Zachariah, US
Bijy Zachariah, Fremont, CA US
Patent application number | Description | Published |
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20150126988 | SECURE CRYOSURGICAL TREATMENT SYSTEM - A method for cryogenically treating tissue. A connection is detected between a probe having a disposable secure processor (DSP) to a handpiece having a master control unit (MCU) and a handpiece secure processor (HSP), the probe having at least one cryogenic treatment applicator. The probe is fluidly coupled to a closed coolant supply system within the handpiece via the connection. An authentication process is initiated between the DSP and the HSP using the MCU. As a result of the authentication process, one of at least two predetermined results is determined, the at least two predetermined results being that the probe is authorized and non-authorized. | 05-07-2015 |
David Zachariah, The Woodlands, TX US
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20140030117 | Multi-stage hydraulic jet pump - A multi-stage hydraulic jet pump for use in downhole environments is described. | 01-30-2014 |
Emmanuel Zachariah, Highland Park, NJ US
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20130203623 | METHOD AND KIT FOR CLASSIFYING A PATIENT - Provided is a Suppressive Subtractive Hybridization-Oligonucleotide Microarray (SSH-OM) method for the prediction of treatment response for personalized medicine applications and for the prediction of cancer classes and subclasses. | 08-08-2013 |
Emmanuel S. Zachariah, Highland Park, NJ US
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20160055309 | A MATHEMATICAL MUSICAL ORCHESTRAL METHOD FOR PREDICTING CLASSES OF PATIENTS FOR MEDICAL TREATMENT - Methods for classifying patients as responders or non-responders to treatment of a disease and predicting recurrence of disease in a patient using audio tunes are provided. | 02-25-2016 |
Jason Zachariah, Mission Viejo, CA US
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20110094511 | Method and Apparatus for Ventilator Safety Enhancement - A device for protecting a ventilated patient from the adverse consequences of disconnection within a ventilator circuit can be used within ventilator circuits found in either the bedside vent environment or a surgical setting requiring anesthesia. In a bedside vent environment, this device secures joints in the circuit from the proximal end of the wye to the distal end of the in-line suction catheter tubing. In particular, between these two ends, there might be a series of joints created by gas measurement sensors, heated moisture exchangers, and treatment delivery adapters. The inventive device described herein is capable of securing all these joint combinations as well. In a surgical setting, the device secures joints in the circuit from the proximal end of the wye to the distal end of the “elbow” connected to the artificial airway. | 04-28-2011 |
Joe Zachariah, San Jose, CA US
Patent application number | Description | Published |
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20090063984 | Customized today module - A method and apparatus for customizing content presented to individual users or user segments is provided. There may be three components, a web portal and toolbar component, a modeling component, and a scoring component. The web portal and toolbar component presents content items and collects data. The web portal and toolbar component generates user event data based on the user actions. The user event data is forwarded to the modeling component. The modeling component generates content scoring functions based on user event data and attributes of content items. Content scoring functions may be unique to individual user segments. The content scoring functions based on content features generate probability a content item will be viewed. The scoring component decides which content items are placed in a portal. The scoring component uses the scoring functions generated by the modeling component to rank content items in real time. | 03-05-2009 |
Joe Toms Zachariah, San Jose, CA US
Patent application number | Description | Published |
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20090292688 | ORDERING RELEVANT CONTENT BY TIME FOR DETERMINING TOP PICKS - A computer-readable medium encoded with computer instructions for providing relevant content on a web page for a user is provided. According to embodiments of the invention, the instructions are for determining a relevance metric for at least two articles. Each article of the at least two articles is selected from content of the user. Each article is associated with a time. The instructions further include instructions for selecting a set of relevant articles based on the relevance metric and ordering the set of relevant articles according to the associated time of each article of the set. The instructions also include instructions for providing the ordered set of relevant articles to the user. | 11-26-2009 |
Joezac John Zachariah US
Patent application number | Description | Published |
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20090144680 | AUTOMATED DEBUGGING METHOD AND SYSTEM FOR OVER-CONSTRAINED CIRCUIT VERIFICATION ENVIRONMENT - An automated debugging method and system for over-constrained circuit verification environment are described. Useful information related to circuit evaluation and/or over-constrained event is collected and provided. The information may include: clock cycles at which an over-constrained event occurs; identification of a minimum subset of constraints that will cause an over-constrained event to occur; signal ports having an associated signal that can not switch between different signal states; whether a triggering signal event has occurred during the evaluation; indicating whether constraints in the evaluation are realizable, etc. Novel approaches for detecting and obtaining the useful information also are described. | 06-04-2009 |
20090144681 | AUTOMATED DEBUGGING METHOD AND SYSTEM FOR OVER-CONSTRAINED CIRCUIT VERIFICATION ENVIRONMENT - An automated debugging method and system for over-constrained circuit verification environment are described. Useful information related to circuit evaluation and/or over-constrained event is collected and provided. The information may include: clock cycles at which an over-constrained event occurs; identification of a minimum subset of constraints that will cause an over-constrained event to occur; signal ports having an associated signal that can not switch between different signal states; whether a triggering signal event has occurred during the evaluation; indicating whether constraints in the evaluation are realizable, etc. Novel approaches for detecting and obtaining the useful information also are described. | 06-04-2009 |
20090144683 | AUTOMATED DEBUGGING METHOD AND SYSTEM FOR OVER-CONSTRAINED CIRCUIT VERIFICATION ENVIRONMENT - An automated debugging method and system for over-constrained circuit verification environment are described. Useful information related to circuit evaluation and/or over-constrained event is collected and provided. The information may include: clock cycles at which an over-constrained event occurs; identification of a minimum subset of constraints that will cause an over-constrained event to occur; signal ports having an associated signal that can not switch between different signal states; whether a triggering signal event has occurred during the evaluation; indicating whether constraints in the evaluation are realizable, etc. Novel approaches for detecting and obtaining the useful information also are described. | 06-04-2009 |
Michael R. Zachariah, Potomac, MD US
Patent application number | Description | Published |
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20080280136 | Carbon nanotube structures formed on large free floating substrates - Carbon nanotube structures are formed by providing metal composite particles including a catalyst metal and a non-catalyst metal, where the catalyst metal catalyzes the decomposition of a hydrocarbon compound and the formation of carbon nanotube structures on surfaces of the particles. The metal composite particles are combined with the hydrocarbon compound in a heated environment so as to form carbon nanotube structures on the surfaces of the metal composite particles. The metal composite particles can be include iron and aluminum at varying amounts. The carbon nanotubes formed on the metal particles can remain on the metal particles or, alternatively, be removed from the metal particles for use in different applications. | 11-13-2008 |
20090032801 | Approach to contacting nanowire arrays using nanoparticles - An in situ approach toward connecting and electrically contacting vertically aligned nanowire arrays using conductive nanoparticles is provided. The utility of the approach is demonstrated by development of a gas sensing device employing the nanowire assembly. Well-aligned, single-crystalline zinc oxide nanowires were grown through a direct thermal evaporation process at 550° C. on gold catalyst layers. Electrical contact to the top of the nanowire array was established by creating a contiguous nanoparticle film through electrostatic attachment of conductive gold nanoparticles exclusively onto the tips of nanowires. A gas sensing device was constructed using such an arrangement and the nanowire assembly was found to be sensitive to both reducing (methanol) and oxidizing (nitrous oxides) gases. This assembly approach is amenable to any nanowire array for which a top contact electrode is needed. | 02-05-2009 |
20090311332 | Method for forming mesoporous silica nanoparticles, mesoporous silica nanopartices, and applications thereof - A method for synthesizing a mesoporous silica nanoparticle, a mesoporous silica nanoparticle, and applications thereof are provided. The method includes fractionating a mesoporous silica nanoparticle suspension to produce size-fractionated mesoporous silica nanoparticle. The method further includes etching the size-fractionated mesoporous silica nanoparticle to produce synthesized mesoporous silica nanoparticle having a hollow, porous morphology configured to receive one of a therapeutic agent and an imaging material. The etching includes differential etching of silica from areas of low polymeric density within the mesoporous silica nanoparticle and re-depositing of the silica in areas of higher polymeric density existing near the surface of the mesoporous silica nanoparticle. A target material is loaded into the synthesized mesoporous silica nanoparticle and a controlled released of the target material is provided by decreasing the physiological pH of the surface of the mesoporous silica nanoparticle. | 12-17-2009 |
20130129563 | AEOSOL SYNTHESIS OF FACETED ALUMINUM NANOCRYSTALS - Low temperature gas-phase methods for the preparation of faceted aluminum crystals are disclosed. | 05-23-2013 |
20150221490 | PULSED-FIELD DIFFERENTIAL MOBILITY ANALYZER SYSTEM AND METHOD FOR SEPARATING PARTICLES AND MEASURING SHAPE PARAMETERS FOR NON-SPHERICAL PARTICLES - A method for extracting shape information for particles with similar shape and corresponding system of a tandem differential mobility analyzer (DMA) and pulse field differential mobility analyzer (PFDMA) system, that executes at least generating a steady state aerosol concentration; passing aerosol flow from the aerosol concentration thru a bipolar charger to produce a known charge distribution; passing aerosol thru a DMA with set sheath and aerosol flows and a set voltage to generate a mono-mobility aerosol; passing mono-mobility aerosol thru a PFDMA system; and measuring mobility as a function of electric field by varying the duty cycle of the pulse in the PFDMA system. Alternatively, the method and system relate to separating particles with different shapes by adjusting the duty cycle of the pulse to reach a higher or lower electric field than in the DMA in which the mono-mobility aerosol was generated; and separating particles based on shape. | 08-06-2015 |
Santosh Zachariah, Seattle, WA US
Patent application number | Description | Published |
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20100030083 | ASSESSMENT OF TISSUE RESPONSE TO STRESS - An approach is described for identifying sites of imminent skin breakdown in amputee prosthesis users. Thermal recovery time (TRT) for a limb is optically determined using an infrared camera. TRT is the time interval for the temperature of the skin to achieve 70% of its maximum value during a 10-minute recovery period after a subject has completed a standing/walk-in-place procedure. A limb tolerance map is produced in which 5×5 pixel squares are colored to indicate their TRT and labeled to indicate a temperature vs. time curve (indicative of blood flow characteristics) for the square. TRT data can also be used for prosthetic fitting and socket replacement, by locating tolerant/intolerant regions on a limb and providing a visual “limb tolerance map” for a proposed socket design and applied to other areas, such as the design of shoes for patients with insensate feet, cushions for wheelchair users, and mattresses for bedridden patients. | 02-04-2010 |
20100036455 | MEASUREMENT AND USE OF IN-SOCKET RESIDUAL LIMB VOLUME CHANGE DATA FOR PROSTHETIC FITTING - Changes in the volume of residual limbs on which prosthetic sockets are worn can be measured based on bioimpedance measurements along one or more segments of the limb. A current at an appropriate frequency (e.g., in the range from 1 kHz to 1 MHz) is injected at two current electrodes that contact the skin of the residual limb. The voltage at the voltage electrodes disposed between the current electrodes is measured and using an appropriate model, the change in the segmented volume of the limb can be determined during periods of different activity and at different times during the day. This information can be used for assessing the fit of the socket and can also provide a feedback signal for automatically controlling volume management devices, to ensure a more comfortable fit when the volume of the limb is changing. | 02-11-2010 |
20120143077 | MEASUREMENT AND USE OF IN-SOCKET RESIDUAL LIMB VOLUME CHANGE DATA FOR PROSTHETIC FITTING - Changes in the volume of residual limbs on which prosthetic sockets are worn can be measured based on bioimpedance measurements along one or more segments of the limb. A current at an appropriate frequency (e.g., in the range from 1 kHz to 1 MHz) is injected at two current electrodes that contact the skin of the residual limb. The voltage at the voltage electrodes disposed between the current electrodes is measured and using an appropriate model, the change in the segmented volume of the limb can be determined during periods of different activity and at different times during the day. This information can be used for assessing the fit of the socket and can also provide a feedback signal for automatically controlling volume management devices, to ensure a more comfortable fit when the volume of the limb is changing. | 06-07-2012 |