Patents by Inventor Andrew Wong

Andrew Wong 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: 10307547
    Abstract: Syringe assemblies having a passive disabling system to prevent reuse are provided. According to one or more embodiments, the syringe assembly comprises a barrel, plunger rod and detachable thumb press wherein the plunger rod further comprises flexible locking petals that lock the plunger rod within the barrel, a ramp disposed adjacent to the locking element, and one or more frangible connection or break point at the proximal end of the plunger rod disposed either inside the thumb press or immediately adjacent to the thumb press to separate the thumb press from the main body of the plunger rod when a user applies sufficient proximal force to the plunger rod after it has been locked within the barrel.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: June 4, 2019
    Assignee: Becton, Dickinson and Company
    Inventors: Yan Yevmenenko, Andrew Wong
  • Patent number: 10192024
    Abstract: An embodiment of a method for generating a flow order that minimizes the accumulation of phasic synchrony error in sequence data is described that comprises the steps of: (a) generating a plurality of sequential orderings of nucleotides species comprising a k-base length, wherein the sequential orderings define a sequence of introduction of nucleotide species into a sequencing by synthesis reaction environment; (b) simulating acquisition of sequence data from one or more reference genomes using the sequential orderings, wherein the sequence data comprises an accumulation of phasic synchrony error; and (c) selecting one or more of the sequential orderings using a read length parameter and an extension rate parameter.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: January 29, 2019
    Assignee: 454 Life Sciences Corporation
    Inventors: Yi-Ju Chen, Chiu Tai Andrew Wong
  • Patent number: 9968771
    Abstract: A medical connector includes a body having a distal end, a proximal end, and a sidewall extending between the distal end and the proximal end, a helical thread extending radially outward from a surface of the sidewall and comprising a crest portion, flank portions, and a root portion with the flank portions connecting the crest portion to the root portion, and at least one deformable protrusion extending radially outward from the root portion of the helical thread.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: May 15, 2018
    Assignee: Becton Dickinson and Company Limited
    Inventor: Andrew Wong
  • Patent number: 9954123
    Abstract: A transparent conductive oxide (TCO) material includes a metal-rich metal oxide having an average formula (M1, M2 . . . Mn)yOx, where M1, M2 and Mn are the same metal or different metals and a molar ratio of y:x is selected from a range of 0.1 to 20. A method of making a metal-rich metal oxide material includes co-depositing a metal and a stoichiometric metal oxide and annealing the deposited material above 100° C. In an embodiment, a thin-film solar cell, includes an electrode, a transparent conductive oxide (TCO) disposed on the electrode, a solar absorbing layer disposed on the TCO, and a metal-rich metal oxide disposed on the solar absorbing layer. A method of fabricating a thin-film solar cell is also disclosed.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: April 24, 2018
    Assignee: THE TRUSTEES OF DARTMOUTH COLLEGE
    Inventors: Andrew Wong, Jifeng Liu
  • Publication number: 20180099289
    Abstract: A food grinder comprises a base housing a motor, a throat portion coupled to the base, a receiving tube coupled to the throat, a feeding tray coupled to an upper end of the receiving tube, a selectively rotatable auger selectively insertable into and removable from the throat portion, and a storage tray sized and shaped to be selectively insertable into and removable from the feeding tray. The storage tray comprises a main body having a plurality of depressions formed in a top surface thereof. Each depression is sized and shaped to hold one or more accessories for use with the food grinder.
    Type: Application
    Filed: October 7, 2016
    Publication date: April 12, 2018
    Inventors: Devin Lee Moore, Brian Andrew Wong-Shui, Timothy Richard Swiss
  • Publication number: 20180098916
    Abstract: A medical connector includes a body having a distal end, a proximal end, and a sidewall extending between the distal end and the proximal end, a helical thread extending radially outward from a surface of the sidewall and comprising a crest portion, flank portions, and a root portion with the flank portions connecting the crest portion to the root portion, and at least one deformable protrusion extending radially outward from the root portion of the helical thread.
    Type: Application
    Filed: December 11, 2017
    Publication date: April 12, 2018
    Inventor: Andrew Wong
  • Patent number: 9865490
    Abstract: The invention broadly relates to cyclic olefin polymer bonding compositions and release compositions, to be used independently or together, that enable thin wafer handling during microelectronics manufacturing, especially during a full-wafer mechanical debonding process. The release compositions comprise compositions made from siloxane polymers and copolymers blended in a polar solvent, and that are stable at room temperature for longer than one month. The cyclic olefin polymer bonding compositions provide high thermal stability, can be bonded to fully-treated carrier wafers, can be mechanically or laser debonded after high-temperature heat treatment, and are easily removed with an industrially-acceptable solvent. Wafers bonded according to the invention demonstrate lower overall post-grind stack TTV compared to other commercial bonding materials and can survive 200° C. PECVD processing.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: January 9, 2018
    Assignee: Brewer Science Inc.
    Inventors: Dongshun Bai, Gu Xu, Debbie Blumenshine, Baron Huang, Andrew Wong
  • Publication number: 20170274385
    Abstract: A stomper for a food grinder comprises a distal end adapted to push food into a receiving tube of a food grinder, a proximal handle end adapted for a user to grasp the stomper while pushing food into the receiving tube of the food grinder, an elongated shaft between the distal end and the proximal handle end, a channel defined in the proximal handle end, and a bayonet projecting from one or more internal walls of the channel. The bayonet is adapted to engage a protrusion on an auger of the food grinder to apply a pulling force to remove the auger from the food grinder.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 28, 2017
    Inventors: Devin Lee Moore, Brian Andrew Wong-Shui
  • Publication number: 20170203045
    Abstract: A stopper includes a main body portion defining an open rearward end configured to receive the plunger rod, an engagement portion provided along an inner circumference of the main body portion configured to engage at least a top portion of the plunger rod, a closed front end forming a flexible roof, and a first perimetrical skirt extending around an outer circumference of the main body portion toward the closed front end of the main body portion. When fluid pressure is increased inside the syringe barrel during an injection, the flexible roof expands in a radial direction toward an inner wall of the syringe barrel, the first perimetrical skirt is forced against the inner wall of the syringe barrel, and an engagement between the plunger rod and the engagement portion forces the main body portion to expand in the radial direction toward the inner wall of the syringe barrel.
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Inventors: Milan Ivosevic, Girum Yemane Tekeste, Andrew Wong, Michael Vincent Quinn, Andrzej Baranski
  • Patent number: 9642969
    Abstract: A stopper includes a main body portion defining an open rearward end configured to receive the plunger rod, an engagement portion provided along an inner circumference of the main body portion configured to engage at least a top portion of the plunger rod, a closed front end forming a flexible roof, and a first perimetrical skirt extending around an outer circumference of the main body portion toward the closed front end of the main body portion. When fluid pressure is increased inside the syringe barrel during an injection, the flexible roof expands in a radial direction toward an inner wall of the syringe barrel, the first perimetrical skirt is forced against the inner wall of the syringe barrel, and an engagement between the plunger rod and the engagement portion forces the main body portion to expand in the radial direction toward the inner wall of the syringe barrel.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: May 9, 2017
    Assignee: Becton, Dickinson and Company
    Inventors: Milan Ivosevic, Girum Yemane Tekeste, Andrew Wong, Michael Vincent Quinn, Andrzej Baranski
  • Publication number: 20170030854
    Abstract: Provided herein is a sensor comprising a substrate having a first reaction region and a second reaction region, a first electrode associated with the first reaction region, a second electrode associated with the second reaction region and a third electrode wherein the third electrode is common to both the first reaction region and the second reaction region.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 2, 2017
    Inventors: Creighton BUIE, John DONOHUE, Chiu Tai Andrew WONG, James A. BALL, Wolfgang HINZ, James BUSTILLO, Jordan OWENS, Shifeng LI
  • Patent number: 9423793
    Abstract: The present invention relates to control, monitoring, and automation. The present invention more specifically relates to pattern-based intelligent control, monitoring and automation. The invention performs pattern-based monitoring. It collects signal data from one or more signals. The signal data define signal data streams. It then transforms each of the signal data streams into trends. It also discovers patterns based on the trends within each signal data stream and/or across the signal data streams. The patterns are optionally used for diagnostics and root cause analysis, online plant monitoring and operation control, plant optimization, and other environments where a causal link or correlation may exist between related inputs, states and/or outputs.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: August 23, 2016
    Inventors: Andrew Wong, Chung Lam Li
  • Publication number: 20160199569
    Abstract: An infusion adapter for connection with an infusion fluid container includes a connection portion configured to engage an injection port of an infusion fluid container, and a port configured to connect to an intravenous line, with the port in fluid communication with the connection portion. The connection portion includes a retaining ring extending radially outward from the connection portion, with the retaining ring configured to securely connect the infusion adapter to the infusion fluid container to substantially prevent disconnection of the infusion adapter from the infusion fluid container once the infusion adapter is connected to the infusion fluid container. The retaining ring includes an indicator configured to provide visualization of insertion of the connection portion into an injection port of an infusion fluid container.
    Type: Application
    Filed: January 8, 2016
    Publication date: July 14, 2016
    Inventors: Yan Yevmenenko, Andrew Wong, Brent Huber
  • Publication number: 20160136359
    Abstract: A passive safety needle device is disclosed having a housing, a needle hub, a needle cannula, a retractable sheath, a spring to bias the retractable sheath in a distal direction to cover the distal end of the needle cannula, a radial protrusion to cause the spring to move from the proximal spring position to the distal spring position, and a catch to secure the distal end of the spring to the distal end of the housing. The spring may bias the retractable sheath in a distal direction to cover the distal end of the needle cannula. The radial protrusion causes the spring to move from a proximal spring position to the distal spring position towards the catch located at the distal end of the housing.
    Type: Application
    Filed: January 22, 2016
    Publication date: May 19, 2016
    Inventor: Andrew Wong
  • Patent number: 9339611
    Abstract: A passive safety needle device is disclosed having a housing, a needle hub, a needle cannula, a retractable sheath, a spring to bias the retractable sheath in a distal direction to cover the distal end of the needle cannula, a radial protrusion to cause the spring to move from the proximal spring position to the distal spring position, and a catch to secure the distal end of the spring to the distal end of the housing. The spring may bias the retractable sheath in a distal direction to cover the distal end of the needle cannula. The radial protrusion causes the spring to move from a proximal spring position to the distal spring position towards the catch located at the distal end of the housing.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: May 17, 2016
    Assignee: Becton, Dickinson and Company
    Inventor: Andrew Wong
  • Patent number: 9317654
    Abstract: Provided herein are methods for correcting an error associated with phasic synchrony of sequence data generated from a population of template molecules by detecting signals generated in response to nucleotide species introduced during a sequencing reaction; generating an observed value for the signal detected from each of the nucleotide species; defining positive incorporation values and negative incorporation values from the observed values using a carry forward value and an incomplete extension value; revising the carry forward value and the incomplete extension value using a noise value derived from observed values associated with the negative incorporation values; re-defining the positive incorporation values and the negative incorporation values using the revised carry forward value and the revised incomplete extension value; and repeating the steps of revising and re-defining until convergence of the positive incorporation values and the negative incorporation values.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: April 19, 2016
    Assignee: 454 Life Sciences Corporation
    Inventors: Yi-Ju Chen, Chiu Tai Andrew Wong
  • Publication number: 20160103093
    Abstract: A method for correcting nucleotide incorporation signals for fluid potential effects or disturbances arising in nucleic acid sequencing-by-synthesis includes: disposing a plurality of template polynucleotide strands in a plurality of defined spaces disposed on a sensor array, the template polynucleotide strands having a sequencing primer and a polymerase bound therewith; exposing the template polynucleotide strands to a series of flows of nucleotide species flowed through a fluid manifold, the fluid manifold comprising passages for flowing nucleotide species and a branch passage for flowing a solution, the branch passage comprising a reference electrode and a sensing electrode; obtaining a plurality of nucleotide incorporation signals corresponding to the plurality of defined spaces, the nucleotide incorporation signals having a signal intensity related to a number of nucleotide incorporations; and correcting at least some of the plurality of nucleotide incorporation signals for fluid potential effects or dis
    Type: Application
    Filed: September 14, 2015
    Publication date: April 14, 2016
    Inventors: Chiu Tai Andrew WONG, Todd REARICK, John DONOHUE
  • Patent number: D768605
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: October 11, 2016
    Assignee: SKY UK LIMITED
    Inventors: Andrew Wong, Christopher Kuh
  • Patent number: D774493
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: December 20, 2016
    Assignee: SKY UK LIMITED
    Inventors: Andrew Wong, Christopher Kuh
  • Patent number: D789742
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: June 20, 2017
    Assignee: Hamilton Beach Brands, Inc.
    Inventors: Devin Lee Moore, Brian Andrew Wong-Shui