Patents Represented by Attorney Brown Rudnick Berlack Israels LLP
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Patent number: 7204264Abstract: A freeze-thaw valve and a method of micro-machining the freeze-thaw valve is provided and includes a valve housing, wherein the valve housing defines a housing cavity and includes a housing inlet, a housing vent, a capillary tubing inlet and a capillary tubing outlet. A valve body is provided, at least a portion of which is lithographically constructed, wherein the valve body includes a refrigerant inlet, a refrigerant outlet and an expansion chamber. The expansion chamber is disposed to communicate the refrigerant inlet with the refrigerant outlet and includes a restriction region having a flow restriction. Additionally, the valve body is disposed within the housing cavity to form an insulating channel between the valve housing and the valve body.Type: GrantFiled: September 15, 2004Date of Patent: April 17, 2007Assignee: Waters Investments Ltd.Inventors: Robert W. Crocker, Pamela F. Caton, Geoff C. Gerhardt
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Patent number: 7193007Abstract: The invention relates to a gelable copolymer composition comprising a copolymer in a solvent. The copolymer has the structure A(B)n, wherein the core (A) is soluble in the solvent, the arms (B) are convertible between soluble and insoluble in the solent depending on an environmental condition, and n>1. The composition forms a gel under environmental conditions in which B is insoluble, through formation of B aggregates. Block copolymers comprising polyethylene glycol (PEG) and poly(N-iso-propylacrylamide) (PNIPAAm) having a liquid form at ambient temperature under aqueous conditions and a gel form at body temperature are disclosed.Type: GrantFiled: March 15, 2001Date of Patent: March 20, 2007Inventors: Yu-Ling Cheng, Hai-Hui Lin
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Patent number: 7184145Abstract: Disclosed is an achromatic spectroscopic ellispometer for analyzing small regions of a sample over a wide range of wavelengths from ultraviolet (UV) to infrared (IR). The spectroscopic ellipsometer contains a light source emitting a light beam which passes through a polarisation state generator section before being focused at an incidence angle q by a first parabolic mirror to a small spot on a sample. A second parabolic mirror collects the reflected beam and connects said beam to an analyzing section. The reflected beam emerges from the analyzing section and is spectroscopically detected and analyzed. The light beam through the polarisation state generator section up to the first parabolic mirror and the light beam from the second mirror through the analyzing section are parallel enabling achromatism. The incidence angle q is largely varied without shifting of the location of the small spot on the sample surface.Type: GrantFiled: June 16, 2003Date of Patent: February 27, 2007Assignee: Horiba Jobin Yvon, Inc.Inventors: Pascal Amary, Ramdane Benferhat, Francis Bos, Denis Cattelan
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Patent number: 7173879Abstract: A processing technique to apply high resolution, non-Fourier based beamformers to practical active sonar system implementations.Type: GrantFiled: June 8, 2004Date of Patent: February 6, 2007Assignee: Farsounder, Inc.Inventors: Matthew Jason Zimmerman, James Henry Miller
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Patent number: 7160931Abstract: The invention relates to the use of a thermal reversible gel, such as a copolymer composition, as a biological filler or implant. The gel has a semi-solid form at body temperature, but upon cooling to a temperature below a threshold level, the gel is liquefied and can be re-shaped, re-sized, manipulated or removed from the body. The gel may be used as a subcutaneous implant, a biological filler, joint or tissue spacer, for wrinkle filling or other cosmetic implants, as a soft-tissue replacement for reconstructive surgery, or as a barrier within the lumen of a biological structure, such as a blood vessel. The implant may be used to provide reversible birth control by providing, for example, a reversible barrier to the cervix or a reversible blockage of the lumen of the vas deferens.Type: GrantFiled: May 2, 2003Date of Patent: January 9, 2007Inventors: Yu-Ling Cheng, Michael H. May, John L. Semple, Hai-Hui Lin
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Patent number: 7152616Abstract: The present invention is directed generally to devices and methods for controlling fluid flow in meso-scale fluidic components in a programmable manner. Specifically, the present invention is directed to an apparatus and method for placing two microfluidic components in fluid communication at an arbitrary position and time, both of which are externally defined. The inventive apparatus uses electromagnetic radiation to perforate a material layer having selected adsorptive properties. The perforation of the material layer allows the fluid communication between microfluidic components. Other aspects of this invention include an apparatus and method to perform volumetric quantitation of fluids, an apparatus to program arbitrary connections between a set of input capillaries and a set of output capillaries, and a method to transport fluid in centripetal device from a larger to a smaller radius.Type: GrantFiled: December 4, 2003Date of Patent: December 26, 2006Assignee: SpinX, Inc.Inventors: Piero Zucchelli, Bart Van de Vyver
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Patent number: 7135956Abstract: A system and method for real time monitoring and control of energy consumption at a number of facilities to allow aggregate control over the power consumption. A central location receives information over a communications network, such as a wireless network, from nodes placed at facilities. The nodes communicate with devices within the facility that monitor power consumption, and control electrical devices within the facility. The electrical devices may be activated or deactivated remotely by the central location. This provides the ability to load balance a power consumption grid and thereby proactively conserve power consumption as well as avoid expensive spikes in power consumption. The present invention also includes a wireless network for communicating with the number of facilities, and which allows other information to be collected and processed.Type: GrantFiled: October 9, 2003Date of Patent: November 14, 2006Assignee: Nxegen, Inc.Inventors: Erik J. Bartone, Ernest L. Mendenhall, Jr., John H. McClutchy, Jr., Devang N. Patel
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Patent number: 7124680Abstract: A trash compactor designed for public use is powered by a photovoltaic cell array. This allows the trash compactor to be placed in locations where no power is available, but with frequent human traffic. The compaction feature allows the unit to be emptied less often than a typical trash container. The trash compactor can include a storage system to store power for compaction cycles. A removable bin allows easy removal of the compacted trash. The removable bin can include multiple chambers for different trash types.Type: GrantFiled: June 9, 2004Date of Patent: October 24, 2006Assignee: Seahorse Power CompanyInventors: James Poss, Jeffrey Satwicz, Bret Richmond, Mikell Taylor
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Patent number: 7123546Abstract: A processing technique and transducer field of view architecture for use as part of an imaging sonar system to develop three-dimensional images of the space below, to the sides, and forward of a ship.Type: GrantFiled: June 1, 2004Date of Patent: October 17, 2006Assignee: FarSounder, Inc.Inventors: Matthew Jason Zimmerman, Matthew Alden Coolidge, Evan Mikel Lapisky
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Patent number: 7124188Abstract: A method and apparatus for robustly enhanced Class of Service (COS) at the application layer permits highly flexible privilege based access and enables implementation of complex policies and rules for classification and differentiation of services. Differentiation facilitates categorization of traffic to permit flexible design and implementation of multiple Class of Service levels.Type: GrantFiled: February 19, 2004Date of Patent: October 17, 2006Assignee: Network Appliance, Inc.Inventors: Krishna Mangipudi, Vijay Basani
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Patent number: 7097639Abstract: Method and apparatus to treat unwanted dermatological conditions on a specific area of the body. The area of treatment is exposed to a specific pattern of multi-wavelength light which may have an added infusion of a particular wavelength from a unique non-collimated laser rod optical insertion. The light is generated by specific gas mixture multiple flashlamps that allow simultaneous, overlap, or consecutive firing with quasi-logarithmic spacing between pulses. Pre/Post low level optical heating increases lesion temperature to optimize pulsed treatment. The optimum fixed specific wavelength distribution pattern allows the treatment of various skin conditions by adjusting the intensity of light, and delay between pulses. The need for skin cooling and damage to skin treatment areas is eliminated by the quasi-logarithmic pulse spacing in conjunction with optimum length and characteristic shape of the individual pulses of light.Type: GrantFiled: June 20, 2003Date of Patent: August 29, 2006Assignee: Zian Medical, LLCInventor: Stephen Almeida
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Patent number: 7084120Abstract: Prodrug compounds of unstable inhibitors of the serine peptidase dipeptidyl peptidase IV, are used in the treatment of various disorders, especially of metabolic disorders. The Prodrug compounds can be used in the treatment of impaired glucose tolerance, glucosuria, hyperlipidaemia, metabolic acidoses, diabetes mellitus, diabetic neuropathy and nephropathy.Type: GrantFiled: December 22, 2000Date of Patent: August 1, 2006Assignee: Probiodrug AGInventors: Hans-Ulrich Demuth, Dagmar Schlenzig, Torsten Hoffmann, Susanne Manhart
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Patent number: 7085668Abstract: A time measurement circuit includes N time stamping units that each includes a dual sinusoid interpolator for achieving high timing resolution. The time measurement circuit is capable of time stamping input signals at a high re-trigger rate, and is thus well suited for quickly measuring the timing jitter of test signals in automatic test systems.Type: GrantFiled: August 20, 2004Date of Patent: August 1, 2006Assignee: Teradyne, Inc.Inventor: Gerald H. Johnson
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Patent number: 7082441Abstract: A method for storage and manipulation of storage system metrics incorporates a self-describing format wherein each data file includes a header block that contains the description and order of the periodic data. The header block is followed by a data block in which the data items are presented in the order that they appear in the data description block for that category. Two types of data are managed, including Base Metrics and Derived Metrics. Base Metrics are metrics that appear in the data file sent by an agent. Derived Metrics are computed based on a set of functions that derive new metrics from the base metrics as well as from previously defined derived metrics. A subset of the data block or file describes the configuration of the storage system at the time that the data file was created. Thus the data file contains a header section that in addition to describing the metrics also describes the configuration.Type: GrantFiled: August 17, 2000Date of Patent: July 25, 2006Assignee: EMC CorporationInventors: William Zahavi, Lee W. Sapiro, Saymai Thammavong, Ron Arnan
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Patent number: 7077967Abstract: The inventions of the present disclosure are directed to processes designed to recover water used in certain aspects of the processing of poultry, treat the recovered water to remove solids, fats, oils and greases, animal proteins and pathogenic organisms and to reuse the treated water for poultry processing operations. The processes described herein reduce bacteria and microorganisms associated with the poultry and reuse water. The present disclosure can be employed with an approach that includes unexpected positive results of reacting ozone and chlorine with water being treated for reuse to generate hypochlorous acid and/or other effective biocides. Ozone reacts with fats, oils, and greases, dissolved in the reuse water, to produce specific surface-active agents and surfactants which reduce the surface tension of the water which it is dissolved.Type: GrantFiled: January 11, 2002Date of Patent: July 18, 2006Assignee: Zentox CorporationInventors: Michael Perkins, Joe Phillips, Dale Gann, Richard Miller, William McGrane
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Patent number: 7078965Abstract: A method and apparatus for reducing imbalances among the outputs of a plurality of driver devices connected in a parallel configuration to drive a common load. One driver is designated as the master, and suitable servo circuitry is provided to each of the other slave drivers, each servo being operative to force the output of its associated slave driver to accurately track the output of the designated master driver. The servo circuitry may be disposed to equalize either the output voltages or output currents of the several drivers to ensure load balancing among the drivers, to reduce cross-conduction currents and attendant power wastage and improve dynamic performance. The plurality of drivers may either operate in an open-loop configuration, or be enclosed within an overall negative feedback loop under the control of a separate controller that itself may be an amplifier.Type: GrantFiled: April 26, 2004Date of Patent: July 18, 2006Assignee: World Energy Labs (2), Inc.Inventor: William H. Laletin
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Patent number: 7070693Abstract: A process and apparatus for the treatment of septage, particularly grease trap waste, is disclosed. The inventive process will convert the septage into Biosolids (sludge) and water dischargeable to the environment. The treated septage achieves pathogen reduction, and reduced vector attraction. Treatment of septage by pasteurization causes the destruction of harmful pathogens. Pasteurization of septage having high water content provides for even temperature elevation and distribution of heat within the thermal mass of the septage allowing for consistent pathogen destruction. An alkaline compound is utilized to form a filter cake from the solids fraction of the pasteurized septage preventing vector attraction, while producing a beneficial bio-solid. The liquid fraction of the septage is treated by biological process allowing for its discharge into the environment.Type: GrantFiled: March 6, 2003Date of Patent: July 4, 2006Inventor: Robert J. Kelly
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Patent number: 7055656Abstract: A pull cable can restrain cable curvature by the use of cable links configured to provide a limit to a range of an angular relationship between neighboring cable links. By limiting the angular variation between links, a minimum radius of the pull cable can be provided. The cable links can inhibit kinking of the inner cable by restricting the cable from reaching a small radius that could induce kinking.Type: GrantFiled: April 26, 2004Date of Patent: June 6, 2006Assignee: Delta Cycle CorporationInventor: Errol Drew
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Patent number: 7058704Abstract: A method and apparatus is provided for generating, collecting, and manipulating useful information for validating or defining SLAs of web servers on a network. Web servers comprising a web farm on the network are adapted for logging detailed runtime information regarding user transactions and performance parameters. An Accumulator device interacts with intelligent agents to collect and combine their log files, process the combined file and post information into a database. An operator enters committed performance parameters into an SLA Reporter system according to classes of users, classes of web sites being hosted on the web servers, classes of URLs, transaction, content and file type. When compared with the database, processing of SLA reports indicate how well the parameters of the SLAs are being met for users, web sites, classes, URL's and transactions, or other measurable elements.Type: GrantFiled: November 30, 1999Date of Patent: June 6, 2006Assignee: Network Appliance, Inc..Inventors: Krishna Mangipudi, Vijay Basani
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Patent number: RE39407Type: GrantFiled: August 16, 2002Date of Patent: November 28, 2006Assignee: Eurosocks North America, Inc.Inventor: Giulio Cortinovis