Patel, MD
Bharat M. Patel, Catonsville, MD US
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20150144532 | RESID HYDROTREATING CATALYST CONTAINING TITANIA - Improved catalyst supports, supported catalyst, and method of preparing and using the catalysts for the hydrodesulfurization of a residuum hydrocarbon feedstock are disclosed. The catalyst supports comprise titania alumina having 5 wt % or less titania and have greater than 70% of their pore volume in pores having a diameter between 70 and 130 and less than 2% in pores having a diameter above 1000. Catalysts prepared from the supports contain Groups 6, 9 and 10 metals or metal compounds, and optionally phosphorus, supported on the titania alumina supports. Catalysts in accordance with the invention exhibit improved sulfur and MCR conversion in hydrotreating processes. | 05-28-2015 |
Dharmesh P. Patel, Fulton, MD US
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20130207878 | WIDEBAND MULTI-FUNCTION PHASED ARRAY ANTENNA APERTURE - A wideband multi-function phased array antenna aperture includes a plurality of low and high frequency phased array apertures that are asymmetrically dispersed over a largest aperture. Each aperture of the plurality of low and high frequency phased array apertures includes a plurality of frequency scaled radiating elements. The antenna aperture consolidates many functions into a single wideband multi-function phased array antenna where the use of frequency scaled elements reduces the total number of elements needed, thereby reducing the size, weight, power, cost and radar cross section when compared to conventional wideband phased array architectures. | 08-15-2013 |
Himatkumar Patel, Baltimore, MD US
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20130296933 | Drug Loaded Microfiber Sutures for Ophthalmic Application - Ophthalmic suture materials made from biocompatible and biodegradable polymers with high tensile strength for use in drug delivery, methods of making them, and method of using them for ocular surgery and repair have been developed. The suture materials are made from a combination of a biodegradable, biocompatible polymer and a hydrophilic biocompatible polymer. In a preferred embodiment the suture materials are made from a poly(hydroxyl acid) such as poly(l-lactic acid) and a polyalkylene oxide such as poly(ethylene glycol) or a polyalkylene oxide block copolymer. The sutures entrap (e.g., encapsulate) one or more therapeutic, prophylactic or diagnostic agents and provide prolonged release over a period of at least a week, preferably a month. | 11-07-2013 |
Jinendrakumar J. Patel, Silver Spring, MD US
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20150242292 | SERVER CLUSTERING IN A COMPUTING-ON-DEMAND SYSTEM - A device may provision two or more servers, each of the servers including a network interface. In addition, the device may enable the network interface in each of the provisioned servers, create a shared volume, assign the shared volume to each of the provisioned servers, and enable a clustering application on each of the provisioned servers to form a cluster comprising the provisioned servers, the cluster having a heartbeat via the network interfaces. | 08-27-2015 |
Jinendrakumar J. Patel, Laurel, MD US
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20140325074 | SERVER CLUSTERING IN A COMPUTING-ON-DEMAND SYSTEM - A device may provision two or more servers, each of the servers including a network interface. In addition, the device may enable the network interface in each of the provisioned servers, create a shared volume, assign the shared volume to each of the provisioned servers, and enable a clustering application on each of the provisioned servers to form a cluster comprising the provisioned servers, the cluster having a heartbeat via the network interfaces. | 10-30-2014 |
Jyoti Patel, Germantown, MD US
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20140357660 | GENE EXPRESSION SIGNATURES OF NEOPLASM RESPONSIVENESS TO THERAPY - Gene signatures for determining whether a neoplasm (such as a multiple myeloma neoplasm) is sensitive to mTORi/HDACi combination therapy and/or for determining the prognosis of a neoplasm in a subject are described. Some embodiments include determining whether a neoplasm is sensitive to mTORi/HDACi combination therapy by predicting whether mTORi/HDACi combination therapy will successfully treat the neoplasm, for example increasing survival of the subject with the neoplasm. In some embodiments, determining the prognosis includes predicting the outcome (such as chance of survival) of the subject with a neoplasm. Also disclosed are reagents, for example arrays, for use with the disclosed methods, as well as computer implementation of the disclosed methods. | 12-04-2014 |
Kumud Patel, Germantown, MD US
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20140177761 | METHOD AND APPARATUS FOR PROVIDING AN ENHANCED ZERO-IF RECEIVER ARCHITECTURE FOR A WIRELESS COMMUNICATIONS SYSTEM - An approach includes injecting a plurality of equal amplitude tones across a frequency band. The approach also includes determining frequency response based on the injected tones, determining an imbalance parameter associated with a quadrature down-converter based on the determined frequency response; determining one or more parameters for wideband quadrature compensation based on the determined frequency response, and compensating an input signal based on the determined imbalance parameter and the determined one or more parameters for the wideband quadrature compensation. | 06-26-2014 |
Meetesh V. Patel, Ellicott City, MD US
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20140084059 | UNIVERSAL INTERACTIVE SMART CARD DEVICE - A secure, universal, and interactive smart card device including a display, an interface device, a security device, and a storage device. The card device can include an on-board power supply for powering the display, interface device, security device, and storage device. | 03-27-2014 |
Paresma Patel, Frederick, MD US
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20130149351 | POLYMER SCAFFOLDS AND THEIR USE IN THE TREATMENT OF VISION LOSS - The present invention provides for scaffolds for growing RPE cells, comprising two or more biodegradable polymers. The present invention also provides for methods for creating a scaffold for growing RPE cells. Additionally, the present invention provides for RGD peptide linked polymer scaffolds for supporting the growth of RPE cells. The present invention provides methods of culturing RPE cells using the scaffolds produced herein. The present invention also provides methods of treating vision loss through the administration of RPE cell attached RGD peptide linked polymer scaffolds produced herein. The present invention further provides kits for treating vision loss. | 06-13-2013 |
Parth Patel, Baltimore, MD US
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20150315771 | SUDSY WATER FIXTURE - A sudsy water fixture and methods is disclosed, wherein the sudsy water fixture is a fixture for mixing soap and water. In particular aspects, the presently disclosed fixture comprises a soap canister, an aspirator, a supply line, a shutoff valve, and a soap infusion valve. A method of operation of the sudsy water system is provided. | 11-05-2015 |
Rahul Patel, Baltimore, MD US
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20140114404 | TRANSAPICAL MITRAL VALVE REPAIR DEVICE - Methods and devices for repairing a cardiac valve. A minimally invasive procedure includes creating an access in the apex region of the heart through which one or more instruments may be inserted. The device can implant artificial heart valve chordae tendineae into cardiac valve leaflet tissues to restore proper leaflet function and prevent reperfusion. The device punctures the apex of the heart and travels through the ventricle. The tip of the device rests on the defective valve and punctures the valve leaflet. A suture or a suture/guide wire combination is inserted, securing the top of the leaflet to the apex of the heart. A resilient element or shock absorber mechanism adjacent to the outside of the apex of the heart minimizes the linear travel of the device in response to the beating of the heart or opening/closing of the valve. | 04-24-2014 |
20150032127 | TRANSAPICAL MITRAL VALVE REPAIR METHOD - Methods and devices for repairing a cardiac valve. A minimally invasive procedure includes creating an access in the apex region of the heart through which one or more instruments may be inserted. The device can implant artificial heart valve chordae tendineae into cardiac valve leaflet tissues to restore proper leaflet function and prevent reperfusion. The device punctures the apex of the heart and travels through the ventricle. The tip of the device rests on the defective valve and punctures the valve leaflet. A suture or a suture/guide wire combination is inserted, securing the top of the leaflet to the apex of the heart. A resilient element or shock absorber mechanism adjacent to the outside of the apex of the heart minimizes the linear travel of the device in response to the beating of the heart or opening/closing of the valve. | 01-29-2015 |
Vishal M. Patel, Laurel, MD US
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20140077989 | COMPRESSIVE RADAR IMAGING TECHNOLOGY - A method, apparatus and computer-readable medium is provided that can utilize an undersampling method and can produce a radar image of a target. The radar image of the target can be based on a collection of waveform measurements, where the collection can be based on a significantly reduced number of transmitted and received electromagnetic pulse waveforms. | 03-20-2014 |