Patents by Inventor Sukandar Hadinoto

Sukandar Hadinoto 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).

  • Chiral bisoxazoline catalysts
    Patent number: 7919422
    Abstract: The present invention describes a heterogeneous chiral catalyst comprising a heterogeneous chiral catalyst precursor complexed with a metal species. The precursor comprises a chiral bisoxazoline group coupled to an inorganic substrate. The heterogeneous chiral catalyst may be capable of catalysing a chemical reaction, for example cyclopropanation, and the chemical reaction may be capable of generating a chiral product.
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: April 5, 2011
    Assignee: Agency for Science, Technology and Research
    Inventors: Jackie Y Ying, Su Seong Lee, Sukandar Hadinoto
  • CHIRAL BISOXAZOLINE CATALYSTS
    Publication number: 20110034700
    Abstract: The present invention describes a heterogeneous chiral catalyst comprising a heterogeneous chiral catalyst precursor complexed with a metal species. The precursor comprises a chiral bisoxazoline group coupled to an inorganic substrate. The heterogeneous chiral catalyst may be capable of catalysing a chemical reaction, for example cyclopropanation, and the chemical reaction may be capable of generating a chiral product.
    Type: Application
    Filed: March 8, 2005
    Publication date: February 10, 2011
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Jackie Y. Ying, Su Seong Lee, Sukandar Hadinoto