Patents by Inventor Cong Dang

Cong Dang 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: 20240116885
    Abstract: Provided are compounds of Formula (I) or (II) and related compositions and methods for their use as inhibitors of alpha-kinase 1 (ALPK1).
    Type: Application
    Filed: September 23, 2021
    Publication date: April 11, 2024
    Inventors: Danyang Liu, Cong Xu, Lawrence S. Melvin, Jr., Xiong Wei, Tongruei Raymond Li, Jieqing Fan, Yanfang Pan, Huaixin Dang, Henri Lichenstein, Tian Xu
  • Publication number: 20240109853
    Abstract: Provided are compounds of Formula I, compositions and methods for their use as inhibitors of alpha-kinase 1 (ALPK1).
    Type: Application
    Filed: September 23, 2021
    Publication date: April 4, 2024
    Inventors: Danyang Liu, Cong Xu, Lawrence S. Melvin, Jr., Xiong Wei, Tongruei Raymond Li, Jieqing Fan, Yanfang Pan, Huaixin Dang, Henri Lichenstein, Tian Xu
  • Patent number: 11833069
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. The coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: December 5, 2023
    Assignee: COVIDIEN LP
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Publication number: 20210154033
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. The coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Patent number: 10945867
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: March 16, 2021
    Assignee: COVIDIEN LP
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Publication number: 20190336312
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Application
    Filed: July 1, 2019
    Publication date: November 7, 2019
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Patent number: 10376396
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: August 13, 2019
    Assignee: Covidien LP
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Publication number: 20180200092
    Abstract: A stent coupler for use with a medical device delivery system is disclosed. A stent delivery system includes a core member having a distal segment and a coupler positioned about the core member distal segment. the coupler is rotatably coupled to the core member and includes a rigid plate having a first end surface, a second end surface, and a side surface extending between the first and second end surfaces, the side surface comprising one or more projections separated by recesses. The delivery system further includes a stent extending along the core member distal segment such that an inner surface of the stent is engaged by the one or more projections of the engagement member.
    Type: Application
    Filed: January 19, 2017
    Publication date: July 19, 2018
    Inventors: Ashok Nageswaran, Cong Dang, Aaron Barrett, James Phan
  • Publication number: 20110067706
    Abstract: The Ejaculation Cap is a containment chamber and receptacle for semen from the penis resulting from sexual activity. The device is tubular with a closed end and an open end with the body of the device to covering the length of the penis. The closed end can be flat, circular, or gusseted. The material used can be of some soft, flushable, disposable or lubricated tissue or washable fabric. The construction can be seamed or seamless and made to fit different sized penises. The purpose of the device is to enhance cleanliness, but construction and/or materials can include features that also enhance pleasure.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 24, 2011
    Inventor: Minh Cong Dang
  • Patent number: 7900799
    Abstract: A dispenser apparatus and a dispenser system for dispensing a liquid from a bottle having a neck portion consisting of a housing formed with a flow conduit therethrough in fluid communication with the liquid within the bottle, the flow conduit having an inlet conduit, an outlet conduit and a substantially cylindrical cavity positioned between the inlet conduit and the outlet conduit, a flow wheel positioned in the cavity, the flow wheel having a central axis and a plurality of blade elements extending outwardly relative to the central axis, a flow sensor positioned adjacent to the flow wheel and the cavity for detecting movement of the plurality of blade elements of flow wheel, an electromagnetic valve positioned proximate to the outlet conduit, the electromagnetic valve having an actuation unit outside of the outlet conduit, a valve member inside the outlet conduit, and a spring member biased against the valve member within the outlet conduit, the valve member rotatable between a closed position and an open
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: March 8, 2011
    Inventors: Bartlomiej Maciej Kuzar, Thanh Cong Dang
  • Publication number: 20090114675
    Abstract: A dispenser apparatus and a dispenser system for dispensing a liquid from a bottle having a neck portion consisting of a housing formed with a flow conduit therethrough in fluid communication with the liquid within the bottle, the flow conduit having an inlet conduit, an outlet conduit and a substantially cylindrical cavity positioned between the inlet conduit and the outlet conduit, a flow wheel positioned in the cavity, the flow wheel having a central axis and a plurality of blade elements extending outwardly relative to the central axis, a flow sensor positioned adjacent to the flow wheel and the cavity for detecting movement of the plurality of blade elements of flow wheel, an electromagnetic valve positioned proximate to the outlet conduit, the electromagnetic valve having an actuation unit outside of the outlet conduit, a valve member inside the outlet conduit, and a spring member biased against the valve member within the outlet conduit, the valve member rotatable between a closed position and an open
    Type: Application
    Filed: November 1, 2007
    Publication date: May 7, 2009
    Inventors: Bartlomiej Maciej Kuzar, Thanh Cong Dang