Patents by Inventor Felix S. Lai

Felix S. Lai 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).

  • ENTERIC COATED HYDROPHOBIC MATRIX FORMULATION
    Publication number: 20100003322
    Abstract: An enteric coated hydrophobic matrix tablet for soluble, freely soluble and very soluble drugs.
    Type: Application
    Filed: July 3, 2008
    Publication date: January 7, 2010
    Inventors: FELIX S. LAI, Richard Ting, Christopher A. Simpson, Bernard Lee, Sibel Ucpinar
  • Controlled Release Muscarinic Receptor Antagonist Formulation
    Publication number: 20090214665
    Abstract: An oral controlled release pharmaceutical composition for muscarinic receptor antagonist, preferably tolterodine, that employs a drug core, a rapidly disintegrating or rapidly dissolving coating applied to the drug core and a controlled release coating.
    Type: Application
    Filed: February 26, 2008
    Publication date: August 27, 2009
    Inventors: Felix S. Lai, Richard Ting, Lee Foong Siew, King Yu-Kuang Chuang, Sibel Ucpinar