Antar
Amir Antar, Los Angeles, CA US
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20090102211 | Portable pet waste receptacle - A portable pet waste receptacle includes a frame member manufactured from a first predetermined material and having a first predetermined size and a first predetermined shape. A handle member is releasably securable to such frame member at a predetermined location thereon. Such handle member is manufactured from a second predetermined material and has a second predetermined size and a second predetermined shape. A securing mechanism has a first portion disposed on such handle member at a predetermined end thereof and a second portion disposed on such frame member at a predetermined location thereon for releasably securing such handle member to such frame member. A disposable receptacle member for receiving pet waste therein is releasably attached to such frame member. The disposable receptacle member is manufactured from a third predetermined material and has a third predetermined size and a third predetermined shape. | 04-23-2009 |
George Antar, Morton Grove, IL US
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20100176133 | Container seal with integral promotional token and method - A container seal having a releasable, integral promotional token attached thereto comprises a sealing sheet bound to a promotional token by a releasable adhesive. The sealant sheet has a tacking surface and a sealing surface. The promotional token has a tacking surface and an obverse surface. At least one surface of the promotional token has promotional indicia visible thereon. The tacking surface of the promotional token is bound to the tacking surface of the sealant sheet by a releasable adhesive, so that the promotional token is peelably removable from the sealant sheet when the sealant sheet is bound to the finish of a container. The promotional token consists of a material selected from the group consisting of a layer of paper or synthetic fabric, a layer of paper or synthetic fabric laminated to a polymer film, and a layer of paper or synthetic fabric laminated to two polymer films, and optionally, the tacking surface of the promotional token or the tacking surface of the sealant sheet comprises a release coating. | 07-15-2010 |
Mohamed A. Antar, Dhahran SA
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20110047924 | Hollow brick providing thermal insulation - The hollow brick providing thermal insulation is a construction block having a relatively high R-value. The hollow brick providing thermal insulation includes a main brick body forming a substantially rectangular prism. The main brick body has opposed upper and lower surfaces, a pair of laterally opposed sidewalls and a pair of longitudinally opposed sidewalls. A plurality of open passages are formed through the main brick body and extend between the upper and lower surfaces thereof. Each open passage defines upper and lower open ends formed through the upper and lower surfaces. The plurality of open passages are arrayed to form a plurality of laterally extending rows and a plurality of longitudinally extending columns. A longitudinal thickness between adjacent ones of the open passages in each longitudinally extending column is greater than a lateral thickness between adjacent ones of the open passages in each laterally extending row. | 03-03-2011 |
Mohamed Abdelkarim Antar, Dahrah SA
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20140197022 | SOLAR-POWERED HUMIDIFICATION-DEHUMIDIFICATION DESALINATION SYSTEM - The solar-powered humidification-dehumidification desalination system includes a supply of saline/brackish water passing through a dehumidifier/condenser. The saline/brackish water is preheated in the dehumidifier/condenser due to the condensation process. A plurality of humidifying stages includes respective humidifiers and respective solar collectors. The solar collectors heat air, and the heated air passes through respective humidifiers to evaporate the preheated saline/brackish water, separating pure water from the brine. The humid air is reheated and recirculated through the humidifying stages and the dehumidifier, and the desalinated water from the dehumidifier via condensation is collected to and processed. The system recirculates the brine successively from each humidifier to the next for more efficient evaporation and less energy consumption. | 07-17-2014 |
Mohammed A. Antar, Dhahran SA
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20140014212 | Thermodynamic Balancing of Combined Heat and Mass Exchange Devices - A carrier-gas mixture is directed through a fluid flow path in a combined heat and mass transfer device, which can be operated at sub-atmospheric pressure. Heat and mass are transferred from or to the carrier-gas mixture via interaction with a liquid composition that includes a vaporizable component in a liquid state to substantially change the content of the vaporizable component in the carrier-gas mixture via evaporation or condensation. The mass flow rate of the carrier-gas mixture is varied by extracting or injecting the carrier-gas mixture from at least one intermediate location in the fluid flow path, and/or the mass flow rate of the liquid composition is varied by extracting or injecting the liquid composition from at least one intermediate location in the fluid flow path; and the flow of the carrier-gas mixture or the liquid composition is regulated to reduce the average local enthalpy pinch in the device. | 01-16-2014 |
Nebil Antar, Augsburg DE
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20120282053 | DRILLING DEVICE - Disclosed is a drilling device with a reception device for purposes of receiving a component, in particular a freight door, with at least one drilling head for purposes of introducing at least one bore into the component, wherein the reception device allows stress-free mounting of the component in its installed orientation. | 11-08-2012 |
Yahia M.m. Antar, Kingston CA
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20120212386 | WIDEBAND CIRCULARLY POLARIZED HYBRID DIELECTRIC RESONATOR ANTENNA - The present invention provides a dielectric resonator antenna comprising: a dielectric resonator; a ground plane, operatively coupled with the dielectric resonator, the ground plane having four slots; and a substrate, operatively coupled to the ground plane, having a feeding network consisting of four microstrip lines; wherein the four slots are constructed and geometrically arranged to ensure proper circular polarization and coupling to the dielectric resonator; and wherein the antenna feeding network combines the four microstrip lines with a 90 degree phase difference to generate circular polarization over a wide frequency band. | 08-23-2012 |