Patents by Inventor Brian P. Berryessa

Brian P. Berryessa 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).

  • System and methods for evaluating an air purification system
    Patent number: 11175210
    Abstract: A method for evaluating an air purification system. The method includes generating, with an air flow generator, a flow of air through a test filter so that an upstream air flow exists an upstream side of the test filter and a downstream air flow exists on a downstream side of the test filter. A multiple contaminant mixture is injected, with a fluid injector, into the upstream air flow. Downstream concentrations for each contaminant of the multiple contaminant mixture in the downstream air flow are measured with a contaminant measurement device. Test filter breakthrough curves for each contaminant of the multiple contaminant mixture in the downstream air flow are generated based on the downstream concentrations for each contaminant of the multiple contaminant mixture.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: November 16, 2021
    Assignee: The Boeing Company
    Inventors: Brian P. Berryessa, David R. Space, Timothy J. Arnaud, Stephen M. Trent
  • SYSTEM AND METHODS FOR EVALUATING AN AIR PURIFICATION SYSTEM
    Publication number: 20200400545
    Abstract: A method for evaluating an air purification system. The method includes generating, with an air flow generator, a flow of air through a test filter so that an upstream air flow exists an upstream side of the test filter and a downstream air flow exists on a downstream side of the test filter. A multiple contaminant mixture is injected, with a fluid injector, into the upstream air flow. Downstream concentrations for each contaminant of the multiple contaminant mixture in the downstream air flow are measured with a contaminant measurement device. Test filter breakthrough curves for each contaminant of the multiple contaminant mixture in the downstream air flow are generated based on the downstream concentrations for each contaminant of the multiple contaminant mixture.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 24, 2020
    Inventors: Brian P. BERRYESSA, David R. SPACE, Timothy J. ARNAUD, Stephen M. TRENT
  • Systems and methods for controlling airflow in a vehicle
    Patent number: 10377496
    Abstract: An airflow control system for use in a vehicle is provided. The airflow control system includes a manifold and a recirculation duct in flow communication with the manifold. The recirculation duct includes a fan and a recirculation valve. The system additionally includes a ventilation duct coupled in flow communication with the recirculation duct between the fan and the recirculation valve. The ventilation duct is in flow communication with an ambient environment surrounding the vehicle and includes at least one ventilation valve.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: August 13, 2019
    Assignee: THE BOEING COMPANY
    Inventors: Luong Hoang Le, George Bates, III, Myles Edward Brown, Brian P. Berryessa, Ryan S. Perham
  • SYSTEMS AND METHODS FOR CONTROLLING AIRFLOW IN A VEHICLE
    Publication number: 20150099444
    Abstract: An airflow control system for use in a vehicle is provided. The airflow control system includes a manifold and a recirculation duct in flow communication with the manifold. The recirculation duct includes a fan and a recirculation valve. The system additionally includes a ventilation duct coupled in flow communication with the recirculation duct between the fan and the recirculation valve. The ventilation duct is in flow communication with an ambient environment surrounding the vehicle and includes at least one ventilation valve.
    Type: Application
    Filed: July 30, 2013
    Publication date: April 9, 2015
    Applicant: The Boeing Company
    Inventors: Luong Hoang Le, George Bates, III, Myles Edward Brown, Brian P. Berryessa, Ryan S. Perham