Duffey, US
Bryan Patrick Duffey, Ballston Spa, NY US
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20090017195 | CURABLE ENCAPSULANT COMPOSITION AND ASSOCIATED METHOD - An encapsulant for encapsulating electronic components and a method of making and/or using the encapsulant may be provided. An electronic device that includes the encapsulant may be provided. The curable encapsulant composition may include a mixture of a functionalized polymer and at least one reactive monomer composition. The reactive monomer composition may include a reactive monomer component that may be a low temperature solid and may be present in an amount in the reactive monomer composition a range of greater than about 20 weight percent based on the total weight of reactive monomer composition. | 01-15-2009 |
Christopher K. Duffey, Clackamas, OR US
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20080223684 | SYSTEM FOR GENERATING CONSTANT SPEED OUTPUT FROM VARIABLE SPEED INPUT - An input shaft rotates at variable rotation rates and is driven by a variable source of energy or power such as by the propeller of a wind-driven electrical generator. The input shaft is connected to a clutch which is connected to an output shaft and which is operable to rotate the output shaft at a preselected or constant rotation rate. The clutch has a first rotor which electromagnetically interacts with a second rotor to create a torque to cause the second rotor to rotate. The interaction of the first rotor and the second rotor may be varied electrically or mechanically to vary the torque and in turn the rotation rate of the second shaft. The shaft is preferably connected to a synchronous generator; and the rotation rate of the output shaft is controlled so that the generator supplies power at an essentially constant rotation rate. | 09-18-2008 |
20090315329 | Variable Speed Synchronous Generator - An input shaft rotates at variable rotation rates and is driven by a variable speed source of energy or power such as by the propeller of a wind-driven electrical generator. The input shaft is connected to a first rotor which electromagnetically interacts with a second rotor to create a torque to cause the second rotor to rotate. The interaction of the first rotor and the second rotor may be varied electrically to vary the torque and in turn the rotation rate of the second rotor. The second rotor interacts with a stator to produce AC electrical power. The rotation rate of the second rotor is controlled so that the generator supplies AC power at an essentially constant frequency. | 12-24-2009 |
Earl E. Duffey, Waynesboro, PA US
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20100000360 | MANUAL TRANSMISSION WITH A GEARSHIFT LOCKING MECHANISM AND METHOD - A manual transmission with a gearshift locking arrangement includes a rail having a shifter having a slot between forward and rear ears of the shifter, the rail being movable between rail forward and rear positions. The manual transmission with a gearshift locking arrangement also includes forward and rear engagement members disposed at positions corresponding to the rail forward and rear positions. A shift lever is also provided, an engaging portion of the shift lever being adapted to be disposed in the slot, the shift lever being adapted to move the rail between the rail forward and rear position, the engaging portion being engageable with the forward engagement member when the rail is in the rail forward position and the engaging portion being engageable with the rear engagement member when the rail is in the rail rear position. | 01-07-2010 |
Joseph C. Duffey, Alexandria, LA US
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20090013832 | Tool for removing toilet seat - An apparatus for at least one of removing, repairing and replacing a toilet bowl seat comprising an elongated tubular type member having each of a predetermined configuration and a predetermined length. There is at least one pair of radially opposed wedge shaped slots formed in a sidewall portion of such elongated tubular type member adjacent a predetermined end thereof for engaging interchangeable caps with predetermined cavities to accommodate fastener nuts. Such slots having a predetermined length and a wedge shape which is wider adjacent the predetermined first end of such elongated tubular type member. At least one predetermined fitting is engageable at a second end of such elongated tubular type member and having a predetermined configuration for engaging nut heads. | 01-15-2009 |
Joseph L. Duffey, Alexandria, LA US
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20090013832 | Tool for removing toilet seat - An apparatus for at least one of removing, repairing and replacing a toilet bowl seat comprising an elongated tubular type member having each of a predetermined configuration and a predetermined length. There is at least one pair of radially opposed wedge shaped slots formed in a sidewall portion of such elongated tubular type member adjacent a predetermined end thereof for engaging interchangeable caps with predetermined cavities to accommodate fastener nuts. Such slots having a predetermined length and a wedge shape which is wider adjacent the predetermined first end of such elongated tubular type member. At least one predetermined fitting is engageable at a second end of such elongated tubular type member and having a predetermined configuration for engaging nut heads. | 01-15-2009 |
Kean Duffey, Allston, MA US
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20150233002 | METHOD AND DEVICE FOR CARBOXYLIC ACID PRODUCTION - A multi-compartment electrolysis cell includes an anodic compartment, a cathodic compartment, and a solid alkali ion transporting membrane (such as a NaSICON membrane). An anolyte is added to the anodic compartment. The anolyte comprises an alkali salt of a carboxylic acid, a first solvent, and a second solvent. The alkali salt of the carboxylic acid is partitioned into the first solvent. The anolyte is then electrolyzed to produce a carboxylic acid, wherein the produced carboxylic acid is partitioned into the second solvent. The second solvent may then be separated from the first solvent and the produced carboxylic acid may be recovered from the second solvent. The first solvent may be water and the second solvent may be an organic solvent. | 08-20-2015 |
Kean Duffey, Salt Lake City, UT US
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20110015419 | SYSTEMS AND METHODS FOR REMOVING CATALYST AND RECOVERING FREE CARBOXYLIC ACIDS AFTER TRANSESTERIFICATION REACTION - Systems and methods for using carbon dioxide to remove an alkali catalyst and to recover free carboxylic acids after a transesterification reaction are disclosed. Generally, the methods include first providing a mixture resulting from the transesterification of an ester, wherein the mixture includes substances selected from the alkali catalyst, an alcohol, and a transesterification reaction product such as biodiesel. Second, the methods generally include adding carbon dioxide to the mixture. In some cases, adding the carbon dioxide to the mixture causes the alkali catalyst to convert into an alkali carbonate and/or an alkali bicarbonate. In other cases, adding the carbon dioxide to the mixture causes the carboxylic acid alkali salt to convert into a free carboxylic acid. In either case, the alkali carbonate, the alkali bicarbonate, and/or the free carboxylic acid can be separated from the mixture in any suitable manner. | 01-20-2011 |
20120292200 | ELECTROLYTIC PROCESS TO PRODUCE ALUMINUM HYDROXIDE - Methods and apparatus for separating aqueous solution of alkali aluminate into alkali hydroxide and aluminate hydroxide are disclosed. These methods are enabled by the use of alkali ion conductive membranes in electrolytic cells that are chemically stable and alkali ion selective. The alkali ion conductive membrane includes a chemically stable ionic-selective cation membrane. | 11-22-2012 |
Matthew Duffey, Boston, MA US
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20100179126 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 07-15-2010 |
20110257157 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 10-20-2011 |
20120302551 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 11-29-2012 |
20120309743 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 12-06-2012 |
Matthew O. Duffey, Boston, MA US
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20090325925 | Thiophenes and uses thereof - This invention provides thiophene compounds of formula I: | 12-31-2009 |
Matthew O. Duffey, Cambridge, MA US
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20130165464 | HETEROARYLS AND USES THEREOF - This invention provides compounds of formula IB: | 06-27-2013 |
20130165472 | HETEROARYLS AND USES THEREOF - This invention provides compounds of formula IA: | 06-27-2013 |
20130165483 | HETEROARYLS AND USES THEREOF - This invention provides compounds of formula IB: | 06-27-2013 |
Matthew O. Duffey, Chicago, IL US
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20140194410 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 07-10-2014 |
20150175542 | THIOLACTAMS AND USES THEREOF - This invention provides compounds of formula I: | 06-25-2015 |
Michael Duffey, Flushing, NY US
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20140330949 | SYSTEM AND METHOD FOR OPTIMIZING AND DIGITALLY CORRECTING ERRORS ON A COMPUTER SYSTEM - A method for optimizing a computer system, the method comprising the steps of receiving at least one key corresponding to at least one attribute of at least one configurable computer system; accessing an electronic key database stored in a memory that includes computer configuration information; comparing the received keys with entries in the key database; generating recommendations where the recommendations include commands selected from the group consisting of deleting, Disabling, suspending, changing process priority, and delaying the execution of the attribute corresponding to the key received from the configurable computer system; and transmitting the recommendations to the configurable computer system based upon the comparison of the received keys with entries in the key database. | 11-06-2014 |
Michael Duffey, San Antonio, TX US
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20120191968 | SYSTEM AND METHOD FOR OPTIMIZING AND DIGITALLY CORRECTING ERRORS ON A COMPUTER SYSTEM - A method for optimizing a computer system, the method comprising the steps of receiving at least one key corresponding to at least one attribute of at least one configurable computer system; accessing an electronic key database stored in a memory that includes computer configuration information; comparing the received keys with entries in the key database; generating recommendations where the recommendations include commands selected from the group consisting of deleting, Disabling, suspending, changing process priority, and delaying the execution of the attribute corresponding to the key received from the configurable computer system; and transmitting the recommendations to the configurable computer system based upon the comparison of the received keys with entries in the key database. | 07-26-2012 |
Ryan Duffey, Milwaukee, WI US
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20150042014 | INJECTION MOLDING FACTORY SYSTEM AND MANUFACTURING METHOD - The present invention includes an injection molding factory system and an associated facility that comprises a building having a series of injection molding machines array on a first floor with the resin supply placed on a mezzanine level. The injection molding machines are arranged with automatic product conveyors to move injection molded product from the injection molding machines without the need for human operators or separate vehicles. | 02-12-2015 |
Thomas Duffey, San Diego, CA US
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20100098120 | VERY HIGH POWER LASER CHAMBER OPTICAL IMPROVEMENTS - An aspect of the disclosed subject matter includes a method of reducing the laser absorption of a beam reverser prism consisting of at least one of the following: increasing a first distance between a first incident point and a chamfered corner, wherein the first incident point is on a first reflective surface of the prism and the chamfered corner is formed between the first reflective surface and a second reflective surface of the prism, wherein the chamfered corner has a chamfered surface; increasing a second distance between a second incident point and the chamfered corner, wherein the second incident point is on the second reflective surface of the prism; and increasing a reflectivity of the chamfered surface of the chamfered corner of the prism. A method of determining a prime cut for an optical component is also disclosed. A laser including at least one prime cut optical component is also disclosed. | 04-22-2010 |
20120307858 | VERY HIGH POWER LASER CHAMBER OPTICAL IMPROVEMENTS - An aspect of the disclosed subject matter includes a method of reducing the laser absorption of a beam reverser prism consisting of at least one of the following: increasing a first distance between a first incident point and a chamfered corner, wherein the first incident point is on a first reflective surface of the prism and the chamfered corner is formed between the first reflective surface and a second reflective surface of the prism, wherein the chamfered corner has a chamfered surface; increasing a second distance between a second incident point and the chamfered corner, wherein the second incident point is on the second reflective surface of the prism; and increasing a reflectivity of the chamfered surface of the chamfered corner of the prism. A method of determining a prime cut for an optical component is also disclosed. A laser including at least one prime cut optical component is also disclosed. | 12-06-2012 |
Thomas O. Duffey, Elm Grove, WI US
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20150042014 | INJECTION MOLDING FACTORY SYSTEM AND MANUFACTURING METHOD - The present invention includes an injection molding factory system and an associated facility that comprises a building having a series of injection molding machines array on a first floor with the resin supply placed on a mezzanine level. The injection molding machines are arranged with automatic product conveyors to move injection molded product from the injection molding machines without the need for human operators or separate vehicles. | 02-12-2015 |
Thomas P. Duffey, San Diego, CA US
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20100142582 | GAS DISCHARGE LASER CHAMBER - One aspect of the disclosed subject matter describes a gas discharge laser chamber. The gas discharge laser chamber includes a discharge region formed between a first electrode and a second electrode, a tangential fan for circulating gas through the discharge region, wherein the fan is proximate to an input side of the discharge region, an input side acoustic baffle proximate to the input side of the discharge region. The input side acoustic baffle includes a vanishing point leading edge, a vanishing point trailing edge, a gas flow smoothing offset surface aligning a gas flow from a surface of the input side acoustic baffle to an input side of a cathode support in the discharge region, a plurality of ridges separated by a plurality of trenches, wherein the plurality of ridges and the plurality of trenches are aligned with a direction of gas flow through the discharge region and wherein the plurality of ridges have a random pitch between about 0.3 and about 0.7 inch. | 06-10-2010 |
20130329763 | CORROSION RESISTANT ELECTRODES FOR LASER CHAMBERS - Corrosion resistant electrodes are formed of brass that has been doped with phosphorus. The electrodes are formed of brass that contains about 100 ppm to about 1,000 ppm of phosphorus, and the brass has no visible microporosity at a magnification of 400×. The brass may be cartridge brass that contains about 30 weight percent of zinc and the balance copper. Corrosion resistant electrodes also may be formed by subjecting brass to severe plastic deformation to increase the resistance of the brass to plasma corrosion. The corrosion resistant electrodes can be used in laser systems to generate laser light. | 12-12-2013 |