Granted Patent
Utility
US 6,426,210 · App. 09/317,779
Storage of materials
Inventors:
Felix Franks, Ross H. M. Hatley, Sheila Frances Mathias
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: May 24, 1999
Inventors
Felix Franks
Ross H. M. Hatley
Sheila Frances Mathias
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.