Patents by Inventor Oliver Noll
Oliver Noll 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).
-
Patent number: 9737886Abstract: Disclosed herein is a process and an apparatus for producing coated catalysts. A process of the present disclosure includes providing a composition containing a liquid and a catalytically active material and/or a precursor thereof in a stock vessel, providing a support material in a vessel which is rotatable about a longitudinal axis, transporting the composition from the stock vessel through a first conduit to a spray nozzle, transporting a propellant fluid through a second conduit to the spray nozzle, atomizing the composition and propellant fluid in the nozzle to produce an aerosol that flows into the vessel and impregnates the support material present therein, heating the vessel so the liquid present in the aerosol evaporates from the support material and the finely divided support material which has been treated with catalytically active material and/or a precursor thereof is dried, and discharging the vaporized liquid from the vessel.Type: GrantFiled: April 15, 2014Date of Patent: August 22, 2017Assignee: THYSSENKRUPP INDUSTRIAL SOLUTIONS AGInventors: Oliver Noll, Guido Walther, Sigrid Evert, Andreas Martin
-
Publication number: 20160074854Abstract: Disclosed herein is a process and an apparatus for producing coated catalysts. A process of the present disclosure includes providing a composition containing a liquid and a catalytically active material and/or a precursor thereof in a stock vessel, providing a support material in a vessel which is rotatable about a longitudinal axis, transporting the composition from the stock vessel through a first conduit to a spray nozzle, transporting a propellant fluid through a second conduit to the spray nozzle, atomizing the composition and propellant fluid in the nozzle to produce an aerosol that flows into the vessel and impregnates the support material present therein, heating the vessel so the liquid present in the aerosol evaporates from the support material and the finely divided support material which has been treated with catalytically active material and/or a precursor thereof is dried, and discharging the vaporized liquid from the vessel.Type: ApplicationFiled: April 15, 2014Publication date: March 17, 2016Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AGInventors: Oliver NOLL, Guido WALTHER, Sigrid EVERT, Andreas MARTIN
-
Patent number: 9181149Abstract: The invention relates to a method for dehydrating alkanes, wherein the alkane is guided in a reactor for the dehydrogenation of alkanes via a catalyst, and the process may be carried out adiabatically or non-adiabatically, and the catalyst for dehydration can be regenerated after the reaction phase by means of transferring a gas, wherein said gas is guided via the catalyst after a short rinsing phase using water vapor, and said regeneration gas consists of a gas containing oxygen and of steam, and after regeneration the catalyst is freed of the gas containing oxygen by transferring steam, wherein the duration of the transfer of a gas containing oxygen is significantly reduced as compared to common methods and represents 70% or less of the total regeneration time, and the catalyst has an increased selectivity for forming alkene by means of carrying out the regeneration at a constant activity, and the catalyst is comprised of a metal of the group of platinum metals or group VIB of the periodic table of the elemType: GrantFiled: July 24, 2008Date of Patent: November 10, 2015Assignee: THYSSENKRUPP INDUSTRIAL SOLUTIONS AGInventors: Helmut Gehrke, Max Heinritz-Adrian, Muhammad Iqbal Mian, Oliver Noll, Rolf Schwass, Sascha Wenzel
-
Publication number: 20130345486Abstract: A process for the separation of the aromatic compounds benzene, toluene and xylene from an aromatics-containing reformate gasoline and pyrolysis gasoline or a coke-oven light oil or an aromatics-containing refinery stream, in which the aromatics are separated by an extractive distillation uses a novel solvent combination made up of the compounds n,n?-diformyl piperazine or 2,2-bis-(cyanoethyl)ether in a combination with n-formyl morpholine as a second solvent for extractive distillation so that the solvent combination obtained shows a higher selectivity with regard to the aromatics to be extracted so that a lower solvent load is required. The aromatics-containing feed mixture is first submitted to a pre-distillation so that the obtained fraction has a narrow boiling point range. This fraction is then submitted to an extractive distillation in a first column, in which an aromatics-lean head product of predominantly paraffinic hydrocarbons is obtained as well as an aromatics-enriched bottom product.Type: ApplicationFiled: August 26, 2013Publication date: December 26, 2013Applicant: UHDE GMBHInventors: Oliver Noll, Helmut Gehrke, Christian Luebbecke, Baerbel Kolbe
-
Patent number: 8536397Abstract: A process for the separation of the aromatic compounds benzene, toluene and xylene from an aromatics-containing reformate gasoline and pyrolysis gasoline or a coke-oven light oil or an aromatics-containing refinery stream, in which the aromatics are separated by an extractive distillation uses a novel solvent combination made up of the compounds n,n?-diformyl piperazine or 2,2?-bis-(cyanoethyl)ether in a combination with n-formyl morpholine as a second solvent for extractive distillation so that the solvent combination obtained shows a higher selectivity with regard to the aromatics to be extracted so that a lower solvent load is required. The aromatics-containing feed mixture is first submitted to a pre-distillation so that the obtained fraction has a narrow boiling point range. This fraction is then submitted to an extractive distillation in a first column, in which an aromatics-lean head product of predominantly paraffinic hydrocarbons is obtained as well as an aromatics-enriched bottom product.Type: GrantFiled: August 5, 2008Date of Patent: September 17, 2013Assignee: UHDE GmbHInventors: Oliver Noll, Helmut Gehrke, Christian Luebbecke, Baerbel Kolbe
-
Publication number: 20120197054Abstract: A process for the dehydrogenation of alkanes. In several reactors of the adiabatic, allothermal or isothermal type or combinations thereof a gaseous alkane-containing material stream is passed through a catalyst bed in continuous operating mode. The gas stream produced contains an alkene, hydrogen and a non-converted alkane. In order to achieve a constant product composition, at least one of the process parameters of temperature, pressure or steam/hydrocarbon ratio is recorded in the form of measured values at one or several points of at least one of the reactors, where at least one of the process parameters is selectively controlled and influenced such that the composition of the product gas at the outlet of one reactor remains constant throughout the operating period.Type: ApplicationFiled: July 16, 2010Publication date: August 2, 2012Applicant: THYSSENKRUPP UHDE GMBHInventors: Helmut Gehrke, Rolf Schwass, Max Heinritz-Adrian, Oliver Noll, Sascha Wenzel
-
Patent number: 8227052Abstract: The invention relates to a method for plasma-assisted chemical vapour deposition for coating or material removal on the inner wall of a hollow body (42). The method involves introducing a gas lance (44) into the hollow body (42) and forming a cavity plasma (45) to form a plasma cloud arranged at the tip of the gas lance by applying an electric radio-frequency field to an RF electrode (41).Type: GrantFiled: July 11, 2007Date of Patent: July 24, 2012Assignee: Ralf SteinInventor: Oliver Nöll
-
Publication number: 20110305922Abstract: The present invention relates to a method for applying a coating to workpieces and/or materials containing at least one readily oxidizable nonferrous metal or an alloy containing at least one readily oxidizable nonferrous metal. The method comprises the following steps: b) Pretreating the workpiece and/or material by plasma reduction c) Applying a cover layer by plasma coating in a plasma coating chamber (FIG. 4a).Type: ApplicationFiled: February 12, 2010Publication date: December 15, 2011Applicant: Surcoatec GmbHInventor: Oliver Nöll
-
Publication number: 20110301392Abstract: A catalyst for the dehydrogenation of alkanes or alkyl substituents of hydrocarbons, is a shaped body having at least one oxide from the elements of the main or secondary group II to IV of the periodic table or of a mixed oxide thereof serving as base material of the shaped body. The catalyst further contains an additional constituent which is an oxide of an element of the main group IV of the periodic table, added during the shaping process. A platinum compound and a compound of an element of the main group IV of the periodic table is used as a surface constituent of the catalyst. The invention further relates to the production of the catalyst and to a method for the dehydrogenation of alkanes using the catalyst.Type: ApplicationFiled: December 15, 2009Publication date: December 8, 2011Applicant: UHDE GMBHInventors: Muhammad Iqbal Mian, Max Heinritz-Adrian, Sascha Wenzel, Oliver Noll, Meinhard Schwefer, Helmut Gehrke
-
Publication number: 20110144400Abstract: The invention relates to a material which is suited as a carrier for catalysts in the dehydrogenation of alkanes and in the oxidative dehydrogenation of alkanes and which is made of an oxide ceramic foam and may contain combinations of the substances aluminium oxide, calcium oxide, silicon dioxide, tin oxide, zirconium dioxide, calcium aluminate, zinc aluminate, silicon carbide, and which is impregnated with one or several suitable catalytically active materials, by which the flow resistance of the catalyst decreases to a considerable degree and the accessibility of the catalytically active material improves significantly and the thermal and mechanical stability of the material increases. The invention also relates to a process for the manufacture of the material and a process for the dehydrogenation of alkanes by using the material according to the invention.Type: ApplicationFiled: July 28, 2009Publication date: June 16, 2011Applicant: UHDE GMBHInventors: Muhammad Iqbal Mian, Max Heinritz-Adrian, Oliver Noll, Domenico Pavone, Sascha Wenzel
-
Publication number: 20110033618Abstract: A gas supply system for a gas phase deposition reaction chamber, in particular a CVD gas phase deposition reaction chamber or a PECVD gas phase deposition reaction chamber, comprises a gas supply device which has at least one heating element for heating a deposition medium and transferring the deposition medium into the gaseous phase. Furthermore, the gas supply system comprises a gas feeding device for transporting the gaseous deposition medium from the gas supply device to the gas phase deposition reaction chamber, wherein the gas feeding device comprises a sealing element at the transition to the gas phase deposition reaction chamber. As a result, it is possible to provide a gas supply system for a gas phase deposition reaction chamber allowing a homogeneous feeding of even deposition media which are not present in gaseous form at room temperature into the reaction chamber.Type: ApplicationFiled: April 30, 2008Publication date: February 10, 2011Inventors: Oliver Nöll, Tobias Kleyer
-
Publication number: 20100297440Abstract: The invention relates to a method for the application of a coating to workpieces and/or materials, comprising the following steps: applying an adhesive layer; and applying a high-strength top layer by plasma coating.Type: ApplicationFiled: April 11, 2008Publication date: November 25, 2010Inventor: Oliver Nöll
-
Publication number: 20100236916Abstract: A process for the separation of the aromatic compounds benzene, toluene and xylene from an aromatics-containing reformate gasoline and pyrolysis gasoline or a coke-oven light oil or an aromatics-containing refinery stream, in which the aromatics are separated by an extractive distillation uses a novel solvent combination made up of the compounds n,n?-diformyl piperazine or 2,2?-bis-(cyanoethyl)ether in a combination with n-formyl morpholine as a second solvent for extractive distillation so that the solvent combination obtained shows a higher selectivity with regard to the aromatics to be extracted so that a lower solvent load is required. The aromatics-containing feed mixture is first submitted to a pre-distillation so that the obtained fraction has a narrow boiling point range. This fraction is then submitted to an extractive distillation in a first column, in which an aromatics-lean head product of predominantly paraffinic hydrocarbons is obtained as well as an aromatics-enriched bottom product.Type: ApplicationFiled: August 5, 2008Publication date: September 23, 2010Applicant: UHDE GMBHInventors: Oliver Noll, Helmut Gehrke, Christian Luebbecke, Baerbel Kolbe
-
Publication number: 20100234660Abstract: The invention relates to a method for dehydrating alkanes, wherein the alkane is guided in a reactor for the dehydrogenation of alkanes via a catalyst, and the process may be carried out adiabatically or non-adiabatically, and the catalyst for dehydration can be regenerated after the reaction phase by means of transferring a gas, wherein said gas is guided via the catalyst after a short rinsing phase using water vapor, and said regeneration gas consists of a gas containing oxygen and of steam, and after regeneration the catalyst is freed of the gas containing oxygen by transferring steam, wherein the duration of the transfer of a gas containing oxygen is significantly reduced as compared to common methods and represents 70% or less of the total regeneration time, and the catalyst has an increased selectivity for forming alkene by means of carrying out the regeneration at a constant activity, and the catalyst is comprised of a metal of the group of platinum metals or group VIB of the periodic table of the elemType: ApplicationFiled: July 24, 2008Publication date: September 16, 2010Applicant: UHDE GMBHInventors: Helmut Gehrke, Max Heinritz-Adrian, Muhammad Iqbal Mian, Oliver Noll, Rolf Schwass, Sascha Wenzel
-
Publication number: 20090280276Abstract: The invention relates to a method for plasma-assisted chemical vapour deposition for coating or material removal on the inner wall of a hollow body (42). The method involves introducing a gas lance (44) into the hollow body (42) and forming a cavity plasma (45) to form a plasma cloud arranged at the tip of the gas lance by applying an electric radio-frequency field to an RF electrode (41).Type: ApplicationFiled: July 11, 2007Publication date: November 12, 2009Applicant: Ralf SteinInventor: Oliver Nöll
-
Publication number: 20090011252Abstract: The invention relates to a process for applying a multilayered coating to workpieces and/or materials, comprising the following steps: applying a supporting layer to the workpiece or the material by thermal spraying or plasma spraying; applying an adhesion-promoting intermediate layer; and applying a carbon- or silicon-containing topcoat layer by plasma vapour deposition (FIG. 3B).Type: ApplicationFiled: April 10, 2008Publication date: January 8, 2009Applicants: Auctio GmbHInventors: Ralf Stein, Gotz Matthaus, Oliver Noll
-
Publication number: 20040199416Abstract: A method measures and monitors performance of processes across different organizational units within a system process. The method assigns first weight factors to organizational units at a first-level division of the system process, receives actual performance data for each of the organizational units at the first-level division, compares the actual performance data against a target to produce a deviation for each of the organizational units, assigns a number of points corresponding to the deviation of each of the organizational units, and determines a first process performance indicator for the first-level division based on the first weight factor and the number points of the organizational units. The method assigns a second weight factor to an organizational unit at a second-level division of the system process, and determines a second process performance indicator for the second-level division based on the second weight factor and the first process performance indicator.Type: ApplicationFiled: April 1, 2003Publication date: October 7, 2004Applicant: INFINEON TECHNOLOGIES AGInventors: Juergen Heina, Jan-Oliver Noll, Klaus-Peter Bastian