Patents by Inventor Berts Wei

Berts Wei 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).

  • Tricyclic compounds, compositions, and methods useful in the treatment or prophylaxis of 5-HTreceptor-related disorders
    Patent number: 7960374
    Abstract: The present invention relates to compounds of the formula (I) wherein A, X and R1 to R9 are as described herein; to pharmaceutical compositions comprising the said compounds; to processes for their preparation; and to the use of the compounds as medicaments against 5-HT6 receptor-related disorders.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 14, 2011
    Assignee: Proximagen Limited
    Inventors: Peter Brandt, Erik Ringberg, Berts Wei, Rune Ringom, Kristin Hammer, Sofia Henriksson, Bengt Lindqvist
  • Compounds
    Publication number: 20080176829
    Abstract: The present invention relates to compounds of the formula (I) wherein A, X and R1 to R9 are as described herein; to pharmaceutical compositions comprising the said compounds; to processes for their preparation; and to the use of the compounds as medicaments against 5-HT6 receptor-related disorders.
    Type: Application
    Filed: October 30, 2007
    Publication date: July 24, 2008
    Inventors: Peter Brandt, Erik Ringberg, Berts Wei, Rune Ringom, Kristin Hammer, Sofia Henriksson, Bengt Lindqvist