Patents by Inventor Mamdouh Abdelsalam

Mamdouh Abdelsalam 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).

  • Device and method of forming a device
    Patent number: 10008716
    Abstract: A multilayer electrode suitable for use in a secondary battery is disclosed. The major active component of one layer is different to a major active component of an adjacent layer. The use of layered electrodes improves both the capacity retention and cycle life of batteries including such layered electrodes.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: June 26, 2018
    Assignee: Nexeon Limited
    Inventors: Mamdouh Abdelsalam, Fazil Coowar, William Macklin
  • Organic-inorganic porous membrane and a method for preparing the same
    Patent number: 9233342
    Abstract: The invention provides an organic-inorganic porous membrane which includes metal organic silica nano-particles impregnated in a polymer. The polymer includes a property of generating porous membrane using a phase inversion technique. The invention also provides a method for preparing the organic-inorganic porous membrane.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: January 12, 2016
    Assignee: King Abdulaziz City for Science and Technology (KACST)
    Inventors: Nezar Hassan Mohamed Khdary, Mamdouh Abdelsalam
  • DEVICE AND METHOD OF FORMING A DEVICE
    Publication number: 20150280221
    Abstract: A multilayer electrode suitable for use in a secondary battery is disclosed. The major active component of one layer is different to a major active component of an adjacent layer. The use of layered electrodes improves both the capacity retention and cycle life of batteries including such layered electrodes.
    Type: Application
    Filed: October 31, 2013
    Publication date: October 1, 2015
    Inventors: Mamdouh Abdelsalam, Fazil Coowar, William Macklin
  • ORGANIC-INORGANIC POROUS MEMBRANE AND A METHOD FOR PREPARING THE SAME
    Publication number: 20150129489
    Abstract: The invention provides an organic-inorganic porous membrane which includes metal organic silica nano-particles impregnated in a polymer. The polymer includes a property of generating porous membrane using a phase inversion technique. The invention also provides a method for preparing the organic-inorganic porous membrane.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 14, 2015
    Applicant: King Abdul Aziz City for Science and Technology (KACST)
    Inventors: Nezar Hassan Mohamed Khdary, Mamdouh Abdelsalam
  • Nanoporous filter
    Patent number: 8025963
    Abstract: A nanoporous filter comprises a porous support having an essentially flat surface on which is deposited a nanoporous layer having a substantially regular pore structure and uniform pore size within the range from 1 to 50 nm.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: September 27, 2011
    Assignee: Nanotecture Ltd
    Inventors: Mamdouh Abdelsalam, Elizabeth Tull, Philip Nigel Bartlett, Phillip Andrew Nelson
  • Raman spectroscopy
    Publication number: 20100067000
    Abstract: It has been discovered that specially structured metallic films containing voids can deliver a hugely enhanced surface enhanced Raman spectroscopy (SERS) effect. By selecting a particular size and geometry for the voids, metallic films can be provided which have an enhanced photon-to-plasmon conversion efficiency for incident radiation of a predetermined wavelength. Controllable surface-enhanced absorption and emission characteristics may thus be provided, which are useful for SERS and potentially also other optical spectrometry and filtering applications. With such a large Raman signal, the invention enables fast, compact and inexpensive Raman spectrometers to be provided opening up many new application possibilities.
    Type: Application
    Filed: September 7, 2005
    Publication date: March 18, 2010
    Applicant: University of Southampton
    Inventors: Jeremy J. Baumberg, Mamdouh Abdelsalam, Phillip N. Bartlett, Andrea Russell, Yoshihiro Sugawara, Suzanne Pelfrey
  • Nanoporous Filter
    Publication number: 20080220241
    Abstract: A nanoporous filter comprises a porous support having an essentially flat surface on which is deposited a nanoporous layer having a substantially regular pore structure and uniform pore size within the range from 1 to 50 nm.
    Type: Application
    Filed: January 4, 2006
    Publication date: September 11, 2008
    Applicant: Nanotecture Ltd.
    Inventors: Mamdouh Abdelsalam, Elizabeth Tull, Philip Nigel Bartlett, Phillip Andrew Nelson