Patents by Inventor Yung-Kang Chao

Yung-Kang Chao 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).

  • Method and system for removal of oxygen in oxidative dehydrogenation process
    Patent number: 10618859
    Abstract: The present invention relates generally to methods and systems for removing oxygen from at least one product stream of a hydrocarbon oxidative dehydrogenation process. More specifically, in some embodiments, the oxidative dehydrogenation process is an ethane oxidative dehydrogenation process for producing ethylene, or a mixed alkane oxidative dehydrogenation process for producing ethylene and propylene, among other components.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 14, 2020
    Assignee: DAIREN CHEMICAL CORPORATION
    Inventors: Tian-Yuan Lin, Shih-Bo Hung, Yung-Kang Chao
  • METHOD AND SYSTEM FOR REMOVAL OF OXYGEN IN OXIDATIVE DEHYDROGENATION PROCESS
    Publication number: 20190284116
    Abstract: The present invention relates generally to methods and systems for removing oxygen from at least one product stream of a hydrocarbon oxidative dehydrogenation process. More specifically, in some embodiments, the oxidative dehydrogenation process is an ethane oxidative dehydrogenation process for producing ethylene, or a mixed alkane oxidative dehydrogenation process for producing ethylene and propylene, among other components.
    Type: Application
    Filed: May 15, 2019
    Publication date: September 19, 2019
    Applicant: DAIREN CHEMICAL CORPORATION
    Inventors: Tian-Yuan LIN, Shih-Bo HUNG, Yung-Kang CHAO
  • Method and system for removal of oxygen in oxidative dehydrogenation process
    Patent number: 10322985
    Abstract: The present invention relates generally to methods and systems for removing oxygen from at least one product stream of a hydrocarbon oxidative dehydrogenation process. More specifically, in some embodiments, the oxidative dehydrogenation process is an ethane oxidative dehydrogenation process for producing ethylene.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: June 18, 2019
    Assignee: Dairen Chemical Corporation
    Inventors: Tian-Yuan Lin, Shih-Bo Hung, Yung-Kang Chao