Patents by Inventor Hai Trieu

Hai Trieu 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: 11022087
    Abstract: The double-regulated turbine comprises a spherical hub, adapted to rotate around a first rotation axis, and blades, which are each able to be swivelled relative to the hub around a second rotation axis, transversal to the first rotation axis, by respective coupling flanges that are mounted fixedly on the spherical hub and that include each an attachment surface for a corresponding blade. The attachment surface of the coupling flanges includes a flat portion.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: June 1, 2021
    Assignee: Alstom Renewable Technologies
    Inventor: Hai Trieu Phan
  • Publication number: 20210137569
    Abstract: An adjustable spinal stabilization system for maintaining preselected spacing and movement between adjacent vertebrae in a spinal column and for providing overall stability thereto. The system includes at least one interlaminar member positioned in the spaces intermediate a first vertebra and the vertebrae positioned immediately above or immediately below and adjacent to the first vertebra. The interlaminar member is operatively connected to an adjustable support structure and cooperates therewith to maintain the preselected spacing between adjacent vertebrae and to provide overall stability to the spinal column.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Applicant: JCBD, LLC
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Hai Trieu, James Duncan
  • Patent number: 10961978
    Abstract: A turbine unit for a hydraulic installation, and more in particular it deals with the hub of the turbine unit. The present invention proposes to provide means for adjusting a gap extent formed between the hub and the inner edge of the blade, this way dramatically increasing the performance of the turbine.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: March 30, 2021
    Assignee: GE Renewable Techologies
    Inventors: Hai Trieu Phan, Fabrice Loiseau, Antoine Bombenger
  • Publication number: 20200214724
    Abstract: A system for performing a fusion procedure on a sacroiliac joint defined between a sacrum and an ilium. The system may include a working cannula including a proximal end, a distal end, a tubular body extending between the proximal and distal ends, a cannula passageway defined within the tubular body and having a cannula axis extending there through, a pair of prongs coupled to the tubular body and extending distally there from, an anchor arm engagement structure coupled to the tubular body, and a pin guide coupled to the tubular body and defining a pin passageway having a guidance axis there through that is generally parallel with the cannula axis.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 9, 2020
    Applicant: JCBD, LLC
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Taylor Davis, Brian VanHiel, Hai Trieu
  • Patent number: 10603055
    Abstract: A system for performing a fusion procedure on a sacroiliac joint defined between a sacrum and an ilium. The system may include a working cannula including a proximal end, a distal end, a tubular body extending between the proximal and distal ends, a cannula passageway defined within the tubular body and having a cannula axis extending there through, a pair of prongs coupled to the tubular body and extending distally there from, an anchor arm engagement structure coupled to the tubular body, and a pin guide coupled to the tubular body and defining a pin passageway having a guidance axis there through that is generally parallel with the cannula axis.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: March 31, 2020
    Assignee: JCBD, LLC
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Taylor Davis, Brian VanHiel, Hai Trieu
  • Publication number: 20190209011
    Abstract: A method of diagnosing and treating a sacroiliac joint of a patient involving delivering a first member into the ilium via a first posterior approach, delivering a second member into the sacrum via a second posterior approach, coupling the first and second members to a pliers, and manipulating the first member relative to the second member via the pliers to determine an ailment of the sacroiliac joint.
    Type: Application
    Filed: February 21, 2019
    Publication date: July 11, 2019
    Applicant: JCBD, LLC
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Hai Trieu, Taylor Davis, Brian VanHiel
  • Publication number: 20190175229
    Abstract: An adjustable spinal stabilization system for maintaining preselected spacing and movement between adjacent vertebrae in a spinal column and for providing overall stability thereto. The system includes at least one interlaminar member positioned in the spaces intermediate a first vertebra and the vertebrae positioned immediately above or immediately below and adjacent to the first vertebra. The interlaminar member is operatively connected to an adjustable support structure and cooperates therewith to maintain the preselected spacing between adjacent vertebrae and to provide overall stability to the spinal column.
    Type: Application
    Filed: October 18, 2018
    Publication date: June 13, 2019
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Hai Trieu, James Duncan
  • Publication number: 20190083271
    Abstract: A system for performing a fusion procedure on a sacroiliac joint defined between a sacrum and an ilium. The system may include a working cannula including a proximal end, a distal end, a tubular body extending between the proximal and distal ends, a cannula passageway defined within the tubular body and having a cannula axis extending there through, a pair of prongs coupled to the tubular body and extending distally there from, an anchor arm engagement structure coupled to the tubular body, and a pin guide coupled to the tubular body and defining a pin passageway having a guidance axis there through that is generally parallel with the cannula axis.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 21, 2019
    Applicant: JCBD, LLC
    Inventors: Edward Jeffrey Donner, Christopher Thomas Donner, Taylor Davis, Brian VanHiel, Hai Trieu
  • Patent number: 10098970
    Abstract: The invention provides methods and composition developed to be used with imaging techniques and useful for diagnosis and monitoring the pain generator(s) of axial pain with or without radiculopathy and methods for screening therapeutic compounds potentially useful for treating axial pain with or without radiculopathy. Alternatively, degenerated discs can be monitored and treated before occurrence of a pathological pain condition. Pain markers and markers of degeneration include markers of neuronal, vascular, immune and matrix elements.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: October 16, 2018
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: William F. McKay, Jeffrey M. Gross, Hai Trieu, Josee Roy, Susan J. Drapeau, Michael J. Schendel, Andrew J. Lowenthal Walsh
  • Publication number: 20170370343
    Abstract: A turbine unit for a hydraulic installation, and more in particular it deals with the hub of the turbine unit. The present invention proposes to provide means for adjusting a gap extent formed between the hub and the inner edge of the blade, this way dramatically increasing the performance of the turbine.
    Type: Application
    Filed: January 21, 2016
    Publication date: December 28, 2017
    Inventors: Hai Trieu PHAN, Fabrice LOISEAU, Antoine BOMBENGER
  • Patent number: 9757476
    Abstract: The invention provides methods and composition developed to be used with imaging techniques and useful for diagnosis and monitoring the pain generator(s) of axial pain with or without radiculopathy and methods for screening therapeutic compounds potentially useful for treating axial pain with or without radiculopathy. Alternatively, degenerated discs can be monitored and treated before occurrence of a pathological pain condition. Pain markers and markers of degeneration include markers of neuronal, vascular, immune and matrix elements.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: September 12, 2017
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: William F. McKay, Jeffrey M. Gross, Hai Trieu, Josee Roy, Susan J. Drapeau, Michael J. Schendel, Andrew J. Lowenthal Walsh
  • Publication number: 20170216459
    Abstract: The invention provides methods and composition developed to be used with imaging techniques and useful for diagnosis and monitoring the pain generator(s) of axial pain with or without radiculopathy and methods for screening therapeutic compounds potentially useful for treating axial pain with or without radiculopathy. Alternatively, degenerated discs can be monitored and treated before occurrence of a pathological pain condition. Pain markers and markers of degeneration include markers of neuronal, vascular, immune and matrix elements.
    Type: Application
    Filed: April 11, 2017
    Publication date: August 3, 2017
    Inventors: William F. McKay, Jeffrey M. Gross, Hai Trieu, Josee Roy, Susan J. Drapeau, Michael J Schendel, Andrew J. Lowenthal Walsh
  • Publication number: 20170082084
    Abstract: A hydro turbine with a runner unit allows adjusting the gap clearance downstream and between the runner end tip portion and the inner edge of the blades. This gap clearance may depend on the angular position of the runner blades.
    Type: Application
    Filed: September 22, 2016
    Publication date: March 23, 2017
    Inventors: Jean Francois BERTEA, Jacques BREMOND, Fabrice LOISEAU, Hai Trieu PHAN
  • Publication number: 20170058857
    Abstract: The double-regulated turbine comprises a spherical hub, adapted to rotate around a first rotation axis, and blades, which are each able to be swivelled relative to the hub around a second rotation axis, transversal to the first rotation axis, by respective coupling flanges that are mounted fixedly on the spherical hub and that include each an attachment surface for a corresponding blade. The attachment surface of the coupling flanges includes a flat portion.
    Type: Application
    Filed: April 17, 2015
    Publication date: March 2, 2017
    Inventor: Hai Trieu Phan
  • Patent number: 9362201
    Abstract: A heat exchange structure is provided, including a primary face provided with non-through holes formed in said face, the inner surface of the holes and the surface of said primary face outside the holes being covered with nanoparticles, the inside of the holes having a non-wettability property relative to a given liquid and the surface of the face between the holes having a wettability property relative to the liquid.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: June 7, 2016
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Jerome Gavillet, Nadia Caney, Stephane Colasson, Philippe Marty, Hai Trieu Phan
  • Patent number: 9283016
    Abstract: A method for treating a vertebral bone comprises providing a gaseous substance and providing a flowable and settable bone filling material. The method further comprises introducing the gaseous substance into the bone filling material to form a porous bone augmentation material and inserting a material delivery device into the vertebral bone. The method further comprises injecting the porous bone augmentation material from the material delivery device and into the vertebral bone.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: March 15, 2016
    Assignee: Warsaw Orthopedic, Inc.
    Inventors: Hai Trieu, Aashiish Agnihotri, Joseph Saldino
  • Patent number: 9097599
    Abstract: A device forming a manometer, configured to measure pressure of a biphasic fluid in a fluidic network, including: a first channel inside which a biphasic fluid is able to flow; a second channel emerging into the first channel, wherein the second channel is blind, with each of its dimensions less than capillary length of the fluid's liquid phase, and with at least one of its lengthways wall having a surface energy gradient that decreases from its inlet to the end. The surface energy gradient enables the wetting angle of the meniscus of the fluid's liquid phase to be increased in the blind channel from its inlet to the end. Such a device may find application to measurement of pressure of a biphasic fluid in a heat exchanger or in a fuel cell.
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: August 4, 2015
    Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
    Inventors: Hai Trieu Phan, Philippe Coronel, Pascal Fugier, Jerome Gavillet
  • Publication number: 20150142002
    Abstract: A method for treating a vertebral bone comprises providing a gaseous substance and providing a flowable and settable bone filling material. The method further comprises introducing the gaseous substance into the bone filling material to form a porous bone augmentation material and inserting a material delivery device into the vertebral bone. The method further comprises injecting the porous bone augmentation material from the material delivery device and into the vertebral bone.
    Type: Application
    Filed: December 23, 2014
    Publication date: May 21, 2015
    Inventors: Hai Trieu, Aashiish Agnihotri, Joseph Saldino
  • Publication number: 20150005823
    Abstract: Devices, methods and systems for stabilizing at least a portion of the spinal column are provided. Anchors are engageable to vertebra and a stabilization member is engageable between the anchors. The stabilization member includes an elongate tension member and a compression member in a passage of the tension member.
    Type: Application
    Filed: September 12, 2014
    Publication date: January 1, 2015
    Inventors: Hai Trieu, Michael C. Sherman, Jeff R. Justis
  • Publication number: 20140093506
    Abstract: The present application relates to methods for reducing growth of a fungus having a coordination complex formed at the C-terminus of its dicer (dicer 1, ribonuclease type III) between an anion and the amino acids corresponding to the amino acids C1275, H1312, C1350 and C1352 of Dcr1 of S. pombe (fission yeast) comprising the step of contacting a fungal cell with an effective amount of an agent, wherein said agent disrupts the coordination complex formed at the C-terminus of fungal dicer between an anion and the amino acids corresponding to the amino acids C1275, H1312, C1350 and C1352 of Dcr1 of S. pombe.
    Type: Application
    Filed: November 14, 2011
    Publication date: April 3, 2014
    Inventors: Marc Buehler, Stephan Emmerth, Frederic Hai-Trieu Allain, Pierre Barraud