Patents Represented by Attorney Thompson Hine LLP
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Patent number: 8151697Abstract: A self-cleaning rotisserie oven includes a cooking cabinet comprising an internal bottom wall, an internal top wall and internal side walls thereby defining a cooking chamber. A self-cleaning system is provided for cleaning the cooking chamber. A convection system includes a heating element and ventilation system configured to heat the cooking chamber. The ventilation system includes a motor, a fan including a fan shaft connected to the motor such that the motor drives the fan and a bushing including a central channel that receives the fan shaft. The central channel includes an inner surface having a variable inner diameter along an axial length of the bushing such that a first portion of the inner surface is near the fan shaft and a second portion of the inner surface is further from the fan shaft than the first portion.Type: GrantFiled: December 17, 2008Date of Patent: April 10, 2012Assignee: Premark FEG L.L.C.Inventors: Richard D. Valentine, Matthew A. Weber, James M. Heiser
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Patent number: 8152825Abstract: Several embodiments of medical ultrasound handpieces are described each including a medical ultrasound transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system includes a medical ultrasound handpiece having a medical ultrasound transducer assembly and includes an ultrasonically-vibratable medical-treatment instrument which is attachable to a distal end of the transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system has a handpiece including a medical ultrasound transducer assembly and including a housing or housing component surrounding the transducer assembly. A method for tuning a medical ultrasound handpiece includes machining at least a distal non-threaded portion of an instrument-attachment stud of the transducer assembly to match a measured fundamental frequency to a desired fundamental frequency to within a predetermined limit.Type: GrantFiled: October 10, 2006Date of Patent: April 10, 2012Assignee: Ethicon Endo-Surgery, Inc.Inventors: Ashvani K. Madan, Foster B. Stulen, Eitan T. Wiener, Karen M. Kowalski, Michael J. Stokes, Mark E. Tebbe, Mark D. Mihal, Michael R. Lamping
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Patent number: 8153001Abstract: A liquid vacuuming and filtering device may include a container having an interior sealed from the ambient, a vacuum pump in communication with the interior, a two-way valve connected to the container interior, a flexible hose connected to the valve, a filter positioned within the container interior and connected to the valve and a standpipe positioned within the interior and connected to the valve. The vacuum pump may be adjusted to a filling configuration in which the pump evacuates the container interior to a pressure below ambient, which causes fluid to be drawn through the hose, valve and through the filter, which may collect particulates that contaminate the fluid. Filtered fluid then collects within the container.Type: GrantFiled: September 15, 2009Date of Patent: April 10, 2012Assignee: Exair CorporationInventor: Bryan Peters
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Patent number: 8154788Abstract: An energy efficient, thermochromic device that may be used to allow sunlight or solar radiation into a building or structure when sunlight is absent or at high sun angles and substantially blocks solar radiation when sunlight is directly on the window.Type: GrantFiled: October 18, 2010Date of Patent: April 10, 2012Assignee: Pleotint, L.L.C.Inventors: Frederick A. Millett, Michael D. Broekhuis, Jr., Harlan J. Byker, Paul H. Ogburn, Jr.
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Patent number: 8147746Abstract: An apparatus for depositing and separating excess copper dissolved in molten lead-free solder containing tin as the main element is provided. An apparatus 1 deposits excess copper in the molten lead-free solder as an intermetallic compound and separates it from the molten solder. The apparatus includes a deposition bath 2 for causing an intermetallic compound in the molten solder, a metal added from the outside and copper in the molten solder to be deposited, a granulation bath 4 including plates 31 32 and 33 for allowing the molten solder to pass through the plates to merge the intermetallic compounds into particles having a larger diameter, and a separation bath 5 for causing the enlarged intermetallic compounds to precipitate and separate in the molten solder.Type: GrantFiled: December 14, 2006Date of Patent: April 3, 2012Assignee: Nihon Superior Sha Co., Ltd.Inventor: Tetsuro Nishimura
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Patent number: 8147508Abstract: Several embodiments of medical ultrasound handpieces are described each including a medical ultrasound transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system includes a medical ultrasound handpiece having a medical ultrasound transducer assembly and includes an ultrasonically-vibratable medical-treatment instrument which is attachable to a distal end of the transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system has a handpiece including a medical ultrasound transducer assembly and including a housing or housing component surrounding the transducer assembly. A method for tuning a medical ultrasound handpiece includes machining at least a distal non-threaded portion of an instrument-attachment stud of the transducer assembly to match a measured fundamental frequency to a desired fundamental frequency to within a predetermined limit.Type: GrantFiled: April 9, 2007Date of Patent: April 3, 2012Assignee: Ethicon Endo-Surgery, Inc.Inventors: Ashvani K. Madan, Michael R. Lamping
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Patent number: 8146612Abstract: A warewash machine sump collects hot cleaning water that is recirculated in the chamber during cleaning. A drain line is for draining cleaning water from the sump. A fresh water input system includes at least a hot water input and a cold water input. The fresh water input system has a common input line in communication with the hot water input and the cold water input. A cold water input valve and hot water input valve are provided. The drain line and the common input line are arranged in a heat exchange relationship. A temperature sensor arrangement is associated with the drain line for determining temperature of the cleaning water traveling through the drain line. A controller controls the hot water input valve and cold water input valve based upon the temperature sensor arrangement output.Type: GrantFiled: August 4, 2008Date of Patent: April 3, 2012Assignee: Premark FEG L.L.C.Inventors: Brian A. Brunswick, Matthew D. Naveau, Gregory L. Caylor, Stephen T. Miranda, Steven J. Kirk
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Patent number: 8147688Abstract: A stormwater detention system includes a containment row for removing and collecting solids from stormwater. The containment row may be surrounded by a water-impermeable membrane, and designed to receive incoming water before other rows of the detention system. The containment row collects solids from the stormwater before the water is redirected into one or more additional rows, which are water permeable and buried in water permeable media. Filter structure may be associated with a flow system that delivers water from the containment row to the additional rows.Type: GrantFiled: September 10, 2009Date of Patent: April 3, 2012Assignee: Contech Engineered Solutions LLCInventors: David R. Adams, Daniel W. Aberle, Daniel P. Cobb, Gregory W. Byrne
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Patent number: 8141557Abstract: A method for thermotherapy of a biological tissue by determining the temperature at which to heat a target site to be treated to provide a temperature to the site to effect therapy, the temperature above body temperature but below a protein denaturation temperature, as determined by a patient's experience of a sensation of pain. Thermotherapy is effected in the absence of coagulative effects by providing oscillatory energy at the predetermined temperature.Type: GrantFiled: October 22, 2008Date of Patent: March 27, 2012Inventor: Gholam A. Peyman
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Patent number: 8138459Abstract: A dual-heating oven includes a cavity heated by both microwaves and at least one of convection or steam, a source for lighting the cavity and a door for closing the cavity. The door includes a first internal sealing glazing, a second intermediate internal glazing, a metal screen sandwiched between the first internal sealing glazing and the second intermediate internal glazing and a third external glazing for general protection. The lighting source is mounted on the door substantially in the plane of the second intermediate glazing.Type: GrantFiled: April 18, 2006Date of Patent: March 20, 2012Assignee: Premark FEG L.L.C.Inventor: Gerard Beausse
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Patent number: 8137698Abstract: A method and composition for hyperthermally diagnosing and monitoring treatment of cells in an animal with photoacoustic sound and nanoparticles. The heat (temperature) and photoacoustic sound wave production inside the target tissue is measured. The desired temperature is achieved using a laser and photoacoustic imaging technique. Hyperthermia treatment of tissue in a target site applies a heat source to kill cells without protein denaturation. The method introduces an encapsulated dye that is released at a selected temperature in the target site to indicate that a threshold temperature has been reached to hyperthermally treat the tissue. In one embodiment, the composition releases the dye at a temperature of 42° C. to 56° C., and preferably about 45° C. to 49° C. The composition which can be a liposome composition encapsulating the dye can be introduced to the bloodstream of the patient to flow through the target site.Type: GrantFiled: May 31, 2011Date of Patent: March 20, 2012Inventor: Gholam A. Peyman
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Patent number: 8136435Abstract: A food product slicer knife includes a circular knife body with a peripheral cutting edge. A central opening passes through the knife body and includes a pair of diametrically opposed outwardly extending slots. The knife body also includes at least one set of diametrically opposed drive pin receiving openings spaced outwardly of the central opening and circumferentially offset from the diametrically opposed outwardly extending slots. A tool assembly is adapted to facilitate knife installation and removal and holds the knife when removed from a slicer. A food product slicer includes a knife mount hub adapted to cooperate with the knife to hold the knife on the slicer during operation.Type: GrantFiled: March 6, 2007Date of Patent: March 20, 2012Assignee: Premark FEG L.L.C.Inventors: Guangshan Zhu, Shahram Shariff
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Patent number: 8137641Abstract: A method of making a microfluidic module is disclosed that includes forming a fluid flow channel in a self-bonding rebondable polyimide film to provide a channel sheet, the self-bonding rebondable polyimide film having a first mask layer self-bonded thereto; removing the first mask layer from the channel sheet after forming the fluid flow channel; and self-bonding the surface of the channel sheet exposed by removal of the first mask layer to a cover sheet.Type: GrantFiled: February 16, 2011Date of Patent: March 20, 2012Assignee: YSI IncorporatedInventor: Donald R. Moles
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Patent number: 8140894Abstract: A method including: displaying operation icons representing operations to be performed, a user selecting and arranging the operation icons to define a flow of data between operations and to form a graphical representation of a process, the user specifying an operation icon as a transaction boundary node at the end of a transaction region, and compiling instructions to execute the arranged operations wherein the beginning of a transaction region acts as a roll back point in the event of an error occurring in the transaction region.Type: GrantFiled: December 29, 2009Date of Patent: March 20, 2012Assignee: Microgen Aptitude LimitedInventors: Neil Thomson, Grzegorz Roman Pusz
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Patent number: 8137658Abstract: A liquid, substantially anhydrous tooth whitener composition for delivery of a tooth-whitening amount of active whitening ingredient onto teeth, with effective bioadhesion and retention thereof, and, thereupon, sufficient penetration of the ingredient through the tooth enamel, providing efficacious bleaching of stained teeth.Type: GrantFiled: June 28, 2005Date of Patent: March 20, 2012Assignee: ISP Investments Inc.Inventor: William E. Prosise
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Patent number: 8129954Abstract: A battery charging and pulsating system including a battery having a positive terminal and a negative terminal, a charger electrically connected to the positive and the negative terminals of the battery, the charger including a controller, a pulsator electrically connected to the positive and the negative terminals of the battery, the pulsator including a controller, and a voltage measuring circuit electrically connected to the positive and the negative terminals of the battery, the voltage measuring circuit being adapted to measure a voltage across the positive and the negative terminals of the battery, wherein the controller of the pulsator is adapted to activate the pulsator when the measured voltage is at least one of (1) at or below a predetermined threshold voltage and (2) at or above a predetermined gassing voltage.Type: GrantFiled: November 23, 2009Date of Patent: March 6, 2012Assignee: Canadus Power Systems, LLCInventor: Daniel C. Biggs, Jr.
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Patent number: 8125849Abstract: A system and method for measuring the flow of water in cross-section of a body of water is presented. The system and method comprises a housing having a first transducer and a plurality of second transducers, wherein the first transducer produces an acoustic signal for determining the depth of the body of water, and the second transducers each produce an acoustic signal for determining the velocity of a volume of water by measuring the Doppler frequency shift in the returned echo.Type: GrantFiled: December 19, 2008Date of Patent: February 28, 2012Assignee: YSI IncorporatedInventors: Ramon Cabrera, John Sloat, Steve Maier, Matthew J. Hull
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Patent number: 8123640Abstract: A tensioner for tensioning a belt includes a support housing at least in part defining a spring cavity. A damping member having a first friction bearing surface is at least partially disposed in the spring cavity. An arm pivotally attached to the support housing has a second friction bearing surface. A spring is located in the spring cavity and operatively connected to the arm and damping member to pivot the damping member about a pivot location such that the first friction bearing surface of the damping member is biased against the second friction bearing surface of the arm to dampen relative movement between the arm and the support housing.Type: GrantFiled: August 18, 2010Date of Patent: February 28, 2012Assignee: Dayco Products, LLCInventors: James G. Quintus, Robert C. Joslyn
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Patent number: 8123953Abstract: In accordance with the present invention there is provided a method of removing acidic and/or aromatic contaminants, such as benzene, xylene, toluene, phenols and polyphenols, from produced water of an oil or gas well. The method comprises the step of contacting the produced water with polyvinylpolypyrrolidone (PVPP) to remove the contaminants from said water.Type: GrantFiled: February 23, 2007Date of Patent: February 28, 2012Assignee: ISP Investments Inc.Inventor: Robert Gibbison
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Patent number: 8117806Abstract: A vertical bagging machine including a spindle for receiving and supporting a roll of stock material, the spindle defining a spindle axis, wherein the stock material is unwindable as a sheet, a folding plate defining a folding plate plane that is substantially parallel with the spindle axis, the folding plate including a first edge and a second edge, wherein the first and second edges are generally equal in length and connect at a central peak, a spreader chute including a first guide plate and a second guide plate, the second guide plate being generally parallel with and spaced apart from the first guide plate, wherein the first and second guide plates are substantially perpendicular to the folding plate plane, and first and second folding rollers defining a nip therebetween, the first and second folding rollers being generally parallel with the folding plate plane and disposed between the folding plate and the spreader chute, wherein the sheet is moveable over the central peak, through the nip, and over theType: GrantFiled: August 5, 2011Date of Patent: February 21, 2012Assignee: Rennco LLCInventors: Robin G. Thurgood, Brian C. Bowerman, Dale R. Vincent