Granted Patent
Utility
US 5,560,932 · App. 08/370,955
Microprecipitation of nanoparticulate pharmaceutical agents
Inventors:
Pranab Bagchi, Piotr H. Karpinski, Gregory L. McIntire
Patented Case
View Patent ↗
Granted: Oct 1, 1996
Filed: Jan 10, 1995
Inventors
Pranab Bagchi
Piotr H. Karpinski
Gregory L. McIntire
Assignee (at issue)
Nano Systems L.L.C.
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.