Oelmann
Ansgar Oelmann, Gelnhausen DE
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20130302470 | L-amino-acid-containing feed additive in the form of fermentation-broth-based granules, and processes for its preparation - The invention relates to a granular fermentation-broth-based feed additive, comprising an L-amino acid selected from the group consisting of L-lysine, L-methionine, L-threonine, L-tryptophan, L-valine or mixtures of these, suitable for the preparation of feeds for animals kept in aquaculture, where the content of the L-amino acid or the mixtures thereof amount to 20% by weight of the total composition of the granular feed additive; where at least 70% by weight of the particles have a particle diameter of from >63 μm to <300 μm, where the biomass content amounts to ≧5% by weight and where the surface of the particles is fully or partially coated with an edible oil, wherein the L-amino acid is L-lysine, is present as a sulphate salt and the molar ratio of sulphate to L-lysine amounts to at least 0.5. | 11-14-2013 |
20150283527 | PROCESS FOR FLUIDIZED BED GRANULATION OF AMINO ACID-CONTAINING FERMENTATION BROTHS - Process for fluidized bed granulation of amino acid-containing fermentation broths comprising the steps | 10-08-2015 |
Ansgar Oelmann, Mobile, AL US
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20110076608 | CARBON BLACK, A PROCESS FOR PREPARATION THEREOF AND USE THEREOF - Carbon black with a content of polycyclic aromatic hydrocarbons measured by the 22 PAH method of less than 5 ppm and an STSA surface area of <90 m | 03-31-2011 |
Stefan Oelmann, Herner DE
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20100092692 | METHOD AND DEVICE FOR COATING SUBSTRATES - The invention relates to a method for coating one or more sides of substrates with catalytically active material, comprising material deposition under vacuum in a vacuum chamber, wherein the following steps are performed: (a) loading the vacuum chamber with at least one substrate, (b) closing and evacuating the vacuum chamber, (c) cleaning the substrate by introducing a gaseous reducing agent into the vacuum chamber, (d) increasing the size of the substrate surface by depositing a vaporous component on the substrate surface, (e) coating by a coating process taken from the group of plasma coating processes, physical gas deposition, sputtering processes or the like, wherein one or more metals and/or alkaline and/or earth alkaline metals or their oxides are applied to the surface of the substrate. This method may be used, for example, for coating electrodes which are used in the chlor-alkali electrolysis. | 04-15-2010 |
Stefan Oelmann, Schwerte-Ergste DE
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20130087465 | ELECTRODE FOR ELECTROLYSIS CELLS - An electrode of an electrolysis cell for gas-producing electrochemical processes, which includes a plurality of horizontal lamella elements which in the manner of a flat C-profile consist of a flat central part and one or more flank parts, where one or more transition regions of any shape are arranged between the flat central part and the one or more flank parts, where the lamella elements have a plurality of through-openings, where the lamella elements have a flat surface without structural raised regions and depressions and the flat central part has a plurality of through-openings which are arranged in rows and arranged diagonally to one another. | 04-11-2013 |
20130206584 | SUBSTRATE COATING ON ONE OR MORE SIDES - A method for coating a substrate on one or more sides having catalytically active material producible by material deposition under vacuum in a vacuum chamber, using the following steps: loading a substrate in the chamber evacuating the chamber, cleaning the substrate by introducing a gaseous reducing agent, removing the gaseous reducing agent, applying an intermediate layer by means of vacuum arc evaporation, wherein a substrate comprising the same or similar material is introduced into the vacuum chamber, controlling the chamber temperature, coating by vacuum arc evaporation, a metal taken from the group ruthenium, iridium, titanium and mixtures thereof while oxygen is supplied, in a last step the coated substrate is removed from the chamber, wherein at least 99% of the substrate coating is free of constituents originally contained in the substrate itself, and at least 99% of the coating applied on the intermediate layer is kept free of non-oxidized metals. | 08-15-2013 |
Stefan Oelmann, Hemer DE
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20090159435 | Micro-Structured Insulating Frame for Electrolysis Cell - The invention relates to an insulating frame of an electrolysis cell having a microstructured internal section allowing the penetration of the electrolyte even if the structured section is partly or completely overlapped by the membrane, and to an electrolysis cell equipped with the same. | 06-25-2009 |
20090236220 | Electrolysis cell - The invention relates to an electrolysis cell of the single-element type design for chlor-alkali electrolysis plants, comprising an anode compartment and a cathode compartment, each of the two compartments containing an electrode connected to the rear wall of the respective compartment by means of parallel bars. The electrodes are thus subdivided into several sections. In accordance with the invention, at least one of two electrodes is provided with a curved shape in each section, this curved section protruding towards the opposite electrode and pressing a membrane area against the opposite electrode. According to a preferred embodiment, the curved shape of the various electrode sections is obtained by means of springs. | 09-24-2009 |
20100219165 | METHOD OF AND DEVICE FOR BUTT WELDING WITHOUT WELD FILLER MATERIALS THIN METAL SHEETS USING CLAMPING PRESSING DEVICES, AT LEAST ONE PRESSING ELEMENT BEING SUITABLE FOR APPLYING TWO OR MORE DISTINCT PRESSURE LEVELS - A device for the linear butt welding of thin metal sheets without weld filler materials comprising movable welding heads, a clamping device having at least two pressing elements which operate independently of one another at least one of the pressing elements being suitable for applying two or more distinct pressure levels and additional horizontal pressing elements are further provided in order to press the metal sheets to be welded against one other while being deformed, until full-area contact of the metal-sheet edges butting against one another is achieved as well as a welding method making use of the device. | 09-02-2010 |
20100294653 | Device for electrochemical water preparation - The invention relates to an electrolysis device for cleaning acidic waters which comprises a cathode, an anode, and an ion exchange membrane, wherein the membrane is arranged between the cathode and the anode and is attached at least along the entire circumference of its rim, wherein many inlets and outlets are arranged along the upper and lower rim of the electrolysis device which are linked to the cathode space or to the anode space, in such a way that a plug flow, ideally with a laminar profile, is created in the cathode space and in the anode space. | 11-25-2010 |
Teresa J. Oelmann, Noblesville, IN US
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20140324464 | SYSTEM PORTAL CONTROL FOR A DIABETES MANAGEMENT SYSTEM - A computer-implemented method for managing accounts in a diabetes management system. The method includes receiving, by an account manager, a request to deactivate a first account associated with a healthcare provider. The first account may be associated with a plurality of patient accounts. The account manager may be implemented as computer executable instructions executing on a computer processor of a server device. The method includes removing, by the account manager, access to data associated with the first account. Each of the patient accounts associated with the first account are identified and may be deactivated by the account manager. An electronic notification may be sent to a person associated with each of the identified patient accounts, advising the person that the corresponding patient account has been deactivated. An audit record may be created in a data store, the audit record indicating the deactivation of the first account. | 10-30-2014 |
Tobias Oelmann US
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20160039670 | PROCESS AND PLANT FOR PRODUCING SYNTHESIS GAS - For producing a synthesis gas containing hydrogen and carbon monoxide from a starting gas containing hydrocarbons, the starting gas is split up into a first partial stream and a second partial stream, wherein the first partial stream is supplied to a steam reformer in which it is catalytically converted together with steam to obtain a gas stream containing hydrogen and carbon oxides, wherein after the steam reformation the first partial stream is again combined with the second partial stream, and wherein the combined gas stream is supplied to an autothermal reformer in which the combined gas stream together with an oxygen-containing gas is autothermally reformed to a synthesis gas. The first partial stream is guided directly into the steam reformer and the second partial stream is guided through a pre-reformer before passing through the autothermal reformer. | 02-11-2016 |
Werner Oelmann, Dorsten DE
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20080202732 | Shell-And-Tube Heat Exchanger Comprising a Wear-Resistant Tube Plate Lining - The invention relates to shell-and-tube heat exchangers, including those used to cool cracking gas in petroleum refining, containing wear resistant tube plate linings. In the heat exchangers, at least a portion of the inlet tube plate is covered by wear-resistant inserts which can be at least partially inserted into the heat exchanger tubes. | 08-28-2008 |