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Abdel-Rahman
Ahmed Yehia Amin Abdel-Rahman, Hampshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20100074776 | Subsea Chemical Injection System and Pumps Therefor - A high pressure pump for use in the injection of liquid chemicals into subsea oil or gas wells, and intended to be positioned in the subsea environment adjacent to the wellhead, comprises a piezoelectric actuator ( | 03-25-2010 |
Eihab Mohamed Abdel-Rahman, Waterloo CA
| Patent application number | Description | Published |
|---|---|---|
| 20100321027 | Methods and Systems for Detection Using Threshold-Type Electrostatic Sensors - Methods, apparatus and systems are described as relating to electrostatic sensors for detection in micro or nano electromechanical systems. In exemplary embodiments, a sensor for detecting a threshold value of is provided. The sensor includes a deformable member with a mass detection area, an electrostatic actuator having first and second plates, the first plate being connected to the mass detection area, and a voltage source connected to each of the first and second plate. The operating voltage being proximate to a local bifurcation point of the electrostatic sensor for the first and second plates to pull-in together. Upon an external mass having the threshold value appearing on the mass detection area, the local bifurcation point of the electrostatic sensor is shifted such that the first and second plates will pull in to contact each other by movement of the deformable member to signal detection. | 12-23-2010 |
Nabil Abdel-Rahman, Raleigh, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20100126103 | CONNECTOR FOR CONNECTING BUILDING COMPONENTS - A connector for a wall structure wherein the connector connects to and reinforces a stud within the wall structure, or in some cases, the connector actually functions as a stud. The connector includes an elongated web and a pair of flanges that project from the web. About the lower portion of the connector there is provided a series of tabs that extend from the web and the two flanges and are turned so as to overlap and form a transfer structure that extends between the flanges about the lower end of the connector. In use, the connector can be connected to respective studs in a wall structure and at the same time anchor to an underlying structure such as a floor. In other cases, the connector itself can be utilized in the wall structure as a stud. | 05-27-2010 |
Susan M. Abdel-Rahman, Kansas City, MO US
| Patent application number | Description | Published |
|---|---|---|
| 20120085277 | PEDIATRIC WEIGHT ESTIMATE DEVICE AND METHOD - The present invention is directed towards a device, method of using a device, and a method of making a device for predicting weight and/or the appropriate dose of a medication and/or degree of some other medical intervention in a child. The device includes one or more strips for taking a girth and a length measurement from an individual. The method includes adding or otherwise combining a value given by a girth measurement and a value given by a length measurement together to estimate the weight of the individual. | 04-12-2012 |