Patents by Inventor Joerg Werner
Joerg Werner 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: 8263032Abstract: An oxidation catalyst comprises an extruded solid body comprising: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilized ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) a majority of the at least one precious metal is located at a surface of the extruded solid body; (ii) the at least one precious metal is carried in one or more coating layer(s) on a surface; (iii) at least one metal is present throughout the extruded solid body and in a higher concentration at a surface; (iv) at least one metal is present throughout the extruded solid body and in a coating layer(s) on a surface; or (v) a combination of (ii) and (iii).Type: GrantFiled: February 1, 2011Date of Patent: September 11, 2012Assignee: Johnson Matthey Public Limited CompanyInventors: Paul Joseph Andersen, Todd Ballinger, David Bergeal, Hsiao-Lan Chang, Hai-Ying Chen, Julian Cox, Ralf Dotzel, Rainer Leppelt, Jörg Werner Münch, Hubert Schedel, Duncan John William Winterborn
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Publication number: 20120121486Abstract: A wall-flow filter for filtering particulate matter from a flowing exhaust gas comprises a catalyst for catalysing both the conversion of solid carbon in the particulate matter by oxygen and the selective reduction of oxides of nitrogen in the exhaust gas with a nitrogenous reductant, which catalyst comprising optionally stabilised ceria and at least one metal selected from (i) tungsten and (ii) both tungsten and iron.Type: ApplicationFiled: February 1, 2011Publication date: May 17, 2012Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANYInventors: Jillian Elaine Collier, Ralf Dotzel, Sylvie Cécile Laroze, Rainer Leppelt, Paul James Millington, Jörg Werner Münch, Raj Rao Rajaram, Hubert Schedel
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Publication number: 20120122660Abstract: An oxidation catalyst comprises an extruded solid body comprising: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) a majority of the at least one precious metal is located at a surface of the extruded solid body; (ii) the at least one precious metal is carried in one or more coating layer(s) on a surface; (iii) at least one metal is present throughout the extruded solid body and in a higher concentration at a surface; (iv) at least one metal is present throughout the extruded solid body and in a coating layer(s) on a surface; or (v) a combination of (ii) and (iii).Type: ApplicationFiled: February 1, 2011Publication date: May 17, 2012Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANYInventors: Paul Joseph Andersen, Todd Ballinger, David Bergeal, Hsiao-Lan Chang, Hai-Ying Chen, Julian Cox, Ralf Dotzel, Rainer Leppelt, Jörg Werner Münch, Hubert Schedel, Duncan John William Winterborn
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Publication number: 20120117953Abstract: A three way catalyst comprises an extruded solid body comprising: 10-100% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one precious metal and optionally at least one non-precious metal, wherein: (i) the at least one precious metal is carried in one or more coating layer(s) on a surface of the extruded solid body; (ii) at least one metal is present throughout the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on a surface of the extruded solid body; or (iii) at least one metal is present throughout the extruded solid body, is present in a higher concentration at a surface of the extruded solid body and at least one precious metal is also carried in one or more coating layer(s) on the surface of the extruded solid body.Type: ApplicationFiled: February 1, 2011Publication date: May 17, 2012Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANYInventors: Paul Joseph Andersen, Ralf Dotzel, Kwangmo Koo, Rainer Leppelt, Jörg Werner Münch, Jeffery Scott Rieck, Hubert Schedel, Duncan John William Winterborn, Todd Howard Ballinger, Julian Peter Cox
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Publication number: 20120117952Abstract: A wall-flow filter comprises a catalyst for converting oxides of nitrogen in the presence of a reducing agent, which wall-flow filter comprising an extruded solid body comprising: 10-95% by weight of at least one binder/matrix component; 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof; and 0-80% by weight optionally stabilised ceria, which catalyst comprising at least one metal, wherein: the at least one metal is present throughout the extruded solid body alone or in combination with: is also present in a higher concentration at a surface of the extruded solid body; is also carried in one or more coating layer(s) on a surface of the extruded solid body; or both.Type: ApplicationFiled: February 1, 2011Publication date: May 17, 2012Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANYInventors: Ralf Dotzel, Rainer Leppelt, Jörg Werner Münch, Hubert Schedel
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Publication number: 20120110988Abstract: A NOx absorber catalyst comprising an extruded solid body comprises either: (A) 10-95% by weight of at least one binder/matrix component; and 5-90% by weight of a zeolitic molecular sieve, a non-zeolitic molecular sieve or a mixture of any two or more thereof, which catalyst comprising at least one metal comprising (a) at least one precious metal; and (b) at least one alkali metal or at least one alkaline earth metal, wherein (a) and (b) are carried in one or more coating layer(s) on a surface of the extruded solid body; or (B) 10-95% by weight of at least one binder/matrix component; and 5-80% by weight optionally stabilised ceria, which catalyst comprising at least one metal comprising (a) at least one precious metal; and (b) at least one alkali metal or at least one alkaline earth metal.Type: ApplicationFiled: February 1, 2011Publication date: May 10, 2012Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANYInventors: Ralf Dotzel, Rainer Leppelt, Elizabeth Hazel Mountstevens, Jörg Werner Münch, Paul Richard Phillips, Hubert Schedel, Daniel Swallow
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Publication number: 20120004870Abstract: In a method and a device (10), for monitoring at least one unit part of a photovoltaic unit (20), determination of a temperature-compensated daily solar irradiated energy is carried out and a comparison of the determined temperature-compensated power ratio with a power ratio set value is carried out for the at least one plant part. A comparison of the power ratios determined on differing days or different times of year can be achieved for the photovoltaic unit (20).Type: ApplicationFiled: February 12, 2010Publication date: January 5, 2012Applicant: Siemens AktiengesellschaftInventor: Jörg-Werner Ney
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Publication number: 20110247320Abstract: A device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine is provided, in which the exhaust gas of the internal combustion engine is recirculated to the internal combustion engine via an exhaust gas recirculation system having an exhaust gas cooler and at least one exhaust gas recirculation line. To protect the exhaust gas recirculation system along with intake air components and the internal combustion engine from the corrosive effects of the exhaust gas condensate, the exhaust gas recirculation system has at least one neutralization unit for neutralizing the corrosive constituents of the exhaust gas condensate, which is connected to at least one component arranged downstream, through which the exhaust gas, which has been freed of nearly all corrosive constituents, flows.Type: ApplicationFiled: April 12, 2011Publication date: October 13, 2011Inventors: Jens Ruckwied, Wolfgang Knoedler, Klaus Irmler, Joerg Werner
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Patent number: 8015846Abstract: This method for drawing a quartz glass optical component shortens the pulling process and minimizes loss of material. An end face of a quartz glass hollow cylinder forms a tapered end portion to an attachment piece of quartz glass having a bore. The inner bore of the hollow cylinder and the bore of the attachment piece are at least temporarily interconnected fluidically as a passage bore. A cleaning fluid is passed through the inner bore of the hollow cylinder and the passage bore. A core rod of quartz glass, which rests on a contact surface of the attachment piece, is inserted into the inner bore of the hollow cylinder, and the hollow cylinder is continuously supplied to a heating zone, heated therein so as to form a drawing bulb, and the component is continuously drawn therefrom.Type: GrantFiled: August 15, 2005Date of Patent: September 13, 2011Assignee: Heraeus Quarzglas GmbH & Co. KGInventors: Joachim Peekhaus, Ralph Sattmann, Joerg Werner
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Publication number: 20110095651Abstract: A device and method for the detection of the interaction between two or more objects is disclosed. The device utilizes electrical impedance spectra measured from a piezoelectric element attached to one such object. Comparison of such spectra along a range of traverse allows precise estimates of distance to be made. One useful application is the topographical mapping of a surface.Type: ApplicationFiled: October 27, 2010Publication date: April 28, 2011Applicant: SONOPLOT, INC.Inventors: Bradley James Larson, Joerg Werner Baier
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Patent number: 7849738Abstract: A device and method for the detection of the interaction between two or more objects is disclosed. The device utilizes electrical impedance spectra measured from a piezoelectric element attached to one such object. Comparison of such spectra along a range of traverse allows precise estimates of distance to be made. One useful application is the topographical mapping of a surface.Type: GrantFiled: March 9, 2007Date of Patent: December 14, 2010Assignee: Sonoplot, Inc.Inventors: Bradley James Larson, Joerg Werner Baier
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Patent number: 7790040Abstract: The present invention provides devices and methods for micro-scale simulated moving bed chromatography (SMB) for continuous preparation of analytic quantities of highly pure fractions of target molecules. The present apparatus and method of the invention is adapted in a preferred embodiment to separations by affinity chromatography involving three discontinuous liquid flow loops. An alternative embodiment of affinity chromatography utilizes standard SMB operating under isocratic conditions.Type: GrantFiled: August 30, 2007Date of Patent: September 7, 2010Assignee: Semba Biosciences, Inc.Inventors: Robert Charles Mierendorf, Herbert Edmund Paaren, Anthony Charles Grabski, Andrew Wilke, Joerg Werner Baier, Anil Rajaram Oroskar
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Patent number: 7396007Abstract: A positioning device for a positioning element, which is rotationally displaceable about a first axis, including a positioning member engaged with the positioning element. The positioning member is rotatable about a second axis perpendicular to and spaced from the first axis. The positioning device further includes a slotted link disposed on the positioning element and arranged radially about the first axis, a threaded spindle rotatable about a fixed point, and a link block inserted into the slotted link it cannot be turned. The link block is defined by a spindle nut engaged with the threaded spindle. The thread pitch of the threaded spindle corresponds to a predefined range of the positioning angle of the positioning element such that the positioning element is displaceable within the range of the positioning angle by two rotations of the threaded spindle or less.Type: GrantFiled: March 28, 2005Date of Patent: July 8, 2008Assignee: Heidelberger Druckmaschinen AktiengesellschaftInventors: Frank Sommerer, Jörg Werner
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Publication number: 20070245773Abstract: A drawing method is indicated for producing an optical component of quartz glass, which aims at shortening the pulling process and minimizing the loss of material.Type: ApplicationFiled: August 15, 2005Publication date: October 25, 2007Applicant: Heraeus Tenevo GmbHInventors: Joachim Peekhaus, Ralph Sattmann, Joerg Werner
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Publication number: 20070210677Abstract: A device and method for the detection of the interaction between two or more objects is disclosed. The device utilizes electrical impedance spectra measured from a piezoelectric element attached to one such object. Comparison of such spectra along a range of traverse allows precise estimates of distance to be made. One useful application is the topographical mapping of a surface.Type: ApplicationFiled: March 9, 2007Publication date: September 13, 2007Inventors: Bradley James Larson, Joerg Werner Baier
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Patent number: 6234382Abstract: The invention relates to a method and a device for bonding solder balls to connecting points which are provided on a substrate in a predetermined pattern. The solder balls are placed into holes provided in a plate-shaped element, which holes are each capable of accommodating one solder ball, and which are provided in the plate-shaped element in a pattern which corresponds with the pattern of the connecting points on the substrate. A combination of at least one substrate and a plate-shaped element containing solder balls is passed, by means of a conveying element, through a housing in which the solder balls are subjected to a heat treatment. The combinations, which each consist of at least one plate-shaped element and at least one substrate, are passed through the housing by the conveying element via lock mechanisms disposed near an inlet and near an outlet of the housing. Inside the housing the solder balls are placed into the holes provided in the plate-shaped element.Type: GrantFiled: April 16, 1998Date of Patent: May 22, 2001Assignee: Meco Equipment Engineers B.V.Inventors: Jörg Werner Rischke, Hugo Franklin Menschaar, Robert Kloosterboer