Granted Patent
Utility
US 5,484,607 · App. 08/136,309
Extended release clonidine formulation
Inventor:
H. Joseph Horacek
Patented Case
View Patent ↗
Granted: Jan 16, 1996
Filed: Oct 13, 1993
Inventor
H. Joseph Horacek
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.