Patents by Inventor Lili ZONG

Lili ZONG 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).

  • Ion pair catalysis of tungstate and molybdate
    Patent number: 10710061
    Abstract: D The present invention relates to ion pair catalysts (I) comprising the cationic bisguanidinium ligand (A) and diperoxomolybdate anion (B). The present invention also relates to ion pair catalysts (III) comprising the cationic bisguanidinium ligand (C) and peroxotungstate anion (D). It further relates to the use of the said catalysts in the manufacture of enantiomerically enriched sulfoxides.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: July 14, 2020
    Assignee: Nanyang Technological University
    Inventors: Choon-Hong Tan, Xinyi Ye, Lili Zong
  • ION PAIR CATALYSIS OF TUNGSTATE AND MOLYBDATE
    Publication number: 20190105646
    Abstract: The present invention relates to ion pair catalysts (I) comprising the cationic bisguanidinium ligand (A) and diperoxomolybdate anion (B). The present invention also relates to ion pair catalysts (III) comprising the cationic bisguanidinium ligand (C) and peroxotungstate anion (D). It further relates to the use of the said catalysts in the manufacture of enantiomerically enriched sulfoxides.
    Type: Application
    Filed: March 22, 2017
    Publication date: April 11, 2019
    Inventors: Choon-Hong TAN, Xinyi YE, Lili ZONG