Zakaria
Zakaria Abdel Mageed, Kenner, LA US
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20100203509 | Inducible fluorescently-tagged protein expression system - The present invention is related to an antibiotic inducible/repressible genetic construct for controlling transcription of a gene of interest in a cell, and methods for its use. The genetic construct provides a plasmid vector comprising a polynucleotide molecule, two tetO sequences, and a single CMV promoter, wherein the polynucleotide molecule further comprises a fluorescent protein gene and an MCS upstream of the fluorescent protein gene, wherein a gene of interest encoding a protein of interest is cloned into the MCS so that a fusion protein comprising the protein of interest and the fluorescent protein may be produced, the polynucleotide molecule being operably linked to two tetO sequences and the single CMV promoter, and wherein the two tetO sequences are incorporated into the single CMV promoter. | 08-12-2010 |
Zakaria Almsherqi, Singapore SG
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20100028419 | MEMBRANE(S) AND USES THEREOF - There is provided at least one agent delivery vehicle comprising at least one membrane of cubic structure or derivable from a membrane of cubic structure, methods for preparing them, and their use for transport of at least one foreign agent. In particular, the agent delivery vehicle may be in the form of at least one organelle, agent delivery particle and/or liposome. The invention further provides kits and methods of treatment using the agent delivery vehicle(s). | 02-04-2010 |
Zakaria Al-Qudah, Florham Park, NJ US
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20110055316 | Anycast Aware Transport for Content Distribution Networks - A system for providing content includes a plurality of content delivery servers and a routing control module. Each of the content delivery servers is configured to receive a first request from a client system sent to an anycast IP address for the content, and to provide a first portion of the content to the client system. Each of the content delivery servers is further configured to receive a second request from the client system sent to the anycast IP address for a second portion of the content, and to provide the second portion of the content to the client system. The routing control module is configured to modify the routing of the anycast address from a first content delivery server to a second content delivery server. | 03-03-2011 |
20110153941 | Multi-Autonomous System Anycast Content Delivery Network - A content delivery network includes first and second sets of cache servers, a domain name server, and an anycast island controller. The first set of cache servers is hosted by a first autonomous system and the second set of cache servers is hosted by a second autonomous system. The cache servers are configured to respond to an anycast address for the content delivery network, to receive a request for content from a client system, and provide the content to the client system. The first and second autonomous systems are configured to balance the load across the first and second sets of cache servers, respectively. The domain name server is configured to receive a request from a requestor for a cache server address, and provide the anycast address to the requestor in response to the request. The anycast island controller is configured to receive load information from each of the cache servers, determine an amount of requests to transfer from the first autonomous system to the second autonomous system; send an instruction to the first autonomous system to transfer the amount of requests to the second autonomous system. | 06-23-2011 |
Zakaria Announ, Erkrath DE
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20160059530 | METHOD FOR PRODUCING A CORE CARD, AND CORE CARD FOR A LAMINATE - The invention relates to a method for producing a core card ( | 03-03-2016 |
Zakaria Baani, Eagan, MN US
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20110307451 | System and method for distributed objects storage, management, archival, searching, retrieval and mining in private and public clouds and deep invisible webs - A method and system for efficiently archiving and retrieving objects using a distributed network of devices wherein the users define attributes, distribution lists, subscribers to content and objects. The objects can be archived, searched for, tagged, indexed, attributed, restored and mined. Objects have signatures that indicate where they came from and where they are stored. | 12-15-2011 |
Zakaria Belbakra, Colmar FR
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20150179976 | RADIATION CURABLE COMPOSITION FOR WATER SCAVENGING LAYER, AND METHOD OF MANUFACTURING THE SAME - A radiation curable resin composition comprising: | 06-25-2015 |
Zakaria Belhaja, Grenoble FR
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20140379283 | ELECTRIC ARC DETECTION METHOD AND DEVICE - The invention relates to an electric arc detection method and device in which: | 12-25-2014 |
Zakaria Grada, Houston, TX US
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20130280220 | CHIMERIC ANTIGEN RECEPTOR FOR BISPECIFIC ACTIVATION AND TARGETING OF T LYMPHOCYTES - Embodiments of the invention include methods and compositions related to improved cells encoding a chimeric antigen receptor that is specific for two or more antigens. In certain aspects the receptor encompasses two or more non-identical antigen recognition domains. The antigens are tumor antigens, in particular embodiments. | 10-24-2013 |
20140004132 | IMMUNOTHERAPY OF CANCER USING GENETICALLY ENGINEERED GD2-SPECIFIC T CELLS | 01-02-2014 |
Zakaria Maouche, Dubai AE
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20150233185 | DRILL BIT APPARATUS TO CONTROL TORQUE ON BIT - In accordance with some embodiments of the present disclosure, a drill bit for drilling a wellbore in a subterranean formation comprises a plurality of cutters disposed at a contact face of the drill bit. Each of the cutters has a cutting face arranged to cut into the formation when the drill bit is rotated about an axis of rotation passing through the contact face during drilling of the wellbore. At least one of the cutters located inside a gauge portion of the drill bit is machine to form a substantially flat surface that intersects with the cutting face of the cutting and defines a cutting edge of the cutting face of the cutter. | 08-20-2015 |
Zakaria Mengad, Toulouse FR
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20100246858 | AMPLIFIER CIRCUIT - An amplifier circuit comprises differential amplification circuitry comprising an input stage having first and second differential inputs, and an output stage, having respective first and second amplifier components with first and second differential outputs. The first amplifier component of the output stage comprises a first power transistor operably coupled to the first differential output and driven by a first differential output of the input stage, and a third power transistor operably coupled to the first differential output of the amplifier circuit and driven by a second output of the input stage. The second amplifier component comprises a second power transistor operably coupled to the second differential output and driven by a second output of the input stage, and a fourth power transistor operably coupled to the second differential output and driven by the first output of the input stage. Each of the first and second power transistors of the first and second amplifier components is driven in a current mirror arrangement by the respective first and second output of the input stage. | 09-30-2010 |
20110133709 | VOLTAGE REGULATOR WITH LOW AND HIGH POWER MODES - A voltage regulator comprising at least first and second regulator elements connected between an output node and a supply rail for supplying load current to a load connected to the output node. The voltage regulator comprises first and second control modules for controlling the first and second regulator elements respectively to maintain the output node at a regulated voltage in the presence of a variable impedance presented by the load to the output node, the second regulator element and the second control module having a smaller load current capacity and smaller leakage current than the first regulator element and the first control module. The voltage regulator also comprises a mode selector for de-activating the first regulator element and the first control module in a first operational mode in response to a load current less than a threshold value, for activating the first regulator element and the first control module in a second operational mode in response to a load current greater than a threshold value, and an additional current-carrying path for carrying supplementary current for the first control module at least during a transition from the first operational mode to the second operational mode. | 06-09-2011 |
Zakaria Mengad, Edinburgh GB
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20130257535 | Fully Differential Amplifier Topology to Drive Dynamic Speakers in Class AB Mode - Circuits and methods to achieve a new fully differential amplifier topology in class AB mode are disclosed. In a preferred embodiment of the disclosure the differential amplifier is diving dynamic speakers. An differential intermediate stage combines four different feedbacks, all sharing four high impedance nodes: main loop regulation feedback, common mode regulation feedback, and output stage quiescent current regulation for both differential output stage branches. | 10-03-2013 |
20150177754 | Method and Apparatus for DC-DC Converter with Boost/Low Dropout (LDO) Mode Control - A low dropout (LDO) device with improved linear mode comprising an error amplifier, a programmable attenuation factor circuit coupled to said error amplifier, a feedback network whose input is electrically connected to said programmable attenuation factor circuit and whose output is electrically coupled to the negative input of said error amplifier, a high side (HS) pre-drive circuit whose input is a high impedance (HiZ) mode signal, a low side (LS) pre-drive circuit whose input is a low pull-down input mode signal, a high side (HS) output stage element electrically coupled to said high side (HS) pre-drive circuit, a low side (LS) output stage element electrically coupled to said low side (LS) pre-drive circuit, and a high side sense (HSENSE) output stage element whose gate is electrically coupled to said high side (HS) pre-drive circuit, and whose gate and source are electrically connected to the output of said error amplifier. | 06-25-2015 |
Zakaria Sallak, Lyon FR
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20100012119 | FLUID PRODUCT DISPENSING DEVICE - A fluid dispenser device comprising a body ( | 01-21-2010 |
Zakaria Sallak, Rouen FR
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20100263668 | DEVICE FOR DISPENSING FLUID PRODUCT - A fluid dispenser device comprising a body ( | 10-21-2010 |
20130139815 | DEVICE FOR DISPENSING A FLUID PRODUCT - A fluid dispenser device comprising: a dose counter for indicating the number of doses that have been dispensed or that remain to be dispensed, said counter comprising: at least one rotary counter element provided with indicator means, such as digits or numbers, and provided with a first set of teeth and with a second set of teeth; a movable actuator element adapted to co-operate with said first set of teeth of said counter element so as to turn it; and anti-return means adapted to co-operate with said second set of teeth so as to prevent said counter element from turning in the direction opposite to the direction that is imposed by said actuator element; said anti-return means comprising a tip that is substantially V-shaped, and that, after each actuation of the counter, co-operates with a respective tooth of said second set of teeth in a blocking position, said tip comprising a first branch that is adapted to co-operate in the blocking position with a blocking shoulder of said tooth, and a second branch that is plane and adapted to co-operate with a plane surface of said teeth, said plane second branch and said plane surface being coplanar when said tip is in the blocking position, said tip being urged resiliently towards said blocking position so as to ensure accurate positioning of said counter element after each actuation of the counter. | 06-06-2013 |
20130152927 | METHOD FOR USING A DRY POWDER INHALER - A method of using a dry-powder inhaler, including providing a dry-powder inhaler ( | 06-20-2013 |
20130171330 | METHOD FOR TREATING A SURFACE OF A DEVICE FOR DISPENSING A FLUID PRODUCT - A method of surface treating a fluid dispenser device, said method comprising a step of modifying at least one surface to be treated of at least a portion of said device in contact with said fluid by ionic implantation using multi-charged and multi-energy ion beams, said modified surface to be treated having non-stick properties for said fluid, said multi-charged ions being selected from helium (He), nitrogen (N), oxygen (O), neon (Ne), argon (Ar), krypton (Kr), and xenon (Xe), ionic implantation being carried out to a depth of 0 μm to 3 μm. | 07-04-2013 |
20130186398 | DRY POWDER INHALER - A dry-powder inhaler including a body containing a dispersion chamber; a dispenser orifice through which the user inhales; a loading opening that receives a capsule containing a dose of dry powder for inhaling; and at least one movable portion that moves relative to the body between a first end position and a second end position; the dispersion chamber containing at least a portion of an empty capsule at the moment of inhalation, the at least one capsule portion swirling in the dispersion chamber during inhalation so as to disperse and/or break up the powder. | 07-25-2013 |
20130269695 | DRY-POWDER INHALER - A dry-powder inhaler ( | 10-17-2013 |
Zakaria Sihalla, Hutto, TX US
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20080295615 | Water quality sampling system - A method and system are provided in which a water sensing device is equipped with a water-sealed sampling chamber enclosing the sensing probes of the sensing device. When the device is placed into its water habitat, water flow into and out of the sampling chamber is controlled such that water is present in the sampling chamber only during a relatively brief period of time when water quality measurements are taken by the probes. After the water quality measurements have been taken by the probes, the water sample is substantially pumped out of the sampling chamber so as to minimize the time during which the probes are in contact with the water being analyzed. | 12-04-2008 |