Granted Patent
Utility
US 6,638,767 · App. 09/742,938
Methods for delivering compounds into a cell
Inventors:
Evan C. Unger, Thomas McCreery
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Dec 21, 2000
Inventors
Evan C. Unger
Thomas McCreery
Assignee (at issue)
ImaRx Pharmaceutical Corp.
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.