Patents by Inventor Youssef A. Tawk

Youssef A. Tawk 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).

  • Non-invasive electromagnetic system for the diagnosis and monitoring of in-vivo and ex-vivo skin anomalies using lesion-optimized sensor system design and topology
    Patent number: 11923880
    Abstract: An electromagnetic (EM)-based diagnostics and monitoring system and method for the non-Invasive diagnosis and monitoring of in-vivo and ex-vivo Skin Anomalies Using Lesion-Optimized Sensor System Design and Topology is disclosed herein.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: March 5, 2024
    Assignee: American University of Beirut
    Inventors: Nader Shafi, Joseph Costantine, Rouwaida Kanj, Youssef Tawk, Assaad Eid, Mazen Kurban, Jihane Abou Rahal, Ali H. Ramadan
  • NON-INVASIVE ELECTROMAGNETIC SYSTEM FOR THE DIAGNOSIS AND MONITORING OF IN-VIVO AND EX-VIVO SKIN ANOMALIES USING LESION-OPTIMIZED SENSOR SYSTEM DESIGN AND TOPOLOGY
    Publication number: 20220385315
    Abstract: An electromagnetic (EM)-based diagnostics and monitoring system and method for the non-Invasive diagnosis and monitoring of in-vivo and ex-vivo Skin Anomalies Using Lesion-Optimized Sensor System Design and Topology is disclosed herein.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Inventors: Nader Shafi, Joseph Costantine, Rouwaida Kanj, Youssef Tawk, Assaad Eid, Mazen Kurban, Jihane Abou Rahhal, Ali H. Ramadan
  • ANTENNA ARRAY OR A GROUP OF ANTENNA ELEMENTS FOR BIOMARKER MONITORING, NERVE STIMULATIONS & METHODS OF USE
    Publication number: 20220054087
    Abstract: Provided herein are systems, methods and apparatuses an antenna array or a group of antenna elements for biomarker monitoring, nerve stimulations, and methods of use.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 24, 2022
    Inventors: Joseph Costantine, Rouwaida Kanj, Youssef Tawk, Assaad Eid, Jessica Hanna, Ali H. Ramadan
  • BIOMARKER MONITORING SENSOR AND METHODS OF USE
    Publication number: 20220039682
    Abstract: Provided herein are systems, methods and apparatuses for a Biomarker sensor.
    Type: Application
    Filed: August 23, 2021
    Publication date: February 10, 2022
    Inventors: Moussa Bteich, Joseph Costantine, Rouwaida Kanj, Assaad Eid, Youssef Tawk, Ali H. Ramadan
  • Antenna design for biomarker monitoring and methods of use
    Patent number: 11134860
    Abstract: Provided herein are systems, methods and apparatuses for an Antenna Design for Biomarker Monitoring.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: October 5, 2021
    Assignee: American University of Beirut
    Inventors: Joseph Costantine, Rouwaida Kanj, Assaad Eid, Jessica Hanna, Ali H. Ramadan, Youssef Tawk
  • ANTENNA DESIGN FOR BIOMARKER MONITORING AND METHODS OF USE
    Publication number: 20190388000
    Abstract: Provided herein are systems, methods and apparatuses for an Antenna Design for Biomarker Monitoring.
    Type: Application
    Filed: June 26, 2019
    Publication date: December 26, 2019
    Inventors: Joseph Costantine, Rouwaida Kanj, Assaad Eid, Jessica Hanna, Ali H. Ramadan, Youssef Tawk
  • Systems and methods for reconfigurable filtenna
    Patent number: 9653793
    Abstract: Embodiments relate to systems and methods for a frequency reconfigurable filtenna system. Implementations incorporate a reconfigurable band-pass filter within the feeding line of an antenna structure. The combination of the filter and the antenna may be referred to as a “filtenna”. Implementations integrate both the band-pass filter and the antenna within the same substrate, permitting easier, more efficient and more compact integration in the transceiver hardware. Moreover, by using this configuration, the biasing of the switching elements are not present in the radiating plane of the antenna. This reduces the negative effect of the biasing lines on the antenna radiation performance, as we!! as provides a tunable filtered antenna radiation characteristic.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 16, 2017
    Assignee: STC.UNM
    Inventors: Youssef A Tawk, Christos G Christodoulou, Joseph Costantine, Maria Elizabeth Zamudio Moreno
  • SYSTEMS AND METHODS FOR RECONFIGURABLE FILTENNA
    Publication number: 20150054709
    Abstract: Embodiments relate to systems and methods for a frequency reconfigurable filtenna system. Implementations incorporate a reconfigurable band-pass filter within the feeding line of an antenna structure. The combination of the filter and the antenna may be referred to as a “filtenna”. Implementations integrate both the band-pass filter and the antenna within the same substrate, permitting easier, more efficient and more compact integration in the transceiver hardware. Moreover, by using this configuration, the biasing of the switching elements are not present in the radiating plane of the antenna. This reduces the negative effect of the biasing lines on the antenna radiation performance, as we!! as provides a tunable filtered antenna radiation characteristic.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 26, 2015
    Inventors: Youssef A. Tawk, Christos G. Christodoulou, Joseph Costantine
  • Optically pumped reconfigurable antenna systems (OPRAS)
    Patent number: 8482465
    Abstract: Various embodiments provide materials and methods for an optically pumped switch device, an optically pumped reconfigurable antenna system (OPRAS), and their related antenna devices. In one embodiment, the switch devices and the antenna devices can have a photoconductive cell. The photoconductive cell can include a semiconductive substrate that is conductive to reflect a radio frequency (RF) signal in response to an optical signal.
    Type: Grant
    Filed: January 10, 2011
    Date of Patent: July 9, 2013
    Assignee: STC.UNM
    Inventors: Sameer D. Hemmady, Ganesh Balakrishnan, Christos G. Christodoulou, Youssef Tawk