Patents by Inventor A. Leslie Morrow

A. Leslie Morrow 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).

  • METHODS OF INHIBITING PROINFLAMMATORY NEUROIMMUNE SIGNALING AND TREATING INFLAMMATORY DISORDERS
    Publication number: 20210205329
    Abstract: Methods of inhibiting proinflammatory neuroimmune signaling as is related to the treatment of inflammatory disorders are provided. These methods include the inhibiting of toll-like receptor signaling and/or the enhancement of anti-inflammatory signaling, and in one example, the inhibiting of TLR2, TLR4 or TLR7 signaling as well as the enhancement of fracktalkine or IL-10 signaling either alone or together.
    Type: Application
    Filed: May 20, 2019
    Publication date: July 8, 2021
    Inventors: A. Leslie Morrow, Laure Aurelian, Irina Balan
  • MEANDER LINE CIRCULAR POLARISER
    Publication number: 20160156108
    Abstract: A wideband meander-line circular polariser includes a substrate and a plurality of parallel meander shaped conductors (meander lines). Each parallel meander line (20,30) is loaded with electrically isolated capacitive elements (40) enclosed within some or all of the individual meander loops, allowing the polariser to be made electrically smaller for a given wavelength whilst maintaining the desired resonant frequency. Multiple layers of the device ma be used.
    Type: Application
    Filed: July 9, 2014
    Publication date: June 2, 2016
    Inventors: KEVIN PAUL THOMAS, IVOR LESLIE MORROW
  • HYBRID REFLECTOMETER SYSTEM (HRS)
    Publication number: 20120206304
    Abstract: A RF signal test and measurement system capable of measuring forward and reverse signal parameters of RF components including Electrically Small Antennas (ESA) and capable of being integrated within a communications system to aid the automatic retuning of antennas.
    Type: Application
    Filed: August 18, 2010
    Publication date: August 16, 2012
    Applicant: The Secretary Of State For Defence
    Inventors: Nathan Clow, Stephen John Perkins, Ivor Leslie Morrow
  • ELECTRICALLY SMALL ULTRA-WIDEBAND ANTENNA FOR MOBILE HANDSETS AND COMPUTER NETWORKS
    Publication number: 20120068902
    Abstract: An antenna arrangement (1020) for use in instantaneous ultra-wideband applications, the arrangement using a coaxial to coaxial aperture connection which increases matching bandwidth with reduced lossy effect. Beneficially the antenna arrangement uses a top loaded disk (27) to increase its capacitive effect. The arrangement is physically small making it useful for use within mobile handsets and computer networks.
    Type: Application
    Filed: June 8, 2010
    Publication date: March 22, 2012
    Applicant: THE SECRETARY OF STATE FOR DEFENCE
    Inventors: Nathan Clow, Ivor Leslie Morrow
  • COMPACT ULTRA WIDE BAND ANTENNA FOR TRANSMISSION AND RECEPTION OF RADIO WAVES
    Publication number: 20120068898
    Abstract: A stacked disk loaded antenna (80) that uses a dual double tuned impedance matching networks to broadband match the radiation resistance to a 50? port. Using two antenna elements (31, 64) in a stacked construction results in the antenna effectively combining the bandwidth ranges of both the antenna elements and removes the requirement for external tuning, which will add weight to an antenna structure. The stacked antenna system can be employed within communication systems operating within the HF and UHF bands.
    Type: Application
    Filed: June 8, 2010
    Publication date: March 22, 2012
    Applicant: THE SECRETARY OF STATE FOR DEFENCE
    Inventors: Nathan Clow, Ivor Leslie Morrow