Attia
Daniel Attia, Paris FR
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20110107691 | MODULAR ACOUSTIC CONFIGURATION FOR CREATING A FLOOR WITH IMPROVED ACOUSTIC INSULATION PERFORMANCES, AND METHOD FOR IMPLEMENTING SAME - An acoustic configuration ( | 05-12-2011 |
David Attia, Montelimar FR
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20090270918 | Surgical Intervertebral Implant Forming a Swivel Joint - A surgical implant that supports and assists movement adjacent vertebrae including a top part and a bottom part associated with the spinous process of one of the vertebrae, each part including means for association with one process and reciprocal means or rotational association with the other part and forming a swivel joint. | 10-29-2009 |
20100234956 | EXPANDING CAGE FOR VERTEBRAL SURGERY - The disclosure relates to an expanding device intended to be implanted between the vertebral end-plates of two adjacent vertebrae, in particular for a stabilisation operation for intervertebral fusion. The inventive device comprises: a cage forming a peripheral part that surrounds a central cavity, said peripheral part being formed by a leading edge and a thicker manipulation edge which are connected by two lateral edges provided with lateral housings; and a retractor received in the lateral housings, which can be moved between an insertion position, in which it is located close to the manipulation edge, and a locking position, in which it is located at the leading edge, increasing the height of same. The invention is characterised in that the retractor is provided with abutment means designed to maintain the retractor in the locking position and to oppose the release of the retractor from the cage. | 09-16-2010 |
20100262246 | EXPANDABLE CAGE FOR VERTEBRAL SURGERY INVOLVING LUMBAR INTERSOMATIC FUSION BY A TRANSFORAMINAL POSTERIOR APPROACH - An implant of the intersomatic cage type, for fusion of vertebral bodies by a transforaminal approach, is disclosed that comprises a body with a curved profile that is designed to be implanted between the vertebral plates of two adjacent vertebrae. According to the invention, said body of curved profile comprises a posterior maneuvering part and an anterior attack part, said anterior attack part being composed of a lower tongue and of an upper tongue that are designed to receive between them a spacer element that can slide between a position of introduction, in which it is situated near said posterior maneuvering part, and a spacing position, in which it is situated near the end of said anterior attack part, thus increasing the thickness of the latter by spreading the tongues apart, said spacer element comprising a receiving seat that is open at the top and bottom. | 10-14-2010 |
20110009972 | EXPANDABLE OSTEOSYNTHESIS CAGE - An expandable osteosynthesis implant has branches ( | 01-13-2011 |
20110218571 | ARTICULATED INTERVERTEBRAL SURGICAL IMPLANT TO ENCOURAGE CERTAIN INTERVERTEBRAL MOVEMENTS - The invention relates to a surgical implant intended to maintain and assist with the relative movement with respect to one another of two successive vertebras so as to obtain dynamic stabilization, said implant comprising an upper piece ( | 09-08-2011 |
20130123858 | MULTIAXIAL PEDICLE ATTACHMENT DEVICE FOR VERTEBRAL OSTEOSYNTHESIS - A multiaxial pedicle screw for vertebral osteosynthesis, including: a pedicle screw comprising a spherical head having a recess for the rotation of said pedicle screw; a socket that is hinged onto the spherical head of the pedicle screw and is provided with two diametrically opposed side grooves for receiving a connection rod; a tightening means for maintaining the position of the connection rod that is engaged into said socket; and a locking means that is positioned between said spherical head of the pedicle screw and the socket. The locking means is formed of a ring, at least the base or distal portion of which consists of a cold-compactible material having a resilient deformation capacity. Said locking means enables the locking of the socket in a desirable direction relative to the spherical head of the pedicle screw according to the position of the pedicle screw after the anchoring thereof. | 05-16-2013 |
20130310940 | Expandable Osteosynthesis Cage - An expandable osteosynthesis implant has branches ( | 11-21-2013 |
20130310941 | Expandable Osteosynthesis Cage - An expandable osteosynthesis implant has branches ( | 11-21-2013 |
20150230934 | Expandable Osteosynthesis Cage - An expandable osteosynthesis implant has branches ( | 08-20-2015 |
Eli Attia, Palo Alto, CA US
Patent application number | Description | Published |
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20110203206 | Circular Building Design & Climate Management - Various aspects provide for ventilating a circular building, including an external wall of the building in the shape of a circular polygon, a plurality of vertical wall sections each forming a side of the polygon, each vertical wall section secured to an adjacent vertical wall section at a vertex of the polygon and a metallic frame for supporting the vertical wall section. A glass skin may be secured to the metallic frame of the vertical wall section, the glass skin including an exterior opening and a vent chamber configured for receiving air from the exterior of the building through the exterior opening in the glass skin. The vent chamber may include an interior opening for communicating air from the chamber into the interior of the building and a movable flap for controlling a flow of air through the vent chamber. | 08-25-2011 |
20120296611 | System and Methods for Structure Design, Analysis, and Implementation - A computer-implemented system for designing a structure and coordinating its implementation is disclosed. The system includes a design workspace, a design engine which receives various inputs and produces a structure design for display in the design workspace, a requirements providing structure design requirement rules to the design engine for producing the structure design, and a cell source providing a definition of a cell that forms a portion of the structure design. The cell is configured to be assembled together with other cells to form the structure design. An attributes engine quantifies measures of various attributes of a structure based on the structure design during the process of designing the structure, and displays the quantified measures in a dashboard user interface. Optimization engines for analyzing the structure design, and proposing alternative designs is provided. The design may be optimized for various criteria, including the attributes quantified by the attributes engine. | 11-22-2012 |
20130074180 | USER CERTIFICATION IN A STRUCTURE DESIGN, ANALYSIS, AND IMPLEMENTATION SYSTEM - A computer-implemented subsystem and method is disclosed for receiving user qualification data, comparing that data to certification criteria, and providing user certification according thereto, in the context of a system for designing a structure. A variety of users may be certified, including architects, designers, component and service providers, permitting authorities, builders, financers, future tenants, etc. A wide variety of certifications may be provided including by trade, by attributes of the structure, by intended use of the design system, etc. Certification may be based on general experience, references, time spent with the design system, training completed, examination passed, other certifications, etc. Certification may be stand-alone or may be part of an ongoing continuing education process. The design system may limit actions a user may perform on a design based on certification and certification level. Certified users may be connected with clients and other opportunities through the design system or otherwise. | 03-21-2013 |
Eli Attia, Santa Monica, CA US
Elsayed H. Attia, Plymouth Meeting, PA US
Patent application number | Description | Published |
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20080269609 | DEVICES AND METHODS FOR TRACKING BLOOD FLOW AND DETERMINING PARAMETERS OF BLOOD FLOW - Provided herein is a method for use in medical applications that permits (1) affordable three-dimensional imaging of blood flow using a low-profile easily-attached transducer pad, (2) real-time blood-flow vector velocity, and (3) long-term unattended Doppler-ultrasound monitoring in spite of motion of the patient or pad. The pad and associated processor collects and Doppler processes ultrasound blood velocity data in a three dimensional region through the use of a planar phased array of piezoelectric elements. The invention locks onto and tracks the points in three-dimensional space that produce the locally maximum blood velocity signals. The integrated coordinates of points acquired by the accurate tracking process is used to form a three-dimensional map of blood vessels and provide a display that can be used to select multiple points of interest for expanded data collection and for long term continuous and unattended blood flow monitoring. The three dimensional map allows for the calculation of vector velocity from measured radial Doppler. | 10-30-2008 |
Faouzi Attia, Toulouse FR
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20160031764 | USE OF ACYLATED CARBONIC ESTERS OF GLYCEROL IN AGRICULTURE - A process for treating plants, including the application of at least one compound, termed carbonic ester of glycerol, including at least one carboxylic ester function formed by a carbonic acid-derived group and at least one glycerol-derived group, with the exception of cyclic glyceryl carbonate including five ring members. | 02-04-2016 |
Fawzi Attia, Winnenden DE
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20090019936 | METHOD AND DEVICE FOR IDENTIFYING SQUEAKING NOISES - A method for detecting squeaking noises within a sound signal generated during operation of a motor vehicle or during operation of a component thereof is described; in this method the sound signal is detected; an amplitude spectrum of the sound signal representing the amplitude distribution in a frequency range is generated at a minimum of two points in time and the existence of a squeaking noise is detected by analysis of the at least two amplitude spectra. | 01-22-2009 |
20090296945 | Method and device for evaluating the annoyance of squeaking noises - A method for evaluating the annoyance of squeaking noise within an audible signal generated during operation of a motor vehicle or one of its components. The existence of at least one squeaking noise is detected, this at least one squeaking noise being evaluated with regard to at least two predetermined characteristics, and a variable characterizing the annoyance of this at least one squeaking noise being determined from the at least two evaluations of this at least one squeaking noise. | 12-03-2009 |
Joan Attia, Reims FR
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20150031633 | BIFUNCTIONAL PEPTIDE - The bifunctional peptide is capable of activating collagen synthesis and inhibiting the production of matrix metallo-proteinases. The peptide has a sequence including three peptide parts A, B and C. The first peptide part A corresponds to a hexapeptide repeated at least three times, the part A being capable of bonding to a receptor elastin-binding protein in order to stimulate collagen synthesis. The second peptide part B corresponds to a tetrapeptide capable of acting as a competitive inhibitor of urokinase protease and of being cleaved by said protease. The third peptide part C corresponds to a tripeptide occupying at least one active site of the matrix metallo-proteinases in order to enable inhibition of the proteinases. The present invention further concerns a cosmetic and/or pharmaceutical composition incorporating the bifunctional peptide. | 01-29-2015 |
Jonathan Attia, Maisons-Alfort FR
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20110035596 | Method of Secure Broadcasting of Digital Data to an Authorized Third Party - The invention relates to a method of secure broadcasting of encrypted digital data of a proprietary entity, these data being stored in a storage module ( | 02-10-2011 |
20110040972 | TERMINAL FOR STRONG AUTHENTICATION OF A USER - The invention relates to a terminal ( | 02-17-2011 |
Magdy S. Attia, Ormond Beach, FL US
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20130223984 | Multi-Stage Axial Compressor with Counter-Rotation - A multi-stage axial compressor incorporating a counter-rotational movement is provided with a series of rotors mounted along and driven by a driveshaft, and a geared counter-rotating outer casing. A planetary gear system is assembled along a static casing, which can be assembled as a forward or aft casing for the compressor. The bearings of the planetary gear system typically will be aligned concentrically with a center rotor drum assembly mounted along the single driveshaft. The counter-rotating drum assembly will be assembled over the rotor drum assembly and will be engaged by the forward and aft casings so as to provide for counter-rotation of selected ones of the rotors driven by the driveshaft of the compressor. | 08-29-2013 |
20140286749 | MULTI-STAGE AXIAL COMPRESSOR WITH COUNTER-ROTATION USING ACCESSORY DRIVE - A multi-stage axial compressor for counter rotation. A first series of rotor blade assemblies are mounted on and rotate with the driveshaft, each rotor blade assembly of the first series comprising a rotating stage of the multi-stage axial compressor. A second series of rotor blade assemblies provide a counter-rotating stage of the multi-stage axial compressor. An accessory drive links the second series of rotor blade assemblies to the driveshaft and causes counter-rotation of the second series of rotor blade assemblies. | 09-25-2014 |
Mohammad Salah Attia, Niskayuna, NY US
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20140241895 | FLUID TURBINE BLADE AND METHOD OF PROVIDING THE SAME - A fluid turbine blade and method of fabrication are provided. The fluid turbine blade includes a centrally disposed longitudinal spar having a substantially circumferential cross section. The fluid turbine blade also includes at least one chord stiffener coupled to the longitudinal spar. The fluid turbine blade further includes a torsionally compliant segmented skin coupled to the at least one chord stiffener. The centrally disposed longitudinal spar and the torsionally compliant segmented skin are functionally decoupled to relieve the torsionally compliant segmented skin of one or more of a flapwise load condition, an edgewise load condition and a torsional load condition. | 08-28-2014 |
Nour Fathi Attia, Gwangju KR
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20150017414 | CONDUCTING NETWORK COMPOSITE COMPRISING POLYANILINE AND POLYPYRROLE, AND METHOD FOR PREPARING THE SAME - Disclosed herein are a conducting network for storing gas such as hydrogen, carbon dioxide, or the like, and a method for preparing the same, and particularly, a conducting network composite including: dopant-doped polyaniline nanofiber supporter; and a polypyrrole layer laminated on the supporter, and a method for preparing the same. | 01-15-2015 |
Patrick Attia, Paris FR
Patent application number | Description | Published |
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20110107691 | MODULAR ACOUSTIC CONFIGURATION FOR CREATING A FLOOR WITH IMPROVED ACOUSTIC INSULATION PERFORMANCES, AND METHOD FOR IMPLEMENTING SAME - An acoustic configuration ( | 05-12-2011 |
Sedny Attia, Santa Cruz, CA US
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20150239270 | Adding Strength, Color, and Finish to 3D Printed Objects - A method comprises steps for (a) printing a 3D object using a 3D printer, the 3D object comprising a surface having one or both of one or more raised artifacts and one or more instances of raised text; and (b) printing an overlay to the surface with a printer using UV-curable ink and curing the ink with ultraviolet light, providing thereby one or more of increased strength, improved texture, and enhanced color effects or the 3D object. | 08-27-2015 |
Sid Ahmed Attia, Berlin DE
Patent application number | Description | Published |
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20120139254 | WIND TURBINE SOUND MANAGEMENT - A method for operating a wind turbine is provided. The wind turbine generates a sound level. The method includes selecting a desired sound level; calculating at least one operating parameter by inputting the desired sound level to a model; and operating the wind turbine according to the at least one operating parameter. The method further includes measuring the sound level and based on the measured sound level, calculating at least one of a redefined desired sound level and a revised model. Furthermore, the method includes calculating at least one redefined operating parameter by at least one of inputting the redefined desired sound level to the model and inputting the desired sound level to the revised model. | 06-07-2012 |
20130154263 | METHOD AND SYSTEM FOR NOISE-CONTROLLED OPERATION OF A WIND TURBINE - A method for noise-reduced operation a wind is provided. The method includes determining a wind speed during normal operation of the wind turbine and determining a weighted rotor speed setpoint for a rotor of the wind turbine so that a noise emission of the wind turbine for the wind speed is reduced compared to nominal noise emission of the wind turbine at the wind speed. Using the weighted rotor speed setpoint, a torque setpoint for a power conversion assembly connected to the rotor is determined. The torque setpoint is applied to the power conversion assembly to control the wind turbine. | 06-20-2013 |
20140037447 | WIND TURBINE YAW CONTROL - A method for operating a wind farm is provided. The method includes determining a wind condition, determining a wake-effect between at least two wind turbines forming at least a sub-set of the wind farm, each of the at least two wind turbines having a yaw system, and determining a desired yaw angle setpoint for each of the at least two wind turbines so that a total power production of at least the sub-set is expected to be increased compared to independently operating the yaw systems of each of the at least two wind turbines. Furthermore, a wind farm is provided | 02-06-2014 |
20140312620 | METHOD AND APPARATUS FOR IMPROVING GRID STABILITY IN A WIND FARM - A method for operating a wind farm having at least two wind turbines includes measuring wind velocity at a selectable distance in front of at least one wind turbine of the wind farm in an upwind direction of the wind turbine, generating a signal from said measured wind velocity, estimating the wind velocity at the location of the wind turbine based on the generated signal, measuring at least one grid parameter of the utility grid, and controlling power output of the wind turbine in response to the estimated wind velocity and the measured grid parameter. | 10-23-2014 |
Yosry A. Attia, Delaware, OH US
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20110086100 | Polyethylene Glycol Aerogels for Targeted Delivery of Pharmaceutical Drubs - A polyethylene glycol (PEG) aerogel particles having an average particle diameter not substantially above about 2μ, a volumetric porosity of greater than about 50%, and pore sizes capable of retaining drug molecules. A method for preparing such polyethylene glycol (PEG) aerogel particles includes initiating a catalyzed reaction using a catalyst of PEG forming ingredients to form PEG particles; partially drying the formed PEG particles under conditions to control pore size; and subjecting the partially dried formed PEG particles to CO | 04-14-2011 |
20150247016 | Polyethylene Aerogel and Method of Production - A method for making polyethylene aerogels, including high molecular weight aerogels, commences by in a hydrocarbon solvent (e.g., toluene or benzene) in which polyethylene is insoluble at room temperature, adding polyethylene to the solvent heated to a temperature at which said polyethylene is soluble to form a reaction mixture. A free-radical catalyst is added to the reaction mixture and the reaction mixture is held until the desired gelation of the polyethylene has been achieved. The reaction mixture is cooled to about room temperature; and the hydrocarbon solvent is replaced with a gas (e.g., CO | 09-03-2015 |
20150259499 | Polymeric Aerogel Fibers and Fiber Webs - Polyethylene aerogels and aerogel fiber webs have a high degree of molecular alignment and interconnected fibers, which offer good mechanical strength and high porosity with open interconnected three-dimensional pore structure of the aerogel fibers. The high porosity of the aerogel fibers forming the web, offer a distinct advantage over solid fibers and fiber webs formed from polymer melts, or other non-gel form of polymer solutions. In this procedure, the polymer in solution is made into cross-linked gel with three-dimensional open pore structure before introducing it to the fiber web making process. | 09-17-2015 |