Granted Patent
Utility
US 5,512,576 · App. 08/348,440
2-substituted 1,2,5,-thiadiazolidin-3-one 1,1-dioxides and compositions and method of use thereof
Inventors:
Ranjit C. Desai, Dennis J. Hlasta
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Dec 2, 1994
Inventors
Ranjit C. Desai
Dennis J. Hlasta
Assignee (at issue)
Sterling Winthrop 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.