Patents by Inventor Haitham M. Bahaidarah

Haitham M. Bahaidarah 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).

  • VERTICAL AXIS WIND TURBINE AND BLADE THEREFOR
    Publication number: 20230392578
    Abstract: A vertical axis wind turbine blade that includes an elongated wing and at least one airflow blocker in the elongated wing. The elongated wing has a first surface and a second surface which meet at a leading edge and a trailing edge, where the leading edge includes a convex curve. The elongated wing also includes a leading edge slat between the first surface and the second surface; and at least one hollow channel extending from the leading edge slat to the first surface. The hollow channel is curved, and the airflow blocker is configured to block the hollow channel.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 7, 2023
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Zakria Ghazanfar TOOR, Haitham M. BAHAIDARAH
  • Vertical axis wind turbine and blade therefor
    Patent number: 11821406
    Abstract: A vertical axis wind turbine blade that includes an elongated wing and at least one airflow blocker in the elongated wing. The elongated wing has a first surface and a second surface which meet at a leading edge and a trailing edge, where the leading edge includes a convex curve. The elongated wing also includes a leading edge slat between the first surface and the second surface; and at least one hollow channel extending from the leading edge slat to the first surface. The hollow channel is curved, and the airflow blocker is configured to block the hollow channel.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: November 21, 2023
    Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Zakria Ghazanfar Toor, Haitham M. Bahaidarah
  • METHOD FOR FORMING A NANOPOROUS GRAIN BOUNDARY STRUCTURE
    Publication number: 20170244126
    Abstract: Gadolinium-doped cerium oxide slurries used to form a patchwork type surface structure with nanoporous grain boundary prepared by mixing gadolinium-doped cerium oxide and a polymer binder to form a first mixture; wet-atomizing the first mixture under a pressure of at least 100 MPa to obtain a second mixture; coating the second mixture to a substrate to form in a coated substrate; and sintering the coated substrate. The patchwork type structure is a polygonal or honeycomb structure having a size of from 0.1 ?m to 3 ?m.
    Type: Application
    Filed: April 17, 2017
    Publication date: August 24, 2017
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: Md Hasan ZAHIR, Haitham M. BAHAIDARAH
  • Method for forming a nanoporous grain boundary structure
    Patent number: 9742019
    Abstract: Gadolinium-doped cerium oxide slurries used to form a patchwork type surface structure with nanoporous grain boundary prepared by mixing gadolinium-doped cerium oxide and a polymer binder to form a first mixture; wet-atomizing the first mixture under a pressure of at least 100 MPa to obtain a second mixture; coating the second mixture to a substrate to fog in a coated substrate; and sintering the coated substrate. The patchwork type structure is a polygonal or honeycomb structure having a size of from 0.1 ?m to 3 ?m.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: August 22, 2017
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Md Hasan Zahir, Haitham M. Bahaidarah
  • Electrolyte layer having a patchwork-type nanoporous grain boundary and a method of preparation thereof
    Patent number: 9673470
    Abstract: Gadolinium-doped cerium oxide slurries used to form a patchwork type surface structure with nanoporous grain boundary prepared by mixing gadolinium-doped cerium oxide and a polymer binder to form a first mixture; wet-atomizing the first mixture under a pressure of at least 100 MPa to obtain a second mixture; coating the second mixture to a substrate to form a coated substrate; and sintering the coated substrate. The patchwork type structure is a polygonal or honeycomb structure having a size of from 0.1 ?m to 3 ?m.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: June 6, 2017
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Md Hasan Zahir, Haitham M Bahaidarah
  • ELECTROLYTE LAYER HAVING A PATCHWORK-TYPE NANOPOROUS GRAIN BOUNDARY AND A METHOD OF PREPARATION THEREOF
    Publication number: 20150206999
    Abstract: Gadolinium-doped cerium oxide slurries used to form a patchwork type surface structure with nanoporous grain boundary prepared by mixing gadolinium-doped cerium oxide and a polymer binder to form a first mixture; wet-atomizing the first mixture under a pressure of at least 100 MPa to obtain a second mixture; coating the second mixture to a substrate to form a coated substrate; and sintering the coated substrate. The patchwork type structure is a polygonal or honeycomb structure having a size of from 0.1 ?m to 3 ?m.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 23, 2015
    Applicant: King Fahd University of Petroleum and Minerals
    Inventors: Md Hasan Zahir, Haitham M. Bahaidarah