Patents by Inventor Maurice Wen-Bin Chai

Maurice Wen-Bin Chai 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).

  • FLUID MIXING STRUCTURE
    Publication number: 20230181865
    Abstract: A respiratory therapy system can have a flow generator adapted to provide gases to a patient. A gas passageway can be located in-line with the flow generator. The gas passageway can have a first portion adapted to receive a first gas and a second portion adapted to receive a second gas. The gas passageway can have a static mixer downstream of the first and second portions.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 15, 2023
    Inventors: Dean Antony Barker, Russel William Burgess, Peter Geoffrey Hawkins, Maurice Wen-Bin Chai
  • Fluid mixing structure
    Patent number: 11571539
    Abstract: A respiratory therapy system can have a flow generator adapted to provide gases to a patient. A gas passageway can be located in-line with the flow generator. The gas passageway can have a first portion adapted to receive a first gas and a second portion adapted to receive a second gas. The gas passageway can have a static mixer downstream of the first and second portions.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: February 7, 2023
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Dean Antony Barker, Russel William Burgess, Peter Geoffrey Hawkins, Maurice Wen-Bin Chai
  • MEDICAL COMPONENTS WITH THERMOPLASTIC MOLDINGS BONDED TO SUBSTRATES
    Publication number: 20210299394
    Abstract: A molded member containing a thermoplastic material and a substrate, wherein at least a portion of the substrate is coupled to the thermoplastic material via a silicon-containing linker, and a respiratory apparatus containing the molded member are disclosed. A respiratory apparatus containing a molded member, wherein the molded member contains a thermosetting material and a substrate, and wherein at least a portion of the substrate is coupled to the thermosetting material via a silicon-containing linker is also disclosed.
    Type: Application
    Filed: May 9, 2019
    Publication date: September 30, 2021
    Applicant: Fisher & Paykel Healthcare Limited
    Inventors: Benjamin James Trace MASTERTON, John David PRICE, Manatchanok SITTHIRACHA, Maurice Wen-Bin CHAI, Mathew Ian PEACOCK, Jeffrey CHEN, Kevin Blake POWELL, Jason Allan KLENNER, Timothy Dee GIERKE
  • FLUID MIXING STRUCTURE
    Publication number: 20160082220
    Abstract: A respiratory therapy system can have a flow generator adapted to provide gases to a patient. A gas passageway can be located in-line with the flow generator. The gas passageway can have a first portion adapted to receive a first gas and a second portion adapted to receive a second gas. The gas passageway can have a static mixer downstream of the first and second portions.
    Type: Application
    Filed: July 21, 2015
    Publication date: March 24, 2016
    Inventors: Dean Antony Barker, Russel William Burgess, Peter Geoffrey Hawkins, Maurice Wen-Bin Chai