Patents by Inventor Ghassan Habelrih

Ghassan Habelrih 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).

  • Fire detection
    Patent number: 9940806
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: April 10, 2018
    Assignee: Garrett Thermal Systems Limited
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • FIRE DETECTION
    Publication number: 20160314669
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Application
    Filed: July 1, 2016
    Publication date: October 27, 2016
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • Fire detection
    Patent number: 9384643
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: July 5, 2016
    Assignee: Xtralis Technologies Ltd
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh
  • FIRE DETECTION
    Publication number: 20150310717
    Abstract: A particle detection system including a particle detector in fluid communication with at least two sample inlets for receiving a sample flow from a monitored region. The particle detector includes detection means for detecting the level of particles within the sample flow and outputting a first signal indicative of the level of particles within the sample flow. A flow sensor is located downstream of the sample inlets for measuring the flow rate of the sample flow and outputting a second signal indicative of the flow rate of the sample flow. At least a first sample inlet is normally open to the monitored region for receiving at least part of the sample flow. At least a second sample inlet is normally closed to the monitored region but is openable to the monitored region in response to a change in environmental conditions in the monitored region.
    Type: Application
    Filed: November 26, 2013
    Publication date: October 29, 2015
    Inventors: Tawfeeq Gehad Al-Farra, Alasdair James Williamson, John Vythoulkas, Giuseppe Leslie Fiusco, Ghassan Habelrih, Rajiv Singh