Patents by Inventor Sulaiman M. ALFADUL

Sulaiman M. ALFADUL 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).

  • Magnetic extractants, method of making and using the same
    Patent number: 8980099
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: March 17, 2015
    Assignee: King Abdulaziz City for Science and Technology
    Inventors: Sulaiman M. Alfadul, Abdulrahman I. Alabdula'aly, Mujahid A. Khan
  • Apparatus for removing impurities from aqueous fluids using magnetic extractants
    Patent number: 8951414
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: February 10, 2015
    Assignee: King Abdulaziz City for Science and Technology
    Inventors: Sulaiman M. Alfadul, Abdulrahman I. Alabdula'aly, Mujahid A. Khan
  • Apparatus for removing impurities from aqueous fluids using magnetic extractants
    Patent number: 8945381
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: February 3, 2015
    Assignee: King Abdulaziz City for Science and Technology
    Inventors: Sulaiman M. Alfadul, Abdulrahman I. Alabdula'aly, Mujahid A. Khan
  • Magnetic extractants, method of making and using the same
    Patent number: 8858821
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: October 14, 2014
    Assignee: King Abdulaziz City for Science and Technology
    Inventors: Sulaiman M. Alfadul, Abdulrahman I. Alabdula'aly, Mujahid A. Khan
  • MAGNETIC EXTRACTANTS, METHOD OF MAKING AND USING THE SAME
    Publication number: 20130287641
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 31, 2013
    Inventors: Sulaiman M. ALFADUL, Abdulrahman I. ALABDULA'ALY, Mujahid A. KHAN
  • MAGNETIC EXTRACTANTS, METHOD OF MAKING AND USING THE SAME
    Publication number: 20130277314
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 24, 2013
    Inventors: Sulaiman M. ALFADUL, Abdulrahman I. ALABDULA'ALY, Mujahid A. KHAN
  • MAGNETIC EXTRACTANTS, METHOD OF MAKING AND USING THE SAME
    Publication number: 20130277293
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 24, 2013
    Inventors: Sulaiman M. ALFADUL, Abdulrahman I. Alabdula'aly, Mujahid A. KHAN
  • MAGNETIC EXTRACTANTS, METHOD OF MAKING AND USING THE SAME
    Publication number: 20120145637
    Abstract: A water treatment composition capable of effectively adsorbing pollutants from water is described. The composition includes magnetic extractants, which comprise magnetite nanoparticles containing functional groups. The composition is used to remove from water and aqueous streams oils and other contaminants. A process for removing contaminants from water and apparatus used in the process are also described.
    Type: Application
    Filed: December 14, 2010
    Publication date: June 14, 2012
    Applicant: King Abdulaziz City for Science and Technology
    Inventors: Sulaiman M. ALFADUL, Abdulrahman I. ALABDULA'ALY, Mujahid A. KHAN