Granted Patent
Utility
US 6,479,049 · App. 09/506,426
Methods and compositions for the dry powder formulation of interferons
Inventors:
Robert M. Platz, Shigenobu Kimura, Yu-ichiro Satoh, Linda Foster
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Feb 17, 2000
Inventors
Robert M. Platz
Shigenobu Kimura
Yu-ichiro Satoh
Linda Foster
Assignee (at issue)
Inhale Therapeutic Systems, 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.