Patents by Inventor Mohamed Abdelkader

Mohamed Abdelkader has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9150429
    Abstract: The solar, water desalination system includes a desalination chamber where fine water droplets are injected upward by an air atomizer towards an air-cooled condenser. Hot saline water is ejected vertically upward to double the contact time between the droplets and the surrounding air. The air is preheated by solar energy in parallel with an auxiliary heater to prevent lowering of the droplet temperature. Pumped air functions as a condensation media and to pull the salt water into the atomizer. This arrangement improves the heat and mass transfer inside the desalination chamber.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: October 6, 2015
    Assignee: UMM AL-QURA UNIVERSITY
    Inventor: Adel Mohamed Abdelkader Abdel Dayem Abdeen
  • Publication number: 20140238839
    Abstract: The solar, water desalination system includes a desalination chamber where fine water droplets are injected upward by an air atomizer towards an air-cooled condenser. Hot saline water is ejected vertically upward to double the contact time between the droplets and the surrounding air. The air is preheated by solar energy in parallel with an auxiliary heater to prevent lowering of the droplet temperature. Pumped air functions as a condensation media and to pull the salt water into the atomizer. This arrangement improves the heat and mass transfer inside the desalination chamber.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 28, 2014
    Applicant: UMM AL-QURA UNIVERSITY
    Inventor: ADEL MOHAMED ABDELKADER ABDEL DAYEM ABDEEN
  • Patent number: 8271928
    Abstract: One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: September 18, 2012
    Assignee: Mentor Graphics Corporation
    Inventors: John Wilson, Haytham Mohamed Hedeya, Mohamed AbdelKader Hussein
  • Publication number: 20090276742
    Abstract: One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
    Type: Application
    Filed: July 13, 2009
    Publication date: November 5, 2009
    Inventors: John Wilson, Haytham Mohamed Salah Hedeya, Mohamed AbdelKader Hussein
  • Patent number: 7574683
    Abstract: One or more portions of the design (e.g., components, channels, or portions thereof) can be assigned instances of one or more component power domains (CPDs). Assigning an instance of a CPD to a design element (or to a portion thereof) can indicate, for example, whether the element can be switched on and off, or whether the element can operate over a range of voltages. The CPD instances can, in turn, be assigned to one or more design power domains (DPDs). Assignments of a CPD to a DPD can be evaluated according to a set of compatibility rules. Two or more electronic design elements can be connected by one or more signal paths. Organizing the CPD instances into DPDs can aid in finding signal paths that cross from a first DPD to a second DPD. To improve the reliability of signal paths traversing a DPD boundary, one or more power domain interface (PDI) components can be created to handle the signal paths at the boundary.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: August 11, 2009
    Inventors: John Wilson, Haytham Mohamed Salah Hedeya, Mohamed AbdelKader Hussein