Granted Patent
Utility
US 5,720,921 · App. 08/402,145
Flow electroporation chamber and method
Inventor:
Peter M. Meserol
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Mar 10, 1995
Inventor
Peter M. Meserol
Assignee (at issue)
EntreMed, 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.