Patents by Inventor Hassan Khalil

Hassan Khalil 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: 11895366
    Abstract: Devices, systems, and methods are provided for dynamic and context-based presentation of content using streaming media applications. A method may include receiving, by a first device, a user request to search for media titles based on user context data received by a first streaming media application; identifying, from a catalog of media titles and streaming media applications, the media titles based on the user context data; identifying an advertisement campaign associated with a second streaming media application; selecting, based on the advertisement campaign and the user context data, a first media title; selecting, based on the user context data, a second media title; generating first user interface data indicative of the first media title and second user interface data indicative of the second media title; and causing presentation of the first user interface data and the second user interface data using a user interface of the first streaming media application.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: February 6, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Mohamad Hassan Khalil, Ka Long Jesse Hon, Mervine Anand Govada, Hanwei Zhang, Sindhu Mukunda, Ashish Bhandari, Michael McMurray, Aleksandr Kulikov, Edgar Elsdon DSouza, Nam Quach, Nathan B. Lee, Rehan Madhugiri, Charlotte Baxter Maines, Guthrie Chipman Collin, Ala Kallel, Aniket Bhatt
  • Patent number: 11771529
    Abstract: The present invention generally relates to osseointegrated implants. In particular, embodiments of the present invention relate to extraosseous implants, for example, supra crestal implants, that are configured to substantially continuously cover the 3D topography of a top and a lateral surface of a bone, for example, a crestal and a lateral surface of the jaw. For example, the implants may be used on partially or completely edentulous jaws. Also, embodiments of the present invention relate to such implants made from biocompatible material of suitable porosity and elastic modulus. Specifically, embodiments of the present invention relate to improved implants suitable for implantation to bone deficient in quantity or quality, such as severely resorbed jaw bone. Further embodiments relate to a unique composite material comprising PEEK, bioglass and PMMA, and formed using triacrylate.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: October 3, 2023
    Inventor: Wael Hassan Khalil
  • Publication number: 20200155279
    Abstract: The present invention generally relates to osseointegrated implants. In particular, embodiments of the present invention relate to extraosseous implants, for example, supra crestal implants, that are configured to substantially continuously cover the 3D topography of a top and a lateral surface of a bone, for example, a crestal and a lateral surface of the jaw. For example, the implants may be used on partially or completely edentulous jaws. Also, embodiments of the present invention relate to such implants made from biocompatible material of suitable porosity and elastic modulus. Specifically, embodiments of the present invention relate to improved implants suitable for implantation to bone deficient in quantity or quality, such as severely resorbed jaw bone. Further embodiments relate to a unique composite material comprising PEEK, bioglass and PMMA, and formed using triacrylate.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventor: Wael Hassan Khalil
  • Patent number: 6551250
    Abstract: The system for measuring the velocity of blood flow in the coronary artery, comprises a guidewire adapted for coupling with conventional coronary intervention devices and has two or more temperature sensors mounted at equally spaced intervals along its distal segment. With the guidewire positioned at a point of interest in the artery, a steady infusion of a room-temperature saline solution is injected into the blood stream at the coronary ostium, lowering the local blood temperature slightly. Warmer pulsatile flow from the aorta mixes with this inflow, producing phasic temperature oscillations that are detected in sequence by the guidewire's temperature sensors. The elapse of time between the detected phase shifts indicates the velocity of the flowing blood. An external monitoring system connected to the guidewire provides instant read-outs of this value, which may be secured before, during and after intervention procedures, or after induced coronary hyperemia to determine coronary reserve.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: April 22, 2003
    Inventor: Hassan Khalil
  • Publication number: 20020177783
    Abstract: The system for measuring coronary blood flow velocity, comprises a guidewire shaft of a size suitable for “over the wire” placement of intervention devices in a coronary artery, with several equally spaced thermal sensors mounted in sequence, along its extreme distal segment, to detect and report thermal changes to an external monitoring apparatus. When the guidewire has been inserted at a segment of interest in the coronary artery, a steady infusion of room temperature saline or other suitable miscible infusion is introduced for 10 to 15 seconds at the ostium of the coronary artery. The infusion generates a thermal indicator by lowering the basal coronary blood by a fraction of a degree centigrade. The phasic nature of the relatively warmer coronary flow from the aorta, with its large diastolic and small systolic components, modulates the lowered temperature level in a cyclical, wavy pattern that simulates rectified sine waves.
    Type: Application
    Filed: March 29, 2001
    Publication date: November 28, 2002
    Inventor: Hassan Khalil