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Elsayed
Adel Elsayed, Yorba Linda, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110105008 | CATALYTIC AIR PURIFICATION SYSTEM FOR A VEHICLE USING MULTIPLE HEAT SOURCES FROM AN ENGINE - An air purification system for a vehicle may comprise a first heated-ambient-air source comprising an engine with an ambient air compressor; and at least one heated-ambient-air outlet. The system may also comprise a second heated-ambient-air source; a mixing valve; a first heated-ambient-air channel connected between the at least one heated-ambient-air outlet of the engine and the mixing valve; a second heated-ambient-air channel connected between the second heated-ambient-air source and the mixing valve; and a catalytic decontamination unit positioned between the mixing valve and an enclosed passenger cabin of the vehicle for removing contaminants from ambient air and producing decontaminated air to the enclosed passenger cabin. | 05-05-2011 |
Elsayed A. Elsayed, East Brunswick, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20090291817 | Technology for continuous folding of sheet materials - A machine and method for the continuous folding of sheet material into difference three-dimensional patterns is featured. The innovative machine and method folds sheet material by force converging the sheet to a final stage that imparts a final fold or pattern. Unique programming allows for the change of convergence sequencing and change of materials. | 11-26-2009 |
| 20090325772 | Apparatus and method for continuous microfolding of sheet materials - A machine ( | 12-31-2009 |
Elsayed Ahmed Elsayed, Cairo EG
| Patent application number | Description | Published |
|---|---|---|
| 20090290663 | COARSE FREQUENCY OFFSET ESTIMATION FOR DIGITAL MULTIMEDIA BROADCASTING - A method of estimating a coarse frequency offset of Digital Multimedia Broadcasting (DMB) transmission frames includes receiving the DMB transmission frames including a synchronization channel having a phase reference symbol, circularly shifting the phase reference symbol by applying a circular shift to the phase reference symbol, numerically correlating the circularly shifted phase reference symbol with a known correct phase reference symbol to obtain a highest peak and a side peaks of the numeric correlation, and computing a phase reference symbol angle based on a multiplication of the peak and a carrier spacing of the DMB transmission frames. The peak is determined when the circularly shifted phase reference symbol is equal to the known correct phase reference symbol. The peak and side peaks corresponding to the peak are operated in a range of a maximum value of the circular shift. | 11-26-2009 |
Mahmoud Adel Elsayed, Yorba Linda, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090232718 | MULTI-STAGE CATALYTIC AIR PURIFICATION SYSTEM - Apparatus and methods for the production of a secure supply of breathable air are important under conditions where threats from chemical and biological weapons may be present. A method and a multi-stage CATOX system for producing a purified air flow from ambient air which may have nitrogen containing toxicants is provided. The multi-stage CATOX system has a first stage and second stage, at least one of the first or the second stage has a first catalytic heat exchanger with a cold side supporting a first catalyst and a hot side configured to transfer heat therefrom to the first catalyst. | 09-17-2009 |
Marc Elsayed, Bridgewater, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110082706 | Methods For Delivering A Drug To A Patient While Preventing The Exposure Of A Foetus Or Other Contraindicated Individual To The Drug - Novel methods for delivering a drug to a patient while preventing the exposure of a foetus or other contraindicated individual to the drug. Embodiments are provided in which the involved prescribers, pharmacies and patients are registered in one or more computer databases. Embodiments are also provided in which registered patients receive counseling information concerning the risks attendant to foetal exposure to the drug. Male patients and female patients who are not pregnant may, in certain circumstances, receive the drug. | 04-07-2011 |
Salem Ahmed Lotfi Elsayed, Hurghada EG
| Patent application number | Description | Published |
|---|---|---|
| 20110174501 | CABLE BYPASS AND METHOD FOR CONTROLLED ENTRY OF A TUBING STRING AND A CABLE ADJACENT THERETO - A system and methodology for controlled entry of a tubing string, and cable adjacent thereto, into a wellbore. A stationary housing is fit to a wellhead and has a bore in communication with the wellbore. The cable can be laterally displaced from the bore into a cable access formed into the housing's side wall for fitting a sealing assembly to the bore and engages a sealing surface therein. The sealing assembly seals tubulars passing therethrough. The cable access interrupts the sealing surface. A cable bypass sub is fit to the cable access and permits the cable to extend sealingly from above the sealing surface to the wellbore wherein the cable bypasses the sealing assembly and sealing surface. A seal reconstitutes the interrupted portion of the sealing surface at the cable access. | 07-21-2011 |
Salem Lotfi Elsayed, Hurghada EG
| Patent application number | Description | Published |
|---|---|---|
| 20110174503 | METHOD AND APPARATUS FOR INSTALLING A WIRELINE FOR LOGGING OR OTHER OPERATIONS IN AN UNDER-BALANCED WELL - An improved apparatus and a method to insert a wireline through a blow out preventer to log an underbalanced open hole well without killing the well or causing formation damage while maintaining well control during the process. A dual throated blow out preventer ( | 07-21-2011 |
Yehya A. Elsayed, St. Paul, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20110198280 | LIQUID FILTRATION MEDIA, FILTER ELEMENTS AND METHODS - A filter and filter media configured and arranged for placement in a fuel stream is disclosed. The filter and filter media allow for filtering of liquid fuels, such as diesel fuel. In certain embodiments the filter media includes a media fiber (such as glass) and a binder fiber (such as bicomponent) that combine to create a media structure having low solidity and relatively low compressibility, and which contain a pore structure that avoids premature fouling of the filter by fuel degradation products. | 08-18-2011 |
Yehya A. Elsayed, Bloomington, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090247970 | ENCLOSURE VENTILATION FILTER AND ASSEMBLY METHOD - A filter assembly for an enclosure, particularly for an ostomy bag, is described having an enclosure side, a first layer which is gas permeable, and an adsorbent layer comprising adsorbent particles dispersed in a fine fiber web. The enclosure side of the filter assembly includes an adhesive zone in which adhesive is present having an outer adhesive perimeter and a weld area surrounding at least a portion of the adhesive zone, where the filter assembly is heat-sealable to the enclosure at the weld area. A method of assembly is also described. | 10-01-2009 |