Esmail
Adnan Esmail, Boston, MA US
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20150065396 | MICROFLUIDIC DEVICES AND METHODS OF THEIR USE - Methods and systems for manipulating drops in microfluidic channels are provided. | 03-05-2015 |
Adnan Esmail, Cambridge, MA US
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20150093815 | MICROFLUIDIC CARTRIDGE DEVICES AND METHODS OF USE AND ASSEMBLY - Methods and systems for controlling fluid flow through a cartridge for use in an assay of a fluid sample for detection of a target analyte. In one aspect, the cartridge includes a microfluidic device having a network of microfluidic channels, one or more reservoirs and one or more actuatable valves for controlling fluid flow from the reservoirs through the microfluidic channels. In some embodiments, the valve includes a deformable membrane movable between a closed configuration in which the membrane seals against the microfluidic device inhibiting fluid flow and an open configuration moved away from the microfluidic device to allow fluid flow through the microfluidic channels. Other valve embodiments utilize frangible membranes or user-removable membrane. | 04-02-2015 |
Adnan Moez Esmail, Boston, MA US
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20150094232 | MANAGING VARIATION IN SPECTROSCOPIC INTENSITY MEASUREMENTS THROUGH THE USE OF A REFERENCE COMPONENT - The present invention generally pertains to methods and kits for managing the variation in spectroscopic intensity measurements through the use of a reference component. The reference component may comprise a reference spectroscopic substance and may be contained together with a sample of interest in a sample to be tested, wherein the sample of interest may comprise a sample spectroscopic substance. Each sample to be tested may be uniquely identified and, hence, “barcoded” by combinations of different colors and concentrations of spectroscopic substances, contained therein. | 04-02-2015 |
Ahouzi Esmail, Rabat MA
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20080218864 | OPTICAL SECURITY SYSTEM USING FOURIER PLANE ENCODING - A method of verifying the authenticity of an object is disclosed. The method may include encoding a primary image, convolving the encoded primary image with a random code, generating thereby a first reference image, transforming the first reference image, and correlating the first reference image with a second reference image. | 09-11-2008 |
20100040224 | OPTICAL SECURITY SYSTEM USING FOURIER PLANE ENCODING - A method of encrypting a set of data is disclosed. The method may include encoding a set of data with a first encryption key, and transforming the set of data encoded with the first encryption key. The method may also include using a second encryption key to encode the transformation of the set of data encoded with the first encryption key. The method may also include transforming the encoded transformation of the set of data encoded with the first encryption key generating thereby and encrypted set of data. | 02-18-2010 |
Nooruddin T. Esmail, Carrollton, TX US
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20090275308 | CONFIGURABLE COMMUNICATIONS DEVICE - A communications device is configured to receive an input from a user device when the communications device is positioned proximate the user device. The user device includes a data store having at least an identifier. The communications device is configured to adjust at least one operational setting within the communications device upon receiving the input. | 11-05-2009 |
Omar Jubran Esmail, Dhahran SA
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20100084135 | OIL WELL STAGE-CEMENTING METAL PLATE - A method and apparatus for use in stage-cementing an oil well in the region of a loss-circulation zone that is proximate an annular space defined by the lower end of an outer casing surrounding an inner casing include a load-bearing annular steel plate of substantial thickness that is positioned on, and maintained stationary relative to the inner casing by supporting and retaining means secured to the inner casing, the outer diameter of the plate being less than the inside diameter of the outer casing so that the plate can be lowered with the inner casing string to the desired location inside of the outer casing and, with a layer of gravel, to provide a seal and support the cement poured into the annulus between the inner and outer casings. | 04-08-2010 |
20130014938 | APPARATUS FOR STAGE-CEMENTING AN OIL WELL - An apparatus for use in stage-cementing an oil well in the region of a lost-circulation zone that is proximate an annular space defined by the lower end of an outer casing surrounding an inner casing include a load-bearing annular steel plate of substantial thickness that is positioned on, and maintained stationary relative to the inner casing by supporting and retaining means secured to the inner casing, the outer diameter of the plate being less than the inside diameter of the outer casing so that the plate can be lowered with the inner casing string to the desired location inside of the outer casing and, with a layer of gravel, to provide a seal and support the cement poured into the annulus between the inner and outer casings. | 01-17-2013 |