Patents by Inventor Jason Chi-Chung Choy

Jason Chi-Chung Choy 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).

  • DEPROTECTION OF BOC-PROTECTED COMPOUNDS
    Publication number: 20100311968
    Abstract: Organic compounds having t-butyl ester or BOC carbonate protecting groups are effectively deprotected by heating in a fluorinated alcohol solution.
    Type: Application
    Filed: June 9, 2010
    Publication date: December 9, 2010
    Inventors: Jason Chi-Chung Choy, Saul Jaime-Figueroa
  • Deprotection of N-BOC compounds
    Publication number: 20090203910
    Abstract: Organic compounds having nitrogen atoms protected with t-butoxycarbonyl are effectively deprotected by heating in a fluorinated alcohol solution.
    Type: Application
    Filed: December 11, 2008
    Publication date: August 13, 2009
    Inventors: Jason Chi-Chung Choy, Saul Jaime-Figueroa, Joseph M. Muchowski, Paul J. Wagner