Patents by Inventor Hai Tran

Hai Tran 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: 20130059340
    Abstract: The present invention relates to the biocatalytic production of glycosides. In particular, the invention discloses a method to produce alkylcellobiosides, arylcellobiosides, cellobiolipids, cellotriolipids, glucosophorolipids and cellobiosesophorolipids via the usage of a cellodextrin phosphorylase (CDP) derived from Clostridium stercorarium (CsCDP). The method of the present invention is feasible for use in industrial glycosylation processes and has advantageous properties compared to classical as chemical glycosylation reactions. Moreover, said method can also be employed to produce corresponding lactosides such a lactolipids when a-galactose-1-phosphate instead of a-glucose-1-phosphate is used as a donor.
    Type: Application
    Filed: May 19, 2011
    Publication date: March 7, 2013
    Applicant: UNIVERSITEIT GENT
    Inventors: Giang Hai Tran, Tom Desmet, Wim Soetaert
  • Publication number: 20120325126
    Abstract: A disaster-proof data safe with multiple, insulated, surrounding solid structural metal walls for housing functioning digital electronic computing, data processing, data storage, communications and high power density blade server systems has one or more coaxial helical coil coolant tubes circulating a coolant liquid encircled around an interior hexahedral, housing space for removing heat generated in the housing space and insulating the housing space from sources of heat external to the safe. Features of the safe include a plurality of longitudinal heat sink bars thermally coupled to the encircling helical coil coolant tubes supported either by the helical coil coolant tubes or the interior structural metal sidewalls of the housing space. The helical coil coolant tubes and the heat sink bars are preferably composed from metals such as copper, aluminum and their alloys that have a high thermal conductivity and that retain structural integrity at temperature ranging up to 500° C.
    Type: Application
    Filed: September 14, 2011
    Publication date: December 27, 2012
    Inventors: Henry Hung Tran, Quynh Anh Kim Nguyen, Michael Hai Tran
  • Publication number: 20120319713
    Abstract: A probe system for facilitating the inspection of a device under test. System incorporates a storage rack; a probe bar gantry assembly; a probe assembly configured to electrically mate the device under test; and a robot system for picking the probe assembly from the storage rack and deliver the probe assembly to the probe bar gantry. The robot system is also enabled to pick a probe assembly from the probe bar gantry and deliver the probe assembly to the storage rack. The probe assembly includes a clamping assembly for attaching the probe assembly to the probe bar gantry or the storage rack. The probe assembly may include an array of contact pins configured to mate with conductive pads on the device under test when the probe assembly is installed on the probe bar gantry assembly.
    Type: Application
    Filed: January 7, 2011
    Publication date: December 20, 2012
    Applicant: PHOTON DYNAMICS, INC.
    Inventors: Kent Nguyen, Kaushal Gangakhedkar, David Baldwin, Nile Light, Steve Aochi, Yan Wang, Atila Ersahin, Hai Tran, Thomas H. Bailey, Kiran Jitendra, Alan Cable, Dave Smiley, Thomas E. Wishard
  • Patent number: 7936313
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: May 3, 2011
    Assignee: Symbol Technologies, Inc.
    Inventors: Theodore Hockey, Joseph White, Michael Sloan, Hai Tran, Wayne Shanks
  • Patent number: 7897966
    Abstract: For avoiding the metallic inner surface of a PECVD reactor to influence thickness uniformity and quality uniformity of a ?c-Si layer (19) deposited on a large-surface substrate, (15) before each substrate is single treated at least parts of the addressed wall are precoated with a dielectric layer (13).
    Type: Grant
    Filed: February 18, 2009
    Date of Patent: March 1, 2011
    Assignee: Oerlikon Solar AG, Trubbach
    Inventors: Hai Tran Quoc, Jerome Villette
  • Publication number: 20110025564
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Application
    Filed: October 12, 2010
    Publication date: February 3, 2011
    Applicant: SYMBOL TECHNOLOGIES, INC.
    Inventors: THEODORE HOCKEY, JOSEPH WHITE, MICHAEL SLOAN, HAI TRAN, WAYNE SHANKS
  • Patent number: 7839338
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: November 23, 2010
    Assignee: Symbol Technologies, Inc.
    Inventors: Theodore Hockey, Joseph White, Michael Sloan, Hai Tran, Wayne Shanks
  • Patent number: 7714727
    Abstract: Methods and apparatuses for assembling and implementing tamper indicating RFID devices are presented. An RFID device includes a substrate, an electrically conductive pattern formed on the substrate configured to operate as an antenna by separating a portion of a first device section from a second device section, and an electrical circuit mounted on the substrate that is electrically coupled to the antenna. The electrical circuit stores an identification code.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: May 11, 2010
    Assignee: Symbol Technologies, Inc.
    Inventors: Joseph White, Michael Sloan, Eric Heineman, Hai Tran, Wayne E. Shanks
  • Publication number: 20100081367
    Abstract: The hand/foot rest is a manicure/pedicure aid with integrated cleaning features. The hand/foot rest includes an ergonomic hollow body covered with cushion material, the top of the body defining a rest/work area for the hand or foot, at least one air inlet port to extract dust and fumes or vapor in the work area and an air outlet port adapted to be connected to a vacuum source to evacuate the extracted air.
    Type: Application
    Filed: September 29, 2008
    Publication date: April 1, 2010
    Inventor: Hai Tran
  • Publication number: 20090189822
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Application
    Filed: February 3, 2009
    Publication date: July 30, 2009
    Applicant: SYMBOL TECHNOLOGIES, INC.
    Inventors: Theodore Hockey, Joseph White, Michael Sloan, Hai Tran, Wayne Shanks
  • Publication number: 20090155494
    Abstract: For avoiding the metallic inner surface of a PECVD reactor to influence thickness uniformity and quality uniformity of a ?c-Si layer (19) deposited on a large-surface substrate, (15) before each substrate is single treated at least parts of the addressed wall are precoated with a dielectric layer (13).
    Type: Application
    Filed: February 18, 2009
    Publication date: June 18, 2009
    Applicant: Oerlikon Trading AG, Truebbach
    Inventors: Hai Tran Quoc, Jerome Villette
  • Patent number: 7543316
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: June 2, 2009
    Assignee: Symbol Technologies, Inc.
    Inventors: Michael R. Arneson, William R. Bandy, Wayne Shanks, Hai Tran
  • Patent number: 7529329
    Abstract: A clock and data recovery circuit (CDR) for receiving high-speed digital data, and having an analog phase offset control capability, is improved by providing an adaptive sampling edge position control. A differential circuit samples the raw data signal at three closely spaced sampling points of the eye, and compares advanced and delayed sampled data with the nominal sampled data. If either the advanced or delayed sampled data differ from the nominal sampled data, i.e. if advanced or delayed errors are detected, a shift in the sampling edge position may be required. A logic circuit performs a method determining the occurrence of advanced or delayed errors over progressively longer time intervals, and to adjust the sampling edge position of the CDR by controlling the phase offset.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: May 5, 2009
    Assignee: Applied Micro Circuits Corporation
    Inventors: Petre Popescu, Douglas Stuart McPherson, Hai Tran Quoc, Stanislas Wolski
  • Patent number: 7514374
    Abstract: For avoiding the metallic inner surface of a PECVD reactor to influence thickness uniformity and quality uniformity of a ?c-Si layer (19) deposited on a large-surface substrate, (15) before each substrate is single treated at least parts of the addressed wall are precoated with a dielectric layer (13).
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: April 7, 2009
    Assignee: Oerlikon Trading AG, Trubbach
    Inventors: Hai Tran Quoc, Jérôme Villette
  • Publication number: 20090087998
    Abstract: A diffusion barrier system for a display device comprising a layer system with at least two layers of dielectric material, wherein at least two adjacent layers of that layer system comprise the same material. A respective method for manufacturing such a diffusion barrier system in a single process chamber of a plasma deposition system has the steps of introducing a substrate to be treated in said process chamber, discretely varying in a controlled manner during deposition at least one process parameter in the process chamber, without completely interrupting such process parameter, which results in layers with different properties and finally unloading said substrate from said process.
    Type: Application
    Filed: December 9, 2008
    Publication date: April 2, 2009
    Applicant: OC OERLIKON BALZERS AG
    Inventors: Maryam Kharrazi-Olsson, Hai Tran Quoc, Alice Gallissian
  • Patent number: 7505000
    Abstract: Methods, systems, and apparatuses for antenna designs for radio frequency identification (RFID) tags are described.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: March 17, 2009
    Assignee: Symbol Technologies, Inc.
    Inventors: Theodore Hockey, Joseph White, Michael Sloan, Hai Tran, Wayne Shanks
  • Patent number: 7492091
    Abstract: A diffusion barrier system for a display device comprising a layer system with at least two layers of dielectric material, wherein at least two adjacent layers of that layer system comprise the same material. A respective method for manufacturing such a diffusion barrier system in a single process chamber of a plasma deposition system has the steps of introducing a substrate to be treated in said process chamber, discretely varying in a controlled manner during deposition at least one process parameter in the process chamber, without completely interrupting such process parameter, which results in layers with different properties and finally unloading said substrate from said process.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: February 17, 2009
    Assignee: OC Oerlikon Balzers AG
    Inventors: Maryam Kharrazi-Olsson, Hai Tran Quoc, Alice Gallissian
  • Patent number: 7468611
    Abstract: A system performs continuous full linear scan of a flat media. The system includes, in part, a chuck, and at least first, second and third gantries. The chuck is adapted to support the flat media during the test. The first gantry includes at least one linear array of non-contacting sensors that spans the width of the flat media and is adapted to move across an entire length of the flat media. Each of the second and third gantries includes a probe head that spans the width of the flat media and each is adapted to apply an electrical signal to the flat media. Each probe head is further adapted to move along a direction substantially perpendicular to the surface of the flat media during the times when the first gantry is in motion and while test signals are being continuously applied.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: December 23, 2008
    Assignee: Photon Dynamics, Inc.
    Inventors: Kent Nguyen, Eric Thompson, Hai Tran, Kaushal Gangakhedkar, Robert Barnett, Daniel Toet, David Baldwin, Steve Aochi, Neil Nguyen
  • Publication number: 20080157975
    Abstract: Methods and apparatuses for assembling and implementing tamper indicating RFID devices are presented. An RFID device includes a substrate, an electrically conductive pattern formed on the substrate configured to operate as an antenna by separating a portion of a first device section from a second device section, and an electrical circuit mounted on the substrate that is electrically coupled to the antenna. The electrical circuit stores an identification code.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Applicant: Symbol Technologies, Inc.
    Inventors: Joseph White, Michael Sloan, Eric Heineman, Hai Tran, Wayne E. Shanks
  • Publication number: 20080106418
    Abstract: Methods, systems, and apparatuses for improved tag assemblies, are described herein. In an aspect, a radio frequency identification (RFID) tag assembly includes an enclosure, a substrate, an antenna, an electrical circuit, and a plate. The substrate is coupled to an inner surface of the enclosure. The antenna is formed on a surface of the substrate. The electrical circuit is on the substrate and is electrically coupled to the antenna. The plate is attached to an outer surface of the enclosure and configured to be a ground plane for the antenna.
    Type: Application
    Filed: November 2, 2006
    Publication date: May 8, 2008
    Applicant: Symbol Technologies, Inc.
    Inventors: Michael Sloan, Hai Tran, Wayne E. Shanks