Patents by Inventor Patrick Wu

Patrick Wu 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).

  • Publication number: 20190216466
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Application
    Filed: March 25, 2019
    Publication date: July 18, 2019
    Applicant: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Patrick Wu
  • Publication number: 20190150936
    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
    Type: Application
    Filed: January 24, 2019
    Publication date: May 23, 2019
    Applicant: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Nathan Aronson, Patrick Wu
  • Patent number: 10285707
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: May 14, 2019
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Patrick Wu
  • Patent number: 10226257
    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: March 12, 2019
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Nathan Aronson, Patrick Wu
  • Patent number: 10188398
    Abstract: Elongate implant structures can be introduced into an airway system to a target airway axial region, often to apply lateral bending and/or compression forces against the lung tissue from within the airways for an extended period of time. Structures or features of the implants may inhibit tissue reactions that might otherwise allow portions of the device to eventually traverse through the wall of the airway. The devices may enhance the area bearing laterally on the tissue of a surrounding airway lumen wall. Embodiments may have features which increase the device friction with the airway to allow the device to grip the surrounding airway as the device is deployed. An appropriate adhesive may be introduced around the device in the lung. Hydrophilic material may inhibit biofilm formation, or features which induce some tissue ingrowth (stimulation of tissue growth) may enhance implanted device supported.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: January 29, 2019
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, Patrick Wu, David Lehrberg, Jaime Vasquez, Erin McGurk, Ronald Dieck, Andrew Stein
  • Patent number: 10058331
    Abstract: A lung volume reduction system is disclosed having an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient by inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: August 28, 2018
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Patrick Wu
  • Patent number: 9782558
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: October 10, 2017
    Assignee: PneumRx, Inc.
    Inventors: Nathan Aronson, Patrick Wu, David Lehrberg, Mark L. Mathis
  • Publication number: 20170065282
    Abstract: Elongate implant structures can be introduced into an airway system to a target airway axial region, often to apply lateral bending and/or compression forces against the lung tissue from within the airways for an extended period of time. Structures or features of the implants may inhibit tissue reactions that might otherwise allow portions of the device to eventually traverse through the wall of the airway. The devices may enhance the area bearing laterally on the tissue of a surrounding airway lumen wall. Embodiments may have features which increase the device friction with the airway to allow the device to grip the surrounding airway as the device is deployed. An appropriate adhesive may be introduced around the device in the lung. Hydrophilic material may inhibit biofilm formation, or features which induce some tissue ingrowth (stimulation of tissue growth) may enhance implanted device supported.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 9, 2017
    Inventors: Mark L. Mathis, Patrick Wu, David Lehrberg, Jaime Vasquez, Erin McGurk, Ronald Dieck, Andrew Stein
  • Publication number: 20170027585
    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
    Type: Application
    Filed: June 24, 2016
    Publication date: February 2, 2017
    Inventors: Mark L. Mathis, David Thompson, Nathan Aronson, Patrick Wu
  • Patent number: 9474533
    Abstract: Elongate implant structures can be introduced into an airway system to a target airway axial region, often to apply lateral bending and/or compression forces against the lung tissue from within the airways for an extended period of time. Structures or features of the implants may inhibit tissue reactions that might otherwise allow portions of the device to eventually traverse through the wall of the airway. The devices may enhance the area bearing laterally on the tissue of a surrounding airway lumen wall. Embodiments may have features which increase the device friction with the airway to allow the device to grip the surrounding airway as the device is deployed. An appropriate adhesive may be introduced around the device in the lung. Hydrophilic material may inhibit biofilm formation, or features which induce some tissue ingrowth (stimulation of tissue growth) may enhance implanted device supported.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: October 25, 2016
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, Patrick Wu, David Lehrberg, Jaime Vasquez, Erin McGurk, Ronald Dieck, Andrew Stein
  • Patent number: 9402632
    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: August 2, 2016
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Nathan Aronson, Patrick Wu
  • Publication number: 20160113657
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Application
    Filed: October 1, 2015
    Publication date: April 28, 2016
    Inventors: Mark L. Mathis, David Thompson, Patrick Wu
  • Publication number: 20150376549
    Abstract: Cleaning compositions are disclosed herein. The cleaning compositions comprises a reaction product of an alkoxylated polyol or ester thereof, and a dicarboxylic acid. Methods of cleaning hard surfaces using the cleaning compositions and formulations of the cleaning compositions are also disclosed. Methods of treating hard surfaces to improve soil resistance of a hard surface are also disclosed.
    Type: Application
    Filed: February 6, 2014
    Publication date: December 31, 2015
    Applicant: CRODA, INC.
    Inventors: JOSEPH WILLIAM SCHEBLEIN, JEFFREY PATRICK WU, ANDREW JAMES KAZISKA
  • Patent number: 9173669
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: November 3, 2015
    Assignee: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Patrick Wu
  • Publication number: 20150270791
    Abstract: A method of fabricating a stacked electroactive transducer comprises a cyclic process for providing a multilayer stack. The stacked transducer can be manufactured using a roll-to-sheet lamination process including a vacuum belt process, various loop cast processes, and a continuous lamination process.
    Type: Application
    Filed: November 6, 2013
    Publication date: September 24, 2015
    Inventors: William D. Sutherland, Patrick Wu, Pat Lipawat, Hooman Mousavi Nazari, Silmon James Biggs
  • Publication number: 20150080934
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Application
    Filed: August 6, 2014
    Publication date: March 19, 2015
    Inventors: Nathan Aronson, Patrick Wu, David Lehrberg, Mark L. Mathis
  • Publication number: 20150073563
    Abstract: Elongate implant structures can be introduced into an airway system to a target airway axial region, often to apply lateral bending and/or compression forces against the lung tissue from within the airways for an extended period of time. Structures or features of the implants may inhibit tissue reactions that might otherwise allow portions of the device to eventually traverse through the wall of the airway. The devices may enhance the area bearing laterally on the tissue of a surrounding airway lumen wall. Embodiments may have features which increase the device friction with the airway to allow the device to grip the surrounding airway as the device is deployed. An appropriate adhesive may be introduced around the device in the lung. Hydrophilic material may inhibit biofilm formation, or features which induce some tissue ingrowth (stimulation of tissue growth) may enhance implanted device supported.
    Type: Application
    Filed: March 26, 2014
    Publication date: March 12, 2015
    Applicant: PNEUMRX, INC.
    Inventors: Mark L. Mathis, Patrick Wu, David Lehrberg, Jaime Vasquez, Erin McGurk, Ronald Dieck, Andrew Stein
  • Publication number: 20150057695
    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.
    Type: Application
    Filed: April 24, 2014
    Publication date: February 26, 2015
    Applicant: PneumRx, Inc.
    Inventors: Mark L. Mathis, David Thompson, Nathan Aronson, Patrick Wu
  • Patent number: 8932310
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: January 13, 2015
    Assignee: PneumRx, Inc.
    Inventors: David Thompson, Nathan Aronson, Patrick Wu, David Lehrberg, Mark L. Mathis, Michael Boutillette, Jaime Vasquez
  • Publication number: 20140371705
    Abstract: A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration and to change to a deployed configuration to bend the lung airway. The invention also discloses a method of bending a lung airway of a patient comprising inserting a device into the airway in a delivery configuration and bending the device into a deployed configuration, thereby bending the airway.
    Type: Application
    Filed: January 23, 2014
    Publication date: December 18, 2014
    Applicant: PneumRx, Inc.
    Inventors: David Thompson, Nathan Aronson, Patrick Wu, David Lehrberg, Mark L. Mathis, Michael Boutillette, Jaime Vasquez