Granted Patent
Utility
US 6,458,373 · App. 09/003,173
Emulsion vehicle for poorly soluble drugs
Inventors:
Karel J. Lambert, Panayiotis P. Constantinides, Steven C. Quay
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Jan 5, 1998
Inventors
Karel J. Lambert
Panayiotis P. Constantinides
Steven C. Quay
Assignee (at issue)
Sonus Pharmaceuticals, 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.