Patents by Inventor Chester Chu

Chester Chu 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).

  • Novel 8-Sulfonylamino-3 Aminosubstituted Chroman or Tetrahydronaphtalene Derivatives Modulating the 5Ht6 Receptor
    Publication number: 20090030038
    Abstract: The present invention relates to new compounds of formula I. (I) wherein R1 to R12, X, Q and n are as defined as in formula I, or salts, solvates or solvated salts thereof, processes for their preparation and to new intermediates used in the preparation thereof, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
    Type: Application
    Filed: May 22, 2006
    Publication date: January 29, 2009
    Applicant: ASTRAZENECA AB
    Inventors: Chester Chu, Andrew Lister, Gunnar Nordvall, Carl Petersson, Didier Rotticci, Daniel Sohn, Stefan Von Berg