Patents by Inventor Ryan Kendall Pierce

Ryan Kendall Pierce 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: 12233228
    Abstract: Methods and devices to affect types, proportion, quantity, distribution, or proliferation of microorganisms within a female reproductive system.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: February 25, 2025
    Assignee: Nine Medical, Inc.
    Inventors: Ryan Kendall Pierce, Benjamin Kahn Cline
  • Patent number: 11819648
    Abstract: Methods and devices to affect types, proportion, quantity, distribution, or proliferation of microorganisms within a female reproductive system.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 21, 2023
    Assignee: Nine Medical, Inc.
    Inventors: Ryan Kendall Pierce, Benjamin Kahn Cline
  • Patent number: 10773062
    Abstract: Methods and devices to affect types, proportion, quantity, distribution, or proliferation of microorganisms within a female reproductive system.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: September 15, 2020
    Assignee: Nine Medical, Inc.
    Inventors: Benjamin Kahn Cline, Ryan Kendall Pierce
  • Patent number: 10279184
    Abstract: Devices and methods described herein may, among other uses, favorably cause the activation and/or deactivation of vascular baroreceptors in order to achieve a desired impact on a physiological condition, such as baroreflex-regulated conditions, hypertension, hypotension, nervous system disorders, metabolic disorders, cardiovascular disease, heart failure, cardiac arrhythmia, renal disease, respiratory disease, diabetes, and insulin resistance. The devices and methods may be used in concert with each other and/or other treatments, medications, interventions, or behavioral regimens. They may also be used in concert with devices and methods that perform or assist with assessing or measuring a mammal's blood pressure assessing, measuring, or predicting the impact of the described methods and devices on the patient's condition (including blood pressure), and/or protecting the surrounding anatomy from adverse effects.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: May 7, 2019
    Inventors: Ryan Kendall Pierce, Benjamin Kahn Cline
  • Patent number: 9833354
    Abstract: Devices for altering the flow of air in a respiratory cavity such as the nostrils of the nose. These methods and devices may be useful for affecting a physiologic benefit in patients suffering from a variety of medical disorders, including snoring and sleep apnea. The devices are typically removable devices that may be placed in both nostrils to increase resistance to airflow within the respiratory cavity. Resistance to expiration may be selectively increased relative to inspiration. The nasal devices may also increases patency of the nares. Any of these devices may be configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device.
    Type: Grant
    Filed: January 18, 2016
    Date of Patent: December 5, 2017
    Assignee: Theravent, Inc.
    Inventors: Bryan Loomas, Rajiv Doshi, Ryan Kendall Pierce, Robert A. Howard, Motohide Hatanaka
  • Patent number: 9764120
    Abstract: Methods and devices to affect types, proportion, quantity, distribution, or proliferation of microorganisms within a female reproductive system.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: September 19, 2017
    Assignee: Nine Medical, Inc.
    Inventors: Benjamin Kahn Cline, Ryan Kendall Pierce
  • Patent number: 9474885
    Abstract: Methods and devices to affect types, proportion, quantity, distribution, or proliferation of microorganisms within a female reproductive system.
    Type: Grant
    Filed: January 11, 2016
    Date of Patent: October 25, 2016
    Assignee: Nine Medical, Inc.
    Inventors: Benjamin Kahn Cline, Ryan Kendall Pierce
  • Patent number: 9238113
    Abstract: Described herein are nasal respiratory devices, in particular, nasal respiratory devices configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device. PEEP devices may have a threshold pressure for opening during expiration. In some variations, these devices have a threshold pressure for closing during expiration.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: January 19, 2016
    Assignee: Theravent, Inc.
    Inventors: Bryan Loomas, Rajiv Doshi, Ryan Kendall Pierce, Robert A. Howard, Motohide Hatanaka
  • Patent number: 8985116
    Abstract: Described herein are nasal devices. In particular, layered nasal respiratory devices are described. Layered nasal device may include a layered airflow resistor that is configured to resist airflow in a first direction more than airflow in a second direction and that includes a flap valve adjacent to a flap valve limiting layer and an adhesive holdfast layer that is configured to secure the layered airflow resistor in communication with the subject's nasal cavity. Methods of using and methods of assembling layered nasal device are also described.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: March 24, 2015
    Assignee: Theravent, Inc.
    Inventors: Rajiv Doshi, Bryan Loomas, Ryan Kendall Pierce, Arthur Ferdinand, Arthur G. Sandoval, Jeffrey W. Servaites, Matthew Durack, Daniel Francis Kennedy
  • Patent number: 8302607
    Abstract: Whole-nose nasal respiratory devices and methods of making and using whole-nose nasal respiratory devices are described and illustrated herein. These devices are typically configured to be adhesively secured to a subject so that they engage both of the subject's nostrils and allow airflow from both nostrils to communicate with an airflow resistor. The airflow resistor is configured so that it inhibits exhalation through the nostrils more than it inhibits inhalation through the nostrils.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: November 6, 2012
    Assignee: Ventus Medical, Inc.
    Inventors: Ryan Kendall Pierce, Bryan Loomas, Rajiv Doshi, Jonathan P. Summers, Jeffrey W. Servaites, Arthur Ferdinand, Arthur G. Sandoval, Toru Mino
  • Publication number: 20120055488
    Abstract: Whole-nose nasal respiratory devices and methods of making and using whole-nose nasal respiratory devices are described and illustrated herein. These devices are typically configured to be adhesively secured to a subject so that they engage both of the subject's nostrils and allow airflow from both nostrils to communicate with an airflow resistor. The airflow resistor is configured so that it inhibits exhalation through the nostrils more than it inhibits inhalation through the nostrils.
    Type: Application
    Filed: November 17, 2011
    Publication date: March 8, 2012
    Inventors: Ryan Kendall Pierce, Bryan Loomas, Rajiv Doshi, Jonathan P. Summers, Jeffrey W. Servaites, Arthur Ferdinand, Arthur G. Sandoval, Toru Mino
  • Patent number: 8061357
    Abstract: Whole-nose nasal respiratory devices and methods of making and using whole-nose nasal respiratory devices are described and illustrated herein. These devices are typically configured to be adhesively secured to a subject so that they engage both of the subject's nostrils and allow airflow from both nostrils to communicate with an airflow resistor. The airflow resistor is configured so that it inhibits exhalation through the nostrils more than it inhibits inhalation through the nostrils.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: November 22, 2011
    Assignee: Ventus Medical, Inc.
    Inventors: Ryan Kendall Pierce, Bryan Loomas, Rajiv Doshi, Jonathan P. Summers, Jeffrey W. Servaites, Arthur Ferdinand, Arthur G. Sandoval, Toru Mino
  • Publication number: 20110240038
    Abstract: Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may include a rim body having a passageway therethrough, an airflow resistor in communication with the passageway of the rim body, and a flexible, adhesive holdfast layer extending outward from the periphery of the rim body. The rim body region may be formed from multiple parts (e.g., a first and a second rim body region), and the airflow resistor may be secured between the parts forming the rim body. Methods of manufacturing and assembling these adhesive nasal devices are also described.
    Type: Application
    Filed: June 20, 2011
    Publication date: October 6, 2011
    Inventors: Rajiv Doshi, Bryan Loomas, Ryan Kendall Pierce, Elliot Sather, Arthur G. Sandoval, Jeffrey W. Servaites, Sandrine Lebas, Matthew Durack
  • Patent number: 7987852
    Abstract: Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may include a rim body having a passageway therethrough, an airflow resistor in communication with the passageway of the rim body, and a flexible, adhesive holdfast layer extending outward from the periphery of the rim body. The rim body region may be formed from multiple parts (e.g., a first and a second rim body region), and the airflow resistor may be secured between the parts forming the rim body. Methods of manufacturing and assembling these adhesive nasal devices are also described.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: August 2, 2011
    Assignee: Ventus Medical, Inc.
    Inventors: Rajiv Doshi, Bryan Loomas, Ryan Kendall Pierce, Elliot Sather, Arthur G. Sandoval, Jeffrey W. Servaites, Sandrine Lebas, Matthew Durack
  • Publication number: 20110067709
    Abstract: Described herein are nasal respiratory devices and methods for treating a variety of medical diseases including snoring and steep apnea through the use of such devices. In general, these devices include an airflow resistor, such as a flap valve and a holdfast for securing the device in communication with the subject's nasal cavity. The devices may be configured to include leak paths to regulate the expiratory pressure when worn by a subject. Methods for using these devices may include securing a device over or at least partially within (or both of) a subject's nasal cavities.
    Type: Application
    Filed: November 29, 2010
    Publication date: March 24, 2011
    Inventors: Rajiv Doshi, Ryan Kendall Pierce, Bryan Loomas
  • Publication number: 20100326447
    Abstract: Described herein are nasal respiratory devices, in particular, nasal respiratory devices configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device. PEEP devices may have a threshold pressure for opening during expiration. In some variations, these devices have a threshold pressure for closing during expiration.
    Type: Application
    Filed: September 8, 2010
    Publication date: December 30, 2010
    Inventors: Bryan Loomas, Rajiv Doshi, Ryan Kendall Pierce, Robert A. Howard, Motohide Hatanaka
  • Patent number: 7856979
    Abstract: Described herein are nasal respiratory devices and methods for treating a variety of medical diseases including snoring and sleep apnea through the use of such devices. In general, these devices include an airflow resistor, such as a flap valve and a holdfast for securing the device in communication with the subject's nasal cavity. The devices may be configured to include leak paths to regulate the expiratory pressure when worn by a subject. Methods for using these devices may include securing a device over or at least partially within (or both of) a subject's nasal cavities.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: December 28, 2010
    Assignee: Ventus Medical, Inc.
    Inventors: Rajiv Doshi, Ryan Kendall Pierce, Bryan Loomas
  • Patent number: 7806120
    Abstract: Described herein are nasal respiratory devices, in particular, nasal respiratory devices configured to achieve positive end-expiratory pressure (PEEP) in a subject wearing the device. PEEP devices may have a threshold pressure for opening during expiration. In some variations, these devices have a threshold pressure for closing during expiration.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: October 5, 2010
    Assignee: Ventus Medical, Inc.
    Inventors: Bryan Loomas, Rajiv Doshi, Ryan Kendall Pierce, Robert A. Howard, Motohide Hatanaka
  • Publication number: 20090188493
    Abstract: Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may include a rim body having a passageway therethrough, an airflow resistor in communication with the passageway of the rim body, and a flexible, adhesive holdfast layer extending outward from the periphery of the rim body. The rim body region may be formed from multiple parts (e.g., a first and a second rim body region), and the airflow resistor may be secured between the parts forming the rim body. Methods of manufacturing and assembling these adhesive nasal devices are also described.
    Type: Application
    Filed: February 11, 2009
    Publication date: July 30, 2009
    Inventors: Rajiv Doshi, Bryan Loomas, Ryan Kendall Pierce, Elliot Sather, Arthur G. Sandoval, Jeffrey W. Servaites, Sandrine Lebas, Matthew Durack
  • Patent number: 7506649
    Abstract: Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may include a rim body having a passageway therethrough, an airflow resistor in communication with the passageway of the rim body, and a flexible, adhesive holdfast layer extending outward from the periphery of the rim body. The rim body region may be formed from multiple parts (e.g., a first and a second rim body region), and the airflow resistor may be secured between the parts forming the rim body. Methods of manufacturing and assembling these adhesive nasal devices are also described.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: March 24, 2009
    Assignee: Ventus Medical, Inc.
    Inventors: Rajiv Doshi, Bryan Loomas, Ryan Kendall Pierce, Elliot Sather, Arthur G. Sandoval, Jeffrey W. Servaites, Sandrine Lebas, Matthew Durack