Patents by Inventor Duy Nguyen

Duy Nguyen 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: 11713304
    Abstract: The present invention provides triazolone compounds of general formula (I): in which R1, R2, R3, R4, and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and prophylaxis of diseases, in particular hyperproliferative disorders, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: August 1, 2023
    Assignees: BAYER AKTIENGESELLSCHAFT, BAYER PHARMA AKTIENGESELLSCHAFT, THE BROAD INSTITUTE, INC., PRESIDENT AND FELLOWS OF HARVARD COLLEGE, THE GENERAL HOSPITAL CORPORATION
    Inventors: Stefan Nikolaus Gradl, Duy Nguyen, Knut Eis, Judith Günther, Timo Stellfeld, Andreas Janzer, Sven Christian, Thomas Müller, Sherif El Sheikh, David B. Sykes, Steven James Ferrara, Michael Kröber, Claudia Merz, Michael Niehues, Martina Schäfer, Katja Zimmermann, Carl Friedrich Nising
  • Patent number: 11696796
    Abstract: An electrosurgical system is provided and includes a bipolar electrosurgical instrument and an electrosurgical generator. The bipolar electrosurgical instrument is arranged to seal and cut tissue captured between jaws of the bipolar electrosurgical instrument. The electrosurgical generator is arranged to supply RF energy through the bipolar electrosurgical instrument, monitor the supplied RF energy, and adjust or terminate the supplied RF energy to optimally seal the tissue.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: July 11, 2023
    Assignee: Applied Medical Resources Corporation
    Inventors: Ryan Pope, Kevin Siazon, Duy Nguyen, Vincent Rodriguez, Molly Marbut
  • Patent number: 11672589
    Abstract: An electrosurgical generator arranged to supply radio frequency (RF) energy to fuse tissue is provided. The generator is arranged to supply RF energy through a removably coupled electrosurgical instrument to fuse tissue grasped by the instrument. The generator monitors a phase angle of the supplied RF energy and adjusts or terminates the supplied RF energy based on the monitored phase angle in comparison to predetermined thresholds and conditions to optimally fuse the tissue. The electrosurgical instrument conducts radio frequency energy to fuse tissue captured between the jaws and a blade to mechanically cut tissue between the jaws. A conductive post positioned on the jaw adjacent to the blade.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: June 13, 2023
    Assignee: Applied Medical Resources Corporation
    Inventors: Patrick Elliott, Gary Johnson, Duy Nguyen, Daniel McFarland, Jagdish Sabarad, Benjamin Linville-Engler, Jeremy Albrecht, Dan Durant, Gerald Kowalski, Lou Tiberia, Michael Whitlock, Michael Logan, Igor Gorin, Kevin Hudson, Hank Jacobs, Thomas Matthews
  • Publication number: 20230172715
    Abstract: Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include various configurations of the sheath that comprise an elongated tube having a disclosed composition that can form an outer jacket or a strain relief jacket or can be used as the outer layer of the sheath. Aspects of the present expandable sheath can avoid the need for multiple insertions for the dilation of the vessel and reduce the push force needed for passage of the medical device, thus offering advantages over prior art introducer sheaths.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 8, 2023
    Inventors: Jeong Soo Lee, Leah Paige Gaffney, Judy Kim, David Mora, Elizabeth Anne Anderson, Sonny Tran, Nasser William Saleh, Ilan Tamir, Maxwell Harrison Fine, Duy Nguyen, Kim D. Nguyen, Thanh V. Nguyen, Erik Bulman
  • Publication number: 20230165599
    Abstract: Systems and methods can remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system for the treatment of pulmonary embolism (PE), deep vein thrombosis (DVT), cerebrovascular embolism, and other vascular occlusions.
    Type: Application
    Filed: October 4, 2022
    Publication date: June 1, 2023
    Inventors: Thanh Van Nguyen, Duy Nguyen, Tung Hoang Ngo
  • Patent number: 11641181
    Abstract: An amplifier system with high gain, compact size, and extended bandwidth is disclosed. The amplifier system includes one or more inputs configured to receive one or more input signals and a pre-driver configured to receive the one or more input signals. The pre-driver may comprise source connected FETs which create a virtual ground and may include inductors which cancel or counter parasitic capacitance of the FETs. The pre-driver amplifies the one or more input signals to create one or more pre-amplified signals, which are provided to a voltage divider network configured to reduce a DC bias voltage of the one or more pre-amplified signals, while maintaining a wide bandwidth range. An amplifier receives and amplifies the output of the voltage divider network to create amplified signals. The amplifier may comprise mirrored FET pairs in a common source configuration and a common gate arrangement.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: May 2, 2023
    Assignee: MACOM Technology Solutions Holdings, Inc.
    Inventors: Wayne Kennan, Duy Nguyen
  • Publication number: 20230126435
    Abstract: An automated package delivery machine, comprising: a housing with auto-lock doors; carousels; and robotic assemblies. The housing may substantially enclose the carousels and the robotic assemblies, and substantially prevents unwanted access to an interior of the housing. Each carousel may comprise a plurality of storage containers, a drive belt, a motor, and one or more rails. The storage containers may each have a plurality of slots, which are configured to accept and contain one or more packages to be delivered to one or more customers. The rails may form a loop track to which the storage containers are slidably engaged. The drive belt, driven by said motor, is configured to slidingly move the storage containers along the rails. The robotic assemblies are configured to remove the packages from the slots and deliver them to an interior side of the auto-lock doors.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Inventors: Thanh Dang Nguyen, Hung Van Hoang, Ngoc Duy Nguyen, Phung Thi My Huynh, Tien Thi My Huynh, Thach Ba Nguyen
  • Publication number: 20230103647
    Abstract: Systems and methods can remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system for the treatment of pulmonary embolism (PE), deep vein thrombosis (DVT), cerebrovascular embolism, and other vascular occlusions.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 6, 2023
    Inventors: Thanh Van Nguyen, Duy Nguyen, Tung Hoang Ngo
  • Publication number: 20230087716
    Abstract: A switched capacitor modulator (SCM) includes a RF power amplifier. The RF power amplifier receives a rectified voltage and a RF drive signal and modulates an input signal in accordance with the rectified voltage to generate a RF output signal to an output terminal. A reactance in parallel with the output terminal is configured to vary in response to a control signal to vary an equivalent reactance in parallel with the output terminal. A controller generates the control signal and a commanded phase. The commanded phase controls the RF drive signal. The reactance is at least one of a capacitance or an inductance, and the capacitance or the inductance varies in accordance with the control signal.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 23, 2023
    Inventors: Duy NGUYEN, Albert KURAMSHIN, Aaron RADOMSKI, Alexander JURKOV, Hangon KIM, Kelvin LEE
  • Patent number: 11610442
    Abstract: Methods and systems for validating intent to actuate an electronic lock are provided, using comparative gesture processing. One method includes obtaining motion signals representative of physical motion of the mobile device detected by a motion sensor of the mobile device and at an electronic lock. The method includes performing a similarity correlation between the first motion signals and the second motion signals, and, based on the similarity correlation determining that the first motion signals and second motion signals are correlated. Based on the correlation and authentication, the wireless electronic lockset is actuated.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: March 21, 2023
    Assignee: Spectrum Brands, Inc.
    Inventors: Thuan Duy Nguyen, James Creighton Hart
  • Patent number: 11599399
    Abstract: Computer-implemented methods and systems for integrating computer applications are disclosed. One method includes querying a primary computer application for current state of a newly created object; receiving the current state of the object, and generating object data for a secondary computer application based on the current state of the object. The method further includes communicating an object creation request to a secondary computer application, the object creation request including the generated object data, receiving a secondary computer application object identifier from the secondary computer application upon creation of the object at the secondary computer application, and communicating the secondary computer application object identifier to the primary computer application for storing in a record of the object created at the primary computer application.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: March 7, 2023
    Assignees: ATLASSIAN PTY LTD., ATLASSIAN US, INC.
    Inventors: Michael Cooper, Emma Young, Liron Deutsch, Rohan Fleming, Iris Zhang, Daniel Brockwell, Jacob Bass, Duy Nguyen, Gerry Tan, Daniel Kostrzynski, Dmitry Gonchar, Jason Thai, Banu Prakash Jaya Rama Reddy, Shiveen Pandita, Julian Green, Kimmi Rawsthorne, Christopher Mann, Akhil Ojha
  • Publication number: 20230066304
    Abstract: In some examples, a capture assembly configured to remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system, includes a body configured to receive the material of interest. The body can be configured to axially lengthen and shorten.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 2, 2023
    Inventors: Thanh Van Nguyen, Duy Nguyen, Tung Hoang Ngo
  • Publication number: 20230017471
    Abstract: Computer-implemented methods and systems for integrating computer applications are disclosed. One method includes querying a primary computer application for current state of a newly created object; receiving the current state of the object, and generating object data for a secondary computer application based on the current state of the object. The method further includes communicating an object creation request to a secondary computer application, the object creation request including the generated object data, receiving a secondary computer application object identifier from the secondary computer application upon creation of the object at the secondary computer application, and communicating the secondary computer application object identifier to the primary computer application for storing in a record of the object created at the primary computer application.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 19, 2023
    Inventors: Michael Cooper, Emma Young, Liron Deutsch, Rohan Fleming, Iris Zhang, Daniel Brockwell, Jacob Bass, Duy Nguyen, Gerry Tan, Daniel Kostrzynski, Dmitry Gonchar, Jason Thai, Banu Prakash Jaya Rama Reddy, Shiveen Pandita, Julian Green, Kimmi Rawsthorne, Christopher Mann, Akhil Ojha
  • Patent number: 11545943
    Abstract: A switched capacitor modulator (SCM) includes a RF power amplifier. The RF power amplifier receives a rectified voltage and a RF drive signal and modulates an input signal in accordance with the rectified voltage to generate a RF output signal to an output terminal. A reactance in parallel with the output terminal is configured to vary in response to a control signal to vary an equivalent reactance in parallel with the output terminal. A controller generates the control signal and a commanded phase. The commanded phase controls the RF drive signal. The reactance is at least one of a capacitance or an inductance, and the capacitance or the inductance varies in accordance with the control signal.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: January 3, 2023
    Assignee: MKS Instruments, Inc.
    Inventors: Duy Nguyen, Albert Kuramshin, Aaron T. Radomski, Alexander Jurkov, Hangon Kim, Kelvin Lee
  • Publication number: 20220411381
    Abstract: The present invention covers pyrimidinedione derivatives of general formula (I): (I), in which R1, R2, R4, R5 and X are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: September 25, 2020
    Publication date: December 29, 2022
    Applicant: Bayer Aktiengesellschaft
    Inventors: Lea Aurelie BOUCHE, Stefan KAULFUSS, Katja ZIMMERMANN, Hartmut REHWINKEL, Roland NEUHAUS, Roman HILLIG, Duy NGUYEN, Judith GÜNTHER, Adelaide Clara FARIA ALVARES DE LEMOS
  • Publication number: 20220398174
    Abstract: A method for redundant control in a distributed automation system, preferably a real-time automation system, for operating a client device of the distributed automation system is discussed. The method includes using the client device to monitor for the occurrence of a fault in communication between the client device and a first computing infrastructure that is part of the distributed automation system and operates the client device. The method may also include using the client device, once the fault occurs, to instruct a second computing infrastructure of the distributed automation system to operate the client device.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 15, 2022
    Inventors: Jens LAMBRECHT, Thomas STAUFENBIEL, Eugen FUNK, The Duy NGUYEN
  • Patent number: 11510691
    Abstract: In some examples, a capture assembly configured to remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system, includes a body configured to receive the material of interest. The body can be configured to axially lengthen and shorten.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 29, 2022
    Assignee: VASCULAR MEDCURE, INC.
    Inventors: Thanh Van Nguyen, Duy Nguyen, Tung Hoang Ngo
  • Patent number: 11514268
    Abstract: A computer-implemented method for the safe, active training of a computer-aided model for modeling time series of a physical system using Gaussian processes, including the steps of establishing a safety threshold value ?; initializing by implementing safe initial curves as input values on the system, creating an initial regression model and an initial safety model; repeatedly carrying out the steps of updating the regression model; updating the safety model; determining a new curve section; implementing the determined new curve section on the physical system and measuring output variables; incorporating the new output values in the regression model and the safety model until N passes have been carried out; and outputting the regression model and the safety model.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: November 29, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Christoph Zimmer, Mona Meister, The Duy Nguyen-Tuong
  • Patent number: 11490913
    Abstract: Systems and methods can remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system for the treatment of pulmonary embolism (PE), deep vein thrombosis (DVT), cerebrovascular embolism, and other vascular occlusions.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: November 8, 2022
    Assignee: Vascular Medcure, Inc.
    Inventors: Thanh Van Nguyen, Duy Nguyen, Tung Hoang Ngo
  • Patent number: 11485419
    Abstract: A reverse door ring assembly includes a door ring member of stamped metal with a generally ring shape to define an opening for a front door of a vehicle. The door ring member defines an A-pillar as a first sloping generally-upright portion extending to a roof edge and a B-pillar extending generally upright and transverse to the roof edge. The reverse door ring assembly includes an elongate member having a generally tubular shape extending along an exterior-facing side of the A-pillar of the door ring member on the door ring member. The reverse door ring assembly also includes a B-pillar outer member secured on an exterior-facing side of the B-pillar. The reverse door ring assembly also includes a front reinforcement upper-outer member mounted on an exterior-facing side of the second door ring member at a lower end of the A-pillar, together defining a Y-shaped cradle holding the A-pillar tube.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: November 1, 2022
    Assignee: MAGNA INTERNATIONAL INC.
    Inventors: Anh Duy Nguyen, Vijay Daphale