Patents by Inventor Tarek A. Ahmed

Tarek A. Ahmed 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: 9980951
    Abstract: The invention provides a method to treat cancer in an animal comprising administering a tetra-arylethylene cation to the animal.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: May 29, 2018
    Assignee: University of Iowa Research Foundation
    Inventors: Michael K. Schultz, Jessica Reedy, Christopher Pigge, Moustafa Tarek Ahmed Ibrahim Gabr, Mahboubeh Varmazyad, Prabhat C. Goswami
  • Publication number: 20170172991
    Abstract: The invention provides a method to treat cancer in an animal comprising administering a tetra-arylethylene cation to the animal.
    Type: Application
    Filed: December 19, 2016
    Publication date: June 22, 2017
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Jessica Reedy, Christopher Pigge, Moustafa Tarek Ahmed Ibrahim Gabr
  • Patent number: 8700549
    Abstract: The method of predicting gas composition in a multistage separator includes solutions to the regression problem of gas composition prediction that are developed using an ensemble of hybrid computational intelligence (CI) models. Three separate homogeneous and one heterogeneous ensemble of hybrid computational intelligence (EHCI) models are developed using a parallel scheme. The homogeneous models have the same types of CI models used as base learners, and the heterogeneous model has of different types of CI models used as base learners. Various popular CI models, including multi-layer perceptron (MLP), support vector regression (SVR) and adaptive neuro-fuzzy inference system (ANFIS), are used as base learners of ensemble models.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: April 15, 2014
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Muhammad Imtiaz Hossain, Tarek Ahmed Helmy El-Basuny, Abdulazeez Abdulraheem, Moustafa Elshafei, Lahouari Ghouti, Amar Khoukhi, Syed Masiur Rahman, Md. Rafiul Hassan
  • Publication number: 20130318016
    Abstract: The method of predicting gas composition in a multistage separator includes solutions to the regression problem of gas composition prediction that are developed using an ensemble of hybrid computational intelligence (CI) models. Three separate homogeneous and one heterogeneous ensemble of hybrid computational intelligence (EHCI) models are developed using a parallel scheme. The homogeneous models have the same types of CI models used as base learners, and the heterogeneous model has of different types of CI models used as base learners. Various popular CI models, including multi-layer perceptron (MLP), support vector regression (SVR) and adaptive neuro-fuzzy inference system (ANFIS), are used as base learners of ensemble models.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 28, 2013
    Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
    Inventors: MUHAMMAD IMTIAZ HOSSAIN, TAREK AHMED HELMY EL-BASUNY, ABDULAZEEZ ABDULRAHEEM, MOUSTAFA ELSHAFEI, LAHOUARI GHOUTI, AMAR KHOUKHI, SYED MASIUR RAHMAN, MD. RAFIUL HASSAN
  • Patent number: 8105233
    Abstract: An endoscopic system and method that is adaptable for therapeutic applications as well as sensor operation and is capable of producing 3-dimensional human vision simulated imaging with real dynamic convergence, not virtual convergence. Applications may include use in any space, including but not limited to, intra-abdominal cavities, intra-thoracic cavities, and intra-cranial cavities. Further, two or more diagnostic/sensor probes may be used, with at least two being the same kind to create the 3-dimensional effect, such as but not limited to, camera, ultrasound, and magnetic-resonance imaging. Diagnostic/sensor probes are each mounted to the end of a different arm, with the other ends of the two arms both being attached to the same hinge that allows them to turn freely on the same axis from side-to-side within a 180 degree angle range of movement on the distal end of a main tubular shaft system. Medical, as well as other applications, are contemplated.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: January 31, 2012
    Inventor: Tarek Ahmed Nabil Abou El Kheir
  • Patent number: 7850391
    Abstract: A fixed bollard system includes a plurality of spaced apart, elongated bollards each longitudinally disposed along a corresponding X-axis, each bollard being comprised of an I-beam having a front face and a opposing back face extending between a top end and an opposing bottom end. A plurality of horizontal support beams are each longitudinally disposed along a corresponding Y-axis, each horizontal support beam being comprised of an I-beam and having a first end and an opposing second end, the first end of each horizontal support beam being connected to the back face of a corresponding bollard at the bottom end thereof. An elongated lateral front beam connects to the front face of each of the plurality of bollard at the bottom ends thereof. An elongated lateral rear beam connects to the second end of each of the plurality of horizontal support beams.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: December 14, 2010
    Inventor: Tarek Ahmed Omar
  • Patent number: 7666181
    Abstract: A multi-purpose minimally invasive instrument having a small diameter elongated rod with a distal end that receives different interchangeable tools for a variety of uses, and also a handle used by an operator to control the interchangeable tool by manipulating the electricity it receives from a generator. The rod enters a cavity through a very small diameter telescopic port, which provides it with added support during its use. Interchangeable tools comprising imaging/surgical/sensing/electromagnet/radiofrequency/laser/heat-generating probes and/or other devices enter the cavity, supported by an introducer removed after tool attachment, one-at-a-time through a regular-size port that is concurrently used by an endoscope/camera. The instrument is adaptable for therapeutic, investigative, and/or other applications, in any space.
    Type: Grant
    Filed: August 2, 2008
    Date of Patent: February 23, 2010
    Inventor: Tarek Ahmed Nabil Abou El Kheir
  • Publication number: 20080287926
    Abstract: A multi-purpose minimally invasive instrument having a small diameter elongated rod with a distal end that receives different interchangeable tools for a variety of uses, and also a handle used by an operator to control the interchangeable tool by manipulating the electricity it receives from a generator. The rod enters a cavity through a very small diameter telescopic port, which provides it with added support during its use. Interchangeable tools comprising imaging/surgical/sensing/electromagnet/radiofrequency/laser/heat-generating probes and/or other devices enter the cavity, supported by an introducer removed after tool attachment, one-at-a-time through a regular-size port that is concurrently used by an endoscope/camera. The instrument is adaptable for therapeutic, investigative, and/or other applications, in any space.
    Type: Application
    Filed: August 2, 2008
    Publication date: November 20, 2008
    Inventor: Tarek Ahmed Nabil Abou El Kheir
  • Publication number: 20080112756
    Abstract: A fixed bollard system includes a plurality of spaced apart, elongated bollards each longitudinally disposed along a corresponding X-axis, each bollard being comprised of an I-beam having a front face and a opposing back face extending between a top end and an opposing bottom end. A plurality of horizontal support beams are each longitudinally disposed along a corresponding Y-axis, each horizontal support beam being comprised of an I-beam and having a first end and an opposing second end, the first end of each horizontal support beam being connected to the back face of a corresponding bollard at the bottom end thereof. An elongated lateral front beam connects to the front face of each of the plurality of bollard at the bottom ends thereof. An elongated lateral rear beam connects to the second end of each of the plurality of horizontal support beams.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 15, 2008
    Inventor: Tarek Ahmed Omar