fluid conduit can be introduced into the receptacle in a direction running substantially orthogonally to a longitudinal axis of the connection device. | 11-06-2014 |
20150132840 | SINGLE-USE BIOREACTOR AND HEAD PLATE, AND A PROCESS FOR MANUFACTURING SAME - A single-use bioreactor, suitable in particular for use in a parallel bioreactor system for applications in cell culture and/or microbiology, a head plate for such a single-use bioreactor and a process for manufacturing the single-use bioreactor and the head plate. The single-use bioreactor comprises a head plate, a dimensionally stable container and a mixer, the head plate and the container enclosing a reaction chamber, and the mixer having a mixer shaft and a stirring member, said mixer shaft being mounted rotatably about a rotational axis in a bearing and the stirring member being fastened torsionally rigidly to the mixer shaft. The mixer and the bearing are arranged entirely within the reaction chamber and the mixer shaft has a magnetic portion which is arranged and adapted in such a way that it can be coupled magnetically in an axial direction to a rotary drive. | 05-14-2015 |
Stefan Selzer, Losheim Am See DE
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20140220566 | MATERIALS AND METHODS FOR DETERMINING SENSITIVITY POTENTIAL OF COMPOUNDS - The invention concerns in vitro proteomic analysis of cells to determine the sensitizing potential (including allergic potential) of compounds on said cells. Several protein markers are provided that allow assays to be performed to determine whether a chemical has a sensitizing potential of contact and/or respiratory sensitizers. | 08-07-2014 |
20140242599 | MATERIALS AND METHODS FOR DETERMINING SENSITIVITY POTENTIAL OF COMPOUNDS - The invention concerns in vitro proteomic analysis of cells to determine the sensitizing potential (including allergic potential) of compounds on said cells. Several protein markers are provided that allow assays to be performed to determine whether a chemical has a sensitizing potential of contact sensitizers. | 08-28-2014 |
Susanne Selzer, Monsheim DE
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20110236273 | MICROFLUIDIC EXTRACTION AND REACTION DEVICE - A microfluidic arrangement for extracting and optionally processing an extract from a sample and for transferring the extract in flowable form to a microfluidic chip using an extractor with a compressible extraction chamber and at least one opening thereof, a reactor that has a reaction chamber, an inlet opening that communicates with the at least one opening of the extractor, wherein the two openings define a flow path between the chambers, an outlet opening for fluidically connecting to the microfluidic chip and a ventilation opening of the reaction chamber, and having a filter arrangement installed in the flow path between the extractor and the reactor. A lab-on-a-chip system with such a microfluidic arrangement and a microfluidic chip that is rigidly connected to the reactor. | 09-29-2011 |