Granted Patent
Utility
US 6,573,268 · App. 09/535,388
Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them and their use in the treatment of diabetes and related diseases
Inventors:
Vidya Bhushan Lohray, Braj Bhushan Lohray, Rao Bheema Paraselli, Ranga Madhavan Gurram, Rajagopalan Ramanujam, Ranjan Chakrabarti, Sarma K. S. Pakala
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 24, 2000
Inventors
Vidya Bhushan Lohray
Braj Bhushan Lohray
Rao Bheema Paraselli
Ranga Madhavan Gurram
Rajagopalan Ramanujam
Ranjan Chakrabarti
Sarma K. S. Pakala
Assignee (at issue)
DR. REDDY'S LABORATORIES LIMITED
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.