Patents by Inventor Anupma Dhanda

Anupma Dhanda 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).

  • Catalysts for the enantioselective epoxidation of C═C double bonds
    Patent number: 6538105
    Abstract: Compositions are disclosed which comprise a homopolyamino acid and stereoisomers thereof adsorbed on an insoluble support material. The compositions are useful as catalysts for the stereoselective epoxidation of olefins.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: March 25, 2003
    Assignee: Degussa AG
    Inventors: Karlheinz Drauz, Stan M. Roberts, Thomas Geller, Anupma Dhanda