Greenwell
Allen Greenwell, Paducah, KY US
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20090246603 | PROCESS FOR RECLAIMING A CONTAMINATED ELECTROLYTE FROM AN ELECTROLYTIC CELL USED IN THE PRODUCTION OF GASEOUS FLUORINE - A process for reclaiming a contaminated electrolyte in an electrolytic cell used in the production of gaseous fluorine. The contaminated electrolyte is a mixture of potassium bifluoride and hydrofluoric acid having metal ions therein. The process has the following steps: a) removing the contaminated electrolyte from the cell to a treatment tank; b) adding a lithium compound to the contaminated electrolyte in the treatment tank to induce settlement of at least part of the metal ions; c) allowing the metal ions to settle to the bottom of the treatment tank; d) removing the settled metal ions from the bottom of the treatment tank to form a reclaimed electrolyte; and e) returning the reclaimed electrolyte to the cell. | 10-01-2009 |
Christopher Joseph Greenwell, West Chester, OH US
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20150345397 | ANGLED IMPINGEMENT INSERT - An engine component with particulate mitigation features is provided. The engine component comprises an internal engine component surface having a cooling flow path on one side thereof and a second component adjacent to the first component. The second component, for example an insert, may have a plurality of openings forming an array wherein the openings extend through the second component at a non-orthogonal angle to the surface of the second component. | 12-03-2015 |
Clayten Nicholas Greenwell, Lexington, KY US
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20130316118 | STRUCTURAL REINFORCEMENT, REINFORCED STRUCTURAL MEMBER AND RELATED METHOD - A structural reinforcement includes a plurality of individual reinforcing elements. Each of the plurality of reinforcing elements includes a first end segment, a second end segment and an intermediate segment between the first and second end segments. A support engages the plurality of individual reinforcing elements along the intermediate segments and holds the elements in parallel. | 11-28-2013 |
David Greenwell, Lower Cambourne GB
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20120097033 | FILTER FOR FILTERING PARTICULATE MATTER FROM EXHAUST GAS EMITTED FROM A COMPRESSION IGNITION ENGINE - A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size. | 04-26-2012 |
20140186228 | FILTER FOR FILTERING PARTICULATE MATTER FROM EXHAUST GAS EMITTED FROM A COMPRESSION IGNITION ENGINE - A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size. | 07-03-2014 |
20140234189 | Positive Ignition Engine and Exhaust System Comprising Three-Way Catalysed Filter - A positive ignition engine is disclosed. The engine comprises an exhaust system comprising a filter for filtering particulate matter from the emitted exhaust gas. The filter comprises a porous substrate having inlet surfaces and outlet surfaces. The porous substrate is coated at least in part with a three-way catalyst washcoat comprising a platinum group metal and a plurality of solid particles. The plurality of solid particles comprises at least one base metal oxide and at least one oxygen storage component which is a mixed oxide or composite oxide comprising cerium. The mixed oxide or composite oxide comprising cerium and/or the at least one base metal oxide has a median particle size (D50) less than 1 μm. The platinum group metal platinum and rhodium; palladium and rhodium; platinum, palladium and rhodium; palladium only; or rhodium only. A process for treating exhaust gas using the filter is also disclosed. | 08-21-2014 |
David Robert Greenwell, Cambridge GB
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20100239478 | FILTER - A filter for filtering particulate matter (PM) from exhaust gas emitted from a positive ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size. | 09-23-2010 |
20110158871 | EXHAUST SYSTEM FOR A VEHICULAR POSITIVE IGNITION INTERNAL COMBUSTION ENGINE - An exhaust system for a vehicular positive ignition internal combustion engine comprises a filter for filtering particulate matter from exhaust gas emitted from the engine, which filter comprising a porous substrate having inlet and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a three-way catalyst washcoat comprising a plurality of solid particles wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, which is less than the first mean pore size, and a three-way catalyst washcoat disposed on a separate substrate monolith located upstream of the filter, wherein a mass of three-way catalyst washcoat on the upstream substrate monolith is ≦75% of the total mass of three-way catalyst washcoat in the exhaust system. | 06-30-2011 |
20140322112 | Positive Ignition Engine and Exhaust System Comprising Catalysed Zone-Coated Filter Substrate - A positive ignition engine comprising an exhaust system, which comprises a catalysed filter for filtering particulate matter from exhaust gas emitted from a positive ignition internal combustion engine, which filter comprising a porous substrate having a total substrate length and having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a first porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat composition which is a NOx absorber catalyst washcoat composition comprising at least one precious metal; or a selective catalytic reduction (SCR) catalyst washcoat composition, wherein a second porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size, which NOx absorber catalyst washcoat or SCR catalyst washcoat being axially arranged on the porous substrate as a first zone comprising the inlet surfaces of a first substrate length less than the total substrate length and a second zone comprising the outlet surfaces of a second substrate length less than the total substrate length, wherein the sum of the substrate length in the first zone and the substrate length in the second zone is ≧100%, wherein: | 10-30-2014 |
20140322113 | Filter Substrate Comprising Zone-Coated Catalyst Washcoat - A catalysed filter for filtering particulate matter from exhaust gas emitted from a positive ignition internal combustion engine comprises a ceramic porous wall-flow filter substrate having a total substrate length and having inlet channels defined in part by ceramic inlet wall surfaces and outlet channels defined in part by ceramic outlet wall surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a first porous structure containing pores of a first mean pore size, wherein the porous substrate is coated in part with a catalyst washcoat composition, wherein a second porous structure of a washcoated part of the porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size, which catalyst washcoat composition being disposed in a first zone comprising the inlet surfaces of a first substrate length less than the total substrate length, wherein a second zone comprising the outlet surfaces of a second substrate length contains no washcoat and wherein the sum of the substrate length in the first zone and the substrate length in the second zone is >100%. | 10-30-2014 |
David Robert Greenwell, Lower Cambourne GB
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20140044626 | FILTER SUBSTRATE COMPRISING THREE-WAY CATALYST - A catalysed filter for a positive ignition internal combustion engine comprises a porous filtering substrate having a total substrate length coated with a three-way catalyst washcoat composition comprising at least one precious metal selected from the group consisting of rhodium and one or both of platinum and palladium supported on a high surface area oxide, and an oxygen storage component, which composition being axially shared by a first zone comprising inlet surfaces of a first substrate length | 02-13-2014 |
Gary A. Greenwell, Williamsburg, VA US
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20080240938 | Radial rotary engine with energy storage - The present invention is directed to a rotary engine power transmission system for use in vehicular as well as other applications. The power system includes a rotary engine or pump, which may be pneumatic or hydraulic in configuration. The power system includes components whose purpose is to convert rotational force into pneumatic or hydraulic pressure where that same fluid pressure can be reconverted back into rotational force. This conversion can be from a source to a driven component, or from the driven component back to the same source for use, for example, in vehicular applications for use. One purpose in a vehicular specific application is to convert rotational source energy into rotational power at the vehicles wheels, for acceleration, and to reverse this process to recapture deceleration losses. | 10-02-2008 |
James Abraham Greenwell, Cary, NC US
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20130257419 | MAGNETIC ENCODER SYSTEM FOR AIRCRAFT SEATING ACTUATOR - A magnetic encoder system for providing positional feedback from an adjustable surface including first and second intermeshed encoder gears having different numbers of teeth such that the gears rotate different angular amounts depending on a gear tooth ratio, and magnetic encoder chips sensing rotation of the encoder gears and determining an angular relationship of the gears to determine the position of the adjustable surface. | 10-03-2013 |
John C. Greenwell US
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20090234803 | KEYWORD SEARCH OF BUSINESS INFORMATION SYSTEM - A building data monitoring software system with keyword search capability is disclosed. Different building data points are gathered by a monitoring computer, which generates reports. Metadata is associated with reports and data points that are to be user accessible. A user inputs a search string using a web browser or other input mechanism, and a list of search results, comprising data points and reports matching the search string are returned. | 09-17-2009 |
20090248704 | ALTERNATIVE WORK SPACE ASSIGNMENT PORTAL - An alternative work space assignment system, method and apparatus are disclosed. This system accesses a plurality of databases, including a workspace database, a building database, and a corporate database, to better select a suitable temporary workspace. In addition, the system can also select a suitable temporary workspace based on a user's preferences, which can be entered through a kiosk, or otherwise stored in a database record associated with the user. | 10-01-2009 |
Kyle Greenwell, Laurel, MD US
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20110258328 | Secure location session manager - A Secure Location Session Manager (SLSM) is an intelligent router for open mobile alliance (OMA) Secure User Plane Location (SUPL) Version 1.0 (and later) messages best implemented when multiple, geo-diverse SUPL servers are deployed in a distributed environment, such as an active-active redundant configuration within a wireless carrier's network. In a standalone option, the SLSM acts as a “middleman” for all SUPL positioning messages between a mobile device and a responsible SUPL server. In an embedded option, the SLSM resides within an existing server. The SLSM manages and stores session information for all pending and ongoing SUPL positioning sessions in internal tables for routing and load balancing purposes. The external interfaces of the SLSM consist of OMA ULP messages. | 10-20-2011 |
20140057602 | Secure Location Session Manager - A Secure Location Session Manager (SLSM) is an intelligent router for open mobile alliance (OMA) Secure User Plane Location (SUPL) Version 1.0 (and later) messages best implemented when multiple, geo-diverse SUPL servers are deployed in a distributed environment, such as an active-active redundant configuration within a wireless carrier's network. In a standalone option, the SLSM acts as a “middleman” for all SUPL positioning messages between a mobile device and a responsible SUPL server. In an embedded option, the SLSM resides within an existing server. The SLSM manages and stores session information for all pending and ongoing SUPL positioning sessions in internal tables for routing and load balancing purposes. The external interfaces of the SLSM consist of OMA ULP messages. | 02-27-2014 |
Richard Greenwell, Sarasota, FL US
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20130008777 | Cylindrical Rotating Magnetron Sputtering Cathode Device and Method of Depositing Material Using Radio Frequency Emissions - A rotating magnetron sputtering cathode apparatus comprising a radio frequency power supply, a power delivery assembly, a cylindrical rotating cathode, a shaft and a drive motor, wherein the power delivery assembly comprises a magnetic field source positioned within the cathode and an electrode extending within said cathode to transmit radio frequency energy to target material on the outer surface of the cathode. The electrode is electrically isolated from the shaft, and is formed from non-ferrous materials, and the shaft is mechanically connected to the cathode such that they remain electrically isolated while the cathode rotates about the magnetic field source and a portion of the electrode. The power supply is adapted to supply radio frequency energy at frequencies of 1 MHz or higher and is electrically connected to the electrode. A method of depositing material with a rotating cylindrical magnetron sputtering cathode apparatus comprising a radio frequency power supply and a cylindrical rotating cathode is also disclosed wherein the outer surface of the rotating cathode comprises a target material formed of an oxide. The method comprises the steps of causing the power supply to supply radio frequency energy at frequencies of 1 MHz or higher, causing the cathode to rotate, and positioning a substrate proximate to said outside surface of said cathode whereby the radio frequency energy causes the cathode to eject particles from the target material onto the substrate. | 01-10-2013 |
Robert Greenwell, Fall Citiy, WA US
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20120154404 | ASSESSMENT RESULTS VIEWER - An assessment results viewer displays the results of assessments that quantify the performance of an aspect of a computing device. The viewer presents both an overview of the collected data and mechanisms for displaying ever-increasing details, including raw data itself The viewer further provides actionable information to the user that can offer the user guidance, or otherwise suggest potential courses of action. The viewer automatically aggregates multiple iterations of the same assessment to generate derivative overview data, and automatically aligns data collected by the same assessment across multiple job files. Such aggregation and alignment is performed by reference to metadata, including identifying information. Data can be presented in tabular form, and users can pivot along different axis to focus on groupings of data. | 06-21-2012 |