Patents by Inventor Delin YUAN

Delin YUAN 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).

  • Fe-based hydrogenation catalyst and use thereof
    Patent number: 10335773
    Abstract: The present invention relates to a Fe-based hydrogenation catalyst having Fe as a primary active metal component, and zinc and potassium as a first co-active metal component. The molar ratio of the primary active metal component to the first co-active metal component is 0.5-200:1. The Fe-based hydrogenation catalyst in present invention overcomes the problem of limiting to the active metal components as used over decades for the conventional hydrogenation catalyst, and thus has long-term values for industrial application.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: July 2, 2019
    Assignee: CHINA UNIVERSITY OF PETROLEUM—BEIJING
    Inventors: Baojian Shen, Hao Li, Yandan Wang, Jiancong Li, Lei Li, Bojun Shen, Baohua Shen, Wennian Wang, Delin Yuan, Honglian Xu
  • A Fe-BASED HYDROGENATION CATALYST AND USE THEREOF
    Publication number: 20160158733
    Abstract: The present invention relates to a Fe-based hydrogenation catalyst having Fe as a primary active metal component, and zinc and potassium as a first co-active metal component. The molar ratio of the primary active metal component to the first co-active metal component is 0.5-200:1. The Fe-based hydrogenation catalyst in present invention overcomes the problem of limiting to the active metal components as used over decades for the conventional hydrogenation catalyst, and thus has long-term values for industrial application.
    Type: Application
    Filed: July 18, 2014
    Publication date: June 9, 2016
    Inventors: Baojian SHEN, Hao LI, Yandan WANG, Jiancong LI, Lei LI, Bojun SHEN, Baohua SHEN, Wennian WANG, Delin YUAN, Honglian XU