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Nguyen, MI
Binh Nguyen, Southfield, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090258154 | COATINGS AND METHODS FOR IMPROVED ADHESION TO PLASTIC - Compositions and methods are provided that increase adhesion of a primer, such as an adhesion promoter, to a plastic substrate and/or increase adhesion of a topcoat to the primer. Chemical properties at the interface of the substrate and the adhesion promoter coating and/or chemical properties at the interface of the adhesion promoter coating and topcoat are modified in order to improve adhesion. | 10-15-2009 |
| 20090258252 | COATINGS AND METHODS FOR IMPROVED ADHESION TO PLASTIC - Compositions and methods are provided that increase adhesion of a primer, such as an adhesion promoter, to a plastic substrate and/or increase adhesion of a topcoat to the primer. Chemical properties at the interface of the substrate and the adhesion promoter coating and/or chemical properties at the interface of the adhesion promoter coating and topcoat are modified in order to improve adhesion. | 10-15-2009 |
Binh Thanh Nguyen, Midland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090124781 | Method of Making Branched Polysilane Copolymers - Branched polysilane copolymers are prepared via a Wurtz-type coupling reaction by reacting a mixture of two different dihalosilanes and a single trihalosilane with an alkali metal coupling agent in an organic liquid medium. The branched polysilane copolymers are recovered from the reaction mixture. Capped branched polysilane copolymers are prepared via the same Wurtz-type coupling reaction with addition of a capping agent to the reaction mixture. The capping agent is a monohalosilane, monoalkoxysilane, dialkoxysilane, or trialkoxysilane. The branched polysilane copolymers and the capped branched polysilane copolymers are soluble in organic liquid medium. | 05-14-2009 |
| 20090127513 | Uv curable electrically conductive film containing a polysilane - Curable compositions contain (i) a polysilane, (ii) a cycloaliphatic epoxide, (iii) a cationic salt photoinitiator, (iv) an electrically conductive filler, and optionally (v) an adhesion promoter Electrically conductive films can be obtained by UV curing the curable compositions. These electrically conductive films have wide areas of application including use in the manufacture of electroluminescent lamps. | 05-21-2009 |
Hai D. Nguyen, Grand Rapids, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090212736 | INDUCTIVE POWER SUPPLY SYSTEM WITH BATTERY TYPE DETECTION - An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics. | 08-27-2009 |
| 20100007307 | WIRELESS CHARGING SYSTEM - The present invention provides wireless power supply systems that wirelessly supply power to a remote device for rapidly charging a charge storage capacitor, which charges a battery with the power stored in the charge storage capacitor. This allows the remote device to be positioned near the inductive power supply for rapid charging of the charge storage capacitor and allows battery charging to continue even after the remote device is removed from the inductive power supply. | 01-14-2010 |
| 20100086448 | AIR FRESHENER POWERED VASE - An air freshener device is provided which includes a portion to display cut flowers or other decorative accents, as well as an optionally-powered portion that contains fragrance and one or more of a variety of fragrance dispersal devices. The air freshener device may include an inductive charging system to allow for the device to be electrically charged and placed remotely from its charging base station relying on on-board electrical power storage. Other power sources such as AC or DC power supplies, batteries, or capacitors may also be used to power the air freshener device. | 04-08-2010 |
| 20100130096 | INDUCTIVE TOY VEHICLE - An inductively powered toy vehicle and an associated track with inductive charging segment. The vehicle may include a secondary coil, a drive motor, an electrical power storage device connected between said secondary coil and said drive motor, and a wireless communications unit. The charging segment may include a primary coil, a sense circuit operable to detect the presence of the vehicle based on a change in the detected impedance of the primary coil, and a power control unit operable to provide a time-varying current to the primary coil when the vehicle traverses the charging segment. The primary coil is positioned within the race track adjacent the track upper surface. The vehicle drive motor may be operable at first and second speed settings, and a remote control device can provide operating instructions to the vehicle wireless communications unit. | 05-27-2010 |
| 20110018360 | POWER SUPPLY - In one aspect, the present invention provides a universal power supply for wired and wireless electronic devices. In a second aspect, the present invention provides a universal power supply that is reconfigurable to provide a wide range of power supply options. | 01-27-2011 |
| 20110273138 | WIRELESS CHARGING SYSTEM - The present invention provides wireless power supply systems that wirelessly supply power to a remote device for rapidly charging a charge storage capacitor, which charges a battery with the power stored in the charge storage capacitor. This allows the remote device to be positioned near the inductive power supply for rapid charging of the charge storage capacitor and allows battery charging to continue even after the remote device is removed from the inductive power supply. | 11-10-2011 |
Hong Nguyen, Rochester Hills, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20120125078 | SONIC WAVE PINCH DETECTION SYSTEM AND METHOD FOR A MOVABLE PANEL - A pinch detector for a movable panel is provided having a deformable and resilient channel; a sonic wave transmitter at one end of the channel having a predetermined output; a sonic wave receiver at a second end of the channel; and a controller connected to the transmitter and receiver; wherein the controller selectively activates the transmitter and generates a command in response to a predetermined attenuation of sonic wave input from the sonic wave receiver. The predetermined output of the sonic wave transmitter is in the range of about 30 to 50 kHz at a range of about 3 to 24 volts, but is preferably about 40 kHz at about 5 volts. The deformable and resilient channel can be disposed within a sealing element of a movable panel. Optionally, the sonic wave can be modulated. Compositions for the sonic tube can include latex, rubber, EPDM, foam, combinations thereof, and the like. | 05-24-2012 |
Hong Wai Nguyen, Troy, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080250841 | STAKE PUNCH - A stake punch for securing a pin in a gearset is provided. The stake punch includes a body defining an axis and a punch extending from the body along the axis. The punch includes a pair of opposing top and bottom surfaces, an end face, and a pair of stake faces each connected to the end face. The stake faces each have a curved surface extending between the top surface and bottom surface. The curved surface has a constant radius of curvature along a length of the stake face. The pair of stake faces are at an angle with respect to the axis. | 10-16-2008 |
| 20110061614 | CAMSHAFT HAVING A TUNED MASS DAMPER - A camshaft assembly may include a first shaft adapted to be rotationally driven, a first lobe member fixed for rotation with the first shaft, and a torsional damper fixed to the first shaft. The torsional damper may include a mass structure fixed to the first shaft and an elastic member disposed between and coupling the mass structure and the first shaft. The elastic member may have a spring constant providing a first sideband natural frequency and a second sideband natural frequency for the camshaft assembly. | 03-17-2011 |
| 20110214635 | ENGINE INCLUDING VALVE LIFT MECHANISM WITH STRESS REDUCTION FEATURES - An engine assembly may include an engine structure supporting a camshaft and a valve lift mechanism. The camshaft may include a cam lobe and may define a longitudinally extending rotational axis. The valve lift mechanism may define a longitudinally extending cam engagement surface and a first side wall. The cam engagement surface may be engaged with the cam lobe at a first location. The first side wall may be fixed to the cam engagement surface and may include first and second portions. The first portion may extend from the cam engagement surface. The second portion may extend continuously inward from an end of the first portion. The inward extent of the second portion may be greater than or equal to a first height at the first location defined from the cam engagement surface to the end of the first portion. | 09-08-2011 |
Kimmai T. Nguyen, Midland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20110237816 | Preparation Of Siloxanes - The invention relates to a process for producing siloxanes comprising reacting at least two siloxanes in the presence of an ion exchange resin catalyst comprising from 6 to 19 weight %, based upon the dry weight of the ion exchange resin catalyst, water, at a temperature from ambient to 110° C. The invention also relates to a process for reusing the ion exchange resin catalyst after the reacting of the at least two siloxanes in the presence of the ion exchange resin catalysts comprising adding water to the ion exchange resin catalyst to readjust the water content to from 6 to 19 weight % water, based on the dry weight of the catalyst, and then reacting at least two siloxanes in the presence of the readjusted water content ion exchange resin catalyst. | 09-29-2011 |
Kimmai Thi Nguyen, Midland, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090113637 | TREATING TEXTILES WITH SILICONE POLYETHER-AMIDE BLOCK COPOLYMERS - A method of treating textiles with a silicone block copolymer containing polyether-amide units is disclosed. Textiles treated with the silicone block copolymer have a feel or hand comparable to conventional hydrophobic silicones, but do not negatively impact the hydrophilicity of the textile. | 05-07-2009 |
Long Nguyen, Ann Arbor, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090011924 | SINTERED POLYCRYSTALLINE TERBIUM ALUMINUM GARNET AND USE THEREOF IN MAGNETO-OPTICAL DEVICES - A composition is provided that includes a plurality of calcined particles of terbium aluminum oxide having a mean particle domain size of between 30 and 600 nanometers. A translucent article having a surface includes polycrystalline terbium aluminum garnet having a mean grain size from 1 to 10 microns and light scattering inclusions of aluminum-rich oxide and/or terbium-rich oxide that are present at less than 2 surface area percent of the surface. A process for forming such an article involves sintering the above provided composition at a temperature between 1500° C. and 1700° C. to yield a sintered article. The article has improved translucency and even transparency as sintering is performed under vacuum at a temperature between 1610° C. and 1680° C. Hot isostatic pressing alone or in combination with article polishing also improves article translucency. | 01-08-2009 |
| 20100048378 | SINTERED POLYCRYSTALLINE YTTRIUM ALUMINUM GARNET AND USE THEREOF IN OPTICAL DEVICES - A transparent yttrium aluminum garnet precursor composition is provided that includes a plurality of calcined particles of yttrium aluminum oxide having a mean particle domain size of between 10 and 200 nanometers and a predominant hexagonal crystal structure. High levels of YAG transparency are obtained for large YAG articles through control of the aluminum:yttrium atomic ratio to 1:06±0.001 and limiting impurity loadings to less than 100 ppm. The composition is calcined at a temperature between 700° Celsius and 900° Celsius to remove organic additives to yield a predominant metastable hexagonal phase yttrium aluminum oxide nanoparticulate having an atomic ratio of aluminum: yttrium of 1:0.6±0.001. With dispersion in an organic binder and a translucent YAG article is formed having a transmittance at a wavelength of 1064 nanometers of greater than 75%. The translucent YAG article is characterized by an average domain size of less than 1 micron and having a density of at least 99% and inclusions present at less than 2 surface area percent. The ability of a batch of yttrium aluminum oxide nanoparticles to serve as a transparent YAG precursor includes collecting an X-ray fluorescence spectrum from a plurality of aluminum oxide nanoparticles having a predominant crystal structure other than garnet to yield an A1:Y raw integrated peak intensity ratio. The nanoparticles are sintered to yield a predominant garnet phase and a secondary phase and optionally isostatic pressing during sintering. By using only precursor nanoparticles with a standard deviation of ±0.003 in the peak ratio exceptionally high transparency YAG is reproducibly produced. | 02-25-2010 |
Peter N.c. Nguyen, Sterling Heights, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090230674 | Fuel Port Elbow Having a Truncated Conductive Insert Tube - A fuel port elbow composed of a plastic port body overmolding an electrically conductive, truncated insert tube such that there is no external dissimilar materials boundary. The tube has a tube first segment, a tube elbow segment and a tube second segment truncated such that the dissimilar materials boundary at the tube truncation is internal to the port body. A port body is integral with the plastic of a flange cover, and overmolds part of the tube first segment and all of the tube elbow and second segments. The port body has a port body second segment having a port body passage communicating with the tube passage and extending remotely from the tube truncation, being adapted for connecting with a fuel line. | 09-17-2009 |
Son-Ca Viet Thi Nguyen, Ann Arbor, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090308729 | HYDROGEN PRODUCTION FROM WATER USING A PLASMA SOURCE - An apparatus and method for hydrogen production by dissociating water molecules in response to plasma output from a plasma source. This plasma source can have an RF antenna, capable of operating in capacitive, inductive, or helicon mode when operating conditions match those required to excite these modes. Hydrogen is produced by injecting water vapor into the plasma source. According to the principles of the present teachings, the apparatus and method are, thus, capable of dissociating water molecules into their constituent species. | 12-17-2009 |
Thanh P. Nguyen, Novi, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20100148551 | SOFT COVER FOR COVERING A SEAT - Various embodiments of the invention provide a soft cover for covering a seat having an inner frame. According to various embodiments, the soft cover includes a rear portion having a first side portion, a second side portion, an upper portion, and a flap portion with a medial portion. In various embodiments, the medial portion of the soft cover is configured to be recessed by engaging hooks that are attached to the inner surface of the medial portion to the inner frame of the seat and engaging fasteners along the edges of the flap portion with corresponding fasteners along the first and second side portions of the rear portion. | 06-17-2010 |
| 20100176538 | SYSTEMS AND METHODS OF INSTALLING HOOK FASTENER ELEMENTS IN A MOLD ASSEMBLY - Various embodiments of a mold assembly system include a mold defining at least one trench along a surface of the mold and two or more hook fastener elements disposed on the surface of the trench in an end-to-end relationship. Each hook fastener elements includes: (1) an elongated base, (2) a plurality of hooks extending upwardly from an upper surface of the base, and (3) a magnetic material disposed within the base. The hook fastener elements are unattached to each other and are separately disposed within the trench, and the magnetic portion of the trench is configured to attract the hook fastener elements toward the magnetic portion and hold the hook fastener elements adjacent thereto in an end-to-end relationship substantially along the length of the trench. In one embodiment, the hook fastener elements are substantially the same length and are usable in straight trenches, curved trenches, or trenches having various lengths. | 07-15-2010 |
Thanh V. Nguyen, Wyoming, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080202893 | POSITIVE DISPLACEMENT SORTER - A positive displacement sorter apparatus includes a plurality of interconnected slats defining an endless traveling web. An upper run of the web defines a first conveying surface traveling in a longitudinal direction. A plurality of pusher shoes are provided, each moving along at least one of the slats to laterally displace an article on said conveying surface. A web end portion of the web is extendable and contractible in the longitudinal direction. A product handling conveyor at the web end portion has a second conveying surface that is adapted to supply product to, or receive product from, the first conveying surface. The product handling conveyor has a conveyor end portion that is adjacent to the web and is moveable with extension and contraction of the web end portion. In this manner, the first and second conveying surfaces maintain a constant relative relationship. | 08-28-2008 |
| 20090101475 | ROLLER TRANSPORT CONVEYOR AND METHOD - A roller transport conveyor and method provides a device for conveying items along a plurality of rollers, in which the device may be set up and operated and serviced by manually raising and lowering one or more contact members that transmit force from a spring to urge a drive belt into contact with an underside of the rollers. The contact member is adjustable by raising and lowering the contact member to expand and contract the spring, or by raising and lowering a base on which the spring is supported, so that the drive belt may be engaged with and disengaged from the rollers. A gravity take-up includes a mass suspended from a cable that is routed to a pulley having the drive belt reeved thereon. The cable is wound upon a winch that compensates for belt stretch, or for belts of various lengths. | 04-23-2009 |
Thiep T. Nguyen, Macomb, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20120094630 | VEHICLE DATA MANAGEMENT SYSTEM AND METHOD - A system and method of for establishing a connection between a vehicle and an external network includes a plurality of personal electronic devices and a transceiver. The plurality of personal electronic devices are each configured for establishing a data connection to the vehicle. Each of the plurality of personal electronic have a mobile plan that includes a data limit and an amount of data used. At least one of the plurality of personal electronic devices are selected to be in communication with the external network. Selection of at least one of the plurality of personal electronic devices is based on a corresponding amount of data available in a mobile plan for each of the personal electronic devices. | 04-19-2012 |
Thuong T.h. Nguyen, Ann Arbor, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20110289632 | METHYLKETONE SYNTHASE, PRODUCTION OF METHYLKETONES IN PLANTS AND BACTERIA - Isolated genes and amino acid sequences encode methylketone synthase 2 (MKS2) enzymes from tomato plants, including, ShMKS2 and SlMKS2. When expressed recombinantly in bacteria and other host cells, the MKS2 enzymes produce methylketones of various carbon chain lengths ranging from C | 11-24-2011 |
Tom Minh Nguyen, Grand Rapids, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080216273 | Accessory Tool for a Vacuum Cleaner - An accessory tool according to the present invention comprises a recovery tank assembly for removing fluid and dirt from a surface to the cleaned and storing the recovered fluid and dirt. The recovery tank assembly comprises a suction nozzle in fluid communication with a recovery tank. The accessory tool further comprises a fan/turbine assembly including a turbine-driven suction fan for generating suction at the suction nozzle, which draws liquid and air into and through the accessory tool. The turbine-driven suction fan can be magnetically coupled with the turbine. The accessory tool can further comprise a fluid dispensing assembly for storing and distributing fluid to the surface to the cleaned. The fluid dispensing assembly can comprise a turbine-driven fluid pump. The accessory tool can further comprise an agitator assembly that can be moved from a use to a non-use orientation to allow the accessory tool to alternately be used for scrubbing the surface to the cleaned and for extracting fluid from the surface to be cleaned. The recovery tank can further comprise a rotating outlet conduit with an inlet opening that will have an upward orientation when the recovery tank is tilted. | 09-11-2008 |
| 20080216283 | Vacuum cleaner base with belt drive disengager - An upright vacuum cleaner comprises a base assembly pivotally connected to an upright assembly. The base assembly comprises a foot-actuated belt drive disengaging mechanism and a ratchet operated nozzle height adjustment mechanism. | 09-11-2008 |
| 20090056069 | Vacuum Cleaner Base with Nozzle Height Adjustment - An upright vacuum cleaner comprises a base assembly pivotally connected to an upright assembly. The base assembly comprises housing, a support, and ratchet-operated nozzle height adjustment mechanism for raising or lowering a suction nozzle on the base assembly relative to a surface to be cleaned. The ratchet-operated nozzle height adjustment mechanism includes a ratchet mechanism for raising and lowering the housing relative to the support | 03-05-2009 |
| 20090090386 | REMOVING HAIR FROM A SURFACE - A method of removing hair from a surface laden with hair comprising moving a hair collection element along the surface in a first direction to collect hair, depositing the collected hair at a first location, gliding the hair collection element along the surface in a second direction away from the first location and removing the collection hair from the first location. | 04-09-2009 |