Patents by Inventor Phillip C. Phan

Phillip C. Phan 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: 10799466
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: October 13, 2020
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Phillip C. Phan, Allen W. Burton
  • Publication number: 20200253864
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: September 3, 2019
    Publication date: August 13, 2020
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Christopher C. CAPELLI, Phillip C. PHAN, Allen W. BURTON
  • Publication number: 20190358173
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: June 7, 2019
    Publication date: November 28, 2019
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Phillip C. PHAN, Allen W. BURTON
  • Patent number: 10420720
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: September 24, 2019
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Christopher C. Capelli, Phillip C. Phan, Allen W. Burton
  • Patent number: 10357464
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: July 23, 2019
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Phillip C. Phan, Allen W. Burton
  • Publication number: 20180015030
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: May 3, 2017
    Publication date: January 18, 2018
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Christopher C. CAPELLI, Phillip C. PHAN, Allen W. BURTON
  • Patent number: 9675544
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery, hi certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: June 13, 2017
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Christopher C. Capelli, Phillip C. Phan, Allen W. Burton
  • Publication number: 20170112783
    Abstract: The present invention provides methods for reducing pain in a subject in need thereof by delivering a volatile anesthetic in a solution or an emulsion that can additionally include an extractive solvent in an amount effective to reduce pain without substantially interfering with motor function. Chronic or acute pain may be treated, or the volatile anesthetic may be delivered as a regional anesthetic to a subject to anesthetize a portion of the subject prior to surgery. Dosing regimes including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: January 3, 2017
    Publication date: April 27, 2017
    Applicant: Board of Regents, The University of Texas System
    Inventors: Allen BURTON, Phillip C. PHAN, Hatice OZSOY, Christopher C. CAPELLI
  • Patent number: 9566251
    Abstract: The present invention provides methods for reducing pain in a subject in need thereof by delivering a volatile anesthetic in a solution or an emulsion that can additionally include an extractive solvent in an amount effective to reduce pain without substantially interfering with motor function. Chronic or acute pain may be treated, or the volatile anesthetic may be delivered as a regional anesthetic to a subject to anesthetize a portion of the subject prior to surgery. Dosing regimes including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: February 14, 2017
    Assignee: Board of Regents, The University of Texas System
    Inventors: Allen Burton, Phillip C. Phan, Hatice Ozsoy, Christopher C. Capelli
  • Publication number: 20130273141
    Abstract: The present invention provides methods for reducing pain in a subject in need thereof by delivering a volatile anesthetic in a solution or an emulsion that can additionally include an extractive solvent in an amount effective to reduce pain without substantially interfering with motor function. Chronic or acute pain may be treated, or the volatile anesthetic may be delivered as a regional anesthetic to a subject to anesthetize a portion of the subject prior to surgery. Dosing regimes including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: December 20, 2012
    Publication date: October 17, 2013
    Inventors: Allen BURTON, Phillip C. PHAN, Hatice OZSOY, Christopher C. CAPELLI
  • Publication number: 20110269843
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: July 14, 2011
    Publication date: November 3, 2011
    Applicant: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Phillip C. Phan, Allen W. Burion
  • Publication number: 20110159078
    Abstract: The present invention provides methods for reducing pain in a subject in need thereof by delivering a volatile anesthetic in a solution or an emulsion that can additionally include an extractive solvent in an amount effective to reduce pain without substantially interfering with motor function. Chronic or acute pain may be treated, or the volatile anesthetic may be delivered as a regional anesthetic to a subject to anesthetize a portion of the subject prior to surgery. Dosing regimes including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: January 22, 2009
    Publication date: June 30, 2011
    Applicant: VAPOGENIX, INC
    Inventors: Allen Burton, Phillip C. Phan, Hatice Ozsoy
  • Publication number: 20110039944
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic dissolved in a solution comprising an extractive solvent, e.g., DMSO or NMP, in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered as a regional anesthesia to a subject to anesthetize a portion the subject prior to a surgery, hi certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, or mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: January 22, 2009
    Publication date: February 17, 2011
    Inventors: Christopher C. Capelli, Phillip C. Phan, Allen W. Burton
  • Publication number: 20090171376
    Abstract: Medical devices configured for securing the position of a tube or wire in a desired position. Embodiments of the medical devices include an anchoring element and a mesh element coupled to the anchoring element. The medical device can be secured to the skin surface of a subject, or to muscle or fascia within a surgical incision. The medical device can be secured, for example, by stapling the mesh element to underlying skin or tissue.
    Type: Application
    Filed: November 7, 2006
    Publication date: July 2, 2009
    Inventors: Allen Burton, Phillip C. Phan
  • Publication number: 20080119820
    Abstract: The present invention provides methods for reducing pain in a subject in need of such pain reduction by delivering, e.g., intrathecally or epidurally, a volatile anesthetic such as a halogenated ether compound in an amount effective to reduce pain. Chronic or acute pain may be treated, or the anesthetic may be delivered to the subject to anesthetize the subject prior to a surgery. In certain embodiments, isoflurane, halothane, enflurane, sevoflurane, desflurane, methoxyflurane, xenon, and mixtures thereof may be used. Dosing regimens including a one-time administration, continuous and/or periodic administration are contemplated.
    Type: Application
    Filed: September 20, 2007
    Publication date: May 22, 2008
    Inventors: Phillip C. Phan, Allen W. Burion