Granted Patent
Utility
US 6,420,400 · App. 09/545,237
Antiproliferative 1,2,3-thiadiazole compounds
Inventors:
Zaihui Zhang, Jun Yan, Danny Leung, Shisen Wang, Penelope Catherine Costello, Jasbinder Sanghera
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Apr 7, 2000
Inventors
Zaihui Zhang
Jun Yan
Danny Leung
Shisen Wang
Penelope Catherine Costello
Jasbinder Sanghera
Assignee (at issue)
Kinetek Pharmaceuticals, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.