Patents by Inventor Yasser Elkadi

Yasser Elkadi 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).

  • Electrochromic safety glazing
    Patent number: 6995891
    Abstract: An electrochromic device is achieved that exhibits the characteristics of impact-resistant safety glass by starting with a solid electrolyte sheet material and a peripheral sealant material sandwiched between substrates to heat and pressure such that the electrolyte bonds to the treated surfaces of the substrates with an adhesion of at least 1.8 kg/linear cm width causing the electrolyte to exhibit a tensile strength of at least 5 kg/cm2.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: February 7, 2006
    Assignees: Schott North America Inc., Magna Donnelly Corporation
    Inventors: Anoop Agrawal, Yasser Elkadi, Torsten Holdmann
  • Electrochromic safety glazing
    Publication number: 20050025980
    Abstract: An electrochromic device is achieved that exhibits the characteristics of impact-resistant safety glass by starting with a solid electrolyte sheet material and a peripheral sealant material sandwiched between substrates to heat and pressure such that the electrolyte bonds to the treated surfaces of the substrates with an adhesion of at least 1.8 kg/linear cm width causing the electrolyte to exhibit a tensile strength of at least 5 kg/cm2.
    Type: Application
    Filed: July 18, 2003
    Publication date: February 3, 2005
    Inventors: Anoop Agrawal, Yasser Elkadi, Torsten Holdmann
  • Electrochromic safety glazing
    Patent number: 6639708
    Abstract: An electrochromic device is achieved that exhibits the characteristics of impact-resistant safety glass by subjecting a solid electrolyte sheet material and a peripheral sealant material sandwiched between substrates to heat and pressure such that the electrolyte bonds to the surfaces of the substrates with an adhesion of at least 1.8 kg/linear cm width causing the electrolyte to exhibit a tensile strength of at least 5 kg/cm2.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: October 28, 2003
    Assignees: Schott North America, Inc, Magna Donnelly Corporation
    Inventors: Yasser Elkadi, Anoop Agrawal, Torsten Holdmann
  • Electrochromic safety glazing
    Publication number: 20020196519
    Abstract: An electrochromic device is achieved that exhibits the characteristics of impact-resistant safety glass by subjecting a solid electrolyte sheet material and a peripheral sealant material sandwiched between substrates to heat and pressure such that the electrolyte bonds to the surfaces of the substrates with an adhesion of at least 1.8 kg/linear cm width causing the electrolyte to exhibit a tensile strength of at least 5 kg/cm2.
    Type: Application
    Filed: March 12, 2002
    Publication date: December 26, 2002
    Inventors: Yasser Elkadi, Anoop Agrawal, Torsten Holdmann