Granted Patent
Utility
US 6,555,127 · App. 09/766,394
Multi-spike release formulation for oral drug delivery
Inventor:
Solomon S. Steiner
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Jan 19, 2001
Inventor
Solomon S. Steiner
Assignee (at issue)
Pharmaceutical Discovery Corporation
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.