Patents by Inventor William E. McDermott

William E. McDermott 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: 8336863
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: December 25, 2012
    Assignee: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Patent number: 8323381
    Abstract: A two phase reactor includes a source of liquid reactant and a source of gas reactant. A chamber has an inlet coupled to the source of gas reactant and a flat jet nozzle coupled to the source of the liquid reactant.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 4, 2012
    Assignee: Neumann Systems Group, Inc.
    Inventors: William E. McDermott, David Kurt Neumann, Thomas Lee Henshaw
  • Patent number: 8105419
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: January 31, 2012
    Assignee: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Publication number: 20110126710
    Abstract: A two phase reactor includes a source of liquid reactant and a source of gas reactant. A chamber has an inlet coupled to the source of gas reactant and a flat jet nozzle coupled to the source of the liquid reactant.
    Type: Application
    Filed: November 30, 2010
    Publication date: June 2, 2011
    Applicant: Neumann Systems Group, Inc.
    Inventors: William E. McDermott, David Kurt Neumann, Thomas Lee Henshaw
  • Patent number: 7866638
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: January 11, 2011
    Assignee: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Publication number: 20100320294
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Application
    Filed: August 26, 2010
    Publication date: December 23, 2010
    Applicant: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Publication number: 20100319539
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Application
    Filed: August 26, 2010
    Publication date: December 23, 2010
    Applicant: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Publication number: 20100011956
    Abstract: The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor module including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid.
    Type: Application
    Filed: July 6, 2009
    Publication date: January 21, 2010
    Applicant: Neumann Systems Group, Inc.
    Inventors: David Kurt Neumann, Nicholas J. Miller, Boris R. Nizamov, Thomas Lee Henshaw, Andrew R. Awtry, Jason K. Brasseur, Keith R. Hobbs, Jason A. Tobias, William E. McDermott
  • Patent number: 7035307
    Abstract: A method for collecting, reprocessing, and recycling chemical species used in the operation of a chemical oxygen-iodine laser system, especially a space-based system, is described. The method primarily includes: (1) collecting an amount of spent basic hydrogen peroxide containing aqueous potassium chloride; (2) converting the aqueous potassium chloride into water, molecular hydrogen, molecular chlorine, and aqueous potassium hydroxide; (3) combining the water and molecular hydrogen with an amount of molecular oxygen from the molecular oxygen source to form aqueous hydrogen peroxide; and (4) mixing the aqueous hydrogen peroxide with the aqueous potassium hydroxide to form basic hydrogen peroxide.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: April 25, 2006
    Assignee: The Boeing Company
    Inventors: Alan Z. Ullman, William E. McDermott
  • Patent number: 7023895
    Abstract: An integrated dual source recycling system and method for a chemical oxygen-iodine laser system is described. The recycling system primarily includes: (1) a first collection system for collecting an amount of spent basic hydrogen peroxide comprised of spent aqueous potassium chloride; and (2) a second collection system for collecting an amount of the spent laser exhaust gas. Several processing systems are also employed to convert the spent aqueous potassium chloride and the spent laser exhaust gas into hydrogen peroxide and potassium hydroxide which are mixed together to form fresh basic hydrogen peroxide. Additionally, the spent laser exhaust gas is recycled back into molecular nitrogen, molecular iodine, molecular oxygen, and molecular chlorine.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: April 4, 2006
    Assignee: The Boeing Company
    Inventors: Alan Z. Ullman, William E. McDermott
  • Publication number: 20040125848
    Abstract: An integrated dual source recycling system and method for a chemical oxygen-iodine laser system is described. The recycling system primarily includes: (1) a first collection system for collecting an amount of spent basic hydrogen peroxide comprised of spent aqueous potassium chloride; and (2) a second collection system for collecting an amount of the spent laser exhaust gas. Several processing systems are also employed to convert the spent aqueous potassium chloride and the spent laser exhaust gas into hydrogen peroxide and potassium hydroxide which are mixed together to form fresh basic hydrogen peroxide. Additionally, the spent laser exhaust gas is recycled back into molecular nitrogen, molecular iodine, molecular oxygen, and molecular chlorine.
    Type: Application
    Filed: December 16, 2003
    Publication date: July 1, 2004
    Inventors: Alan Z. Ullman, William E. McDermott
  • Publication number: 20040125849
    Abstract: A method for collecting, reprocessing, and recycling chemical species used in the operation of a chemical oxygen-iodine laser system, especially a space-based system, is described. The method primarily includes: (1) collecting an amount of spent basic hydrogen peroxide containing aqueous potassium chloride; (2) converting the aqueous potassium chloride into water, molecular hydrogen, molecular chlorine, and aqueous potassium hydroxide; (3) combining the water and molecular hydrogen with an amount of molecular oxygen from the molecular oxygen source to form aqueous hydrogen peroxide; and (4) mixing the aqueous hydrogen peroxide with the aqueous potassium hydroxide to form basic hydrogen peroxide.
    Type: Application
    Filed: December 16, 2003
    Publication date: July 1, 2004
    Inventors: Alan Z. Ullman, William E. McDermott
  • Patent number: 6714579
    Abstract: A system for collecting, reprocessing, and recycling chemical species used in the operation of a chemical oxygen-iodine laser system, especially a space-based system, is described.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: March 30, 2004
    Assignee: The Boeing Company
    Inventors: Alan Z. Ullman, William E. McDermott
  • Patent number: 6687279
    Abstract: An integrated dual source recycling system for a chemical oxygen-iodine laser system is described. The recycling system primarily includes: (1) a first collection system for collecting an amount of spent basic hydrogen peroxide comprised of spent aqueous potassium chloride; and (2) a second collection system for collecting an amount of the spent laser exhaust gas. Several processing systems are also employed to convert the spent aqueous potassium chloride and the spent laser exhaust gas into hydrogen peroxide and potassium hydroxide which are mixed together to form fresh basic hydrogen peroxide. Additionally, the spent laser exhaust gas is recycled back into molecular nitrogen, molecular iodine, molecular oxygen, and molecular chlorine.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: February 3, 2004
    Assignee: The Boeing Company
    Inventors: Alan Z. Ullman, William E. McDermott
  • Patent number: 6650681
    Abstract: A sealed exhaust chemical oxygen-iodine laser (SECOIL) employing a sealed exhaust system (SES) is described. The SES is capable of selectively condensing and cryosorbing various chemical species contained in the laser-exhaust gas. Additionally, a condensable diluent is employed. The SES is configured so that the diluent and other condensables can be removed in a first stage with a high temperature condensing bed, while the oxygen can then be removed in a second stage in a low temperature sorbing bed. The result is a reduction in the weight, volume, and power consumption of the SECOIL system, especially the SES component thereof.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: November 18, 2003
    Assignee: The Boeing Company
    Inventors: Alan Zachary Ullman, Jan Vetrovec, Arthur H. Bauer, William E. McDermott
  • Patent number: 6621848
    Abstract: A sealed exhaust chemical oxygen-iodine laser system is described, wherein the sealed exhaust system includes an adsorption bed for adsorbing sorbable material contained in the laser exhaust gas, and a temperature control assembly for controlling the temperature of the incoming laser exhaust gas and the adsorbent media of the adsorption bed.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: September 16, 2003
    Assignee: The Boeing Company
    Inventors: Alan Zachary Ullman, Jan Vetrovec, William E. McDermott
  • Publication number: 20020067753
    Abstract: An integrated dual source recycling system for a chemical oxygen-iodine laser system is described. The recycling system primarily includes: (1) a first collection system for collecting an amount of spent basic hydrogen peroxide comprised of spent aqueous potassium chloride; and (2) a second collection system for collecting an amount of the spent laser exhaust gas. Several processing systems are also employed to convert the spent aqueous potassium chloride and the spent laser exhaust gas into hydrogen peroxide and potassium hydroxide which are mixed together to form fresh basic hydrogen peroxide. Additionally, the spent laser exhaust gas is recycled back into molecular nitrogen, molecular iodine, molecular oxygen, and molecular chlorine.
    Type: Application
    Filed: December 6, 2000
    Publication date: June 6, 2002
    Inventors: Alan Z. Ullman, William E. McDermott
  • Publication number: 20020067752
    Abstract: A system for collecting, reprocessing, and recycling chemical species used in the operation of a chemical oxygen-iodine laser system, especially a space-based system, is described.
    Type: Application
    Filed: December 6, 2000
    Publication date: June 6, 2002
    Inventors: Alan Z. Ullman, William E. McDermott
  • Patent number: 5417928
    Abstract: A generator for producing a flow of excited oxygen in the singlet delta electronic state comprising a vacuum chamber, an inlet feed system, an internal reaction zone, a method for cooling said reaction zone, an outlet system for separating the gas from the liquid, and a means for interfacing this device to a lasing device for directing the flowing singlet delta gas into a laser cavity.
    Type: Grant
    Filed: February 25, 1994
    Date of Patent: May 23, 1995
    Assignee: Rockwell International Corporation
    Inventor: William E. McDermott
  • Patent number: 5316720
    Abstract: The present invention describes a process for the compaction and densification of discrete powder materials utilizing a high amplitude stress wave which produces a high pressure condition at a surface of the particles thereby driving said stress wave into and through the particles.
    Type: Grant
    Filed: November 20, 1992
    Date of Patent: May 31, 1994
    Assignee: Rockwell International Corporation
    Inventors: Lyle B. Spiegel, William E. McDermott