Patents by Inventor Dongdong Chen

Dongdong Chen 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 3-SUBSTITUTED 5-AMINO-6H-THIAZOLO[4,5-D]PYRIMIDINE-2,7-DIONE COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF VIRUS INFECTION
    Publication number: 20160194350
    Abstract: The present invention relates to compounds of formula (I), wherein R1, R2 and R3 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: December 3, 2015
    Publication date: July 7, 2016
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Dongdong Chen, Song Feng, Lu Gao, Chao Li, Baoxia Wang, Lisha Wang, Hongying Yun, Xiufang Zheng