Granted Patent
Utility
US 6,235,473 · App. 09/109,915
Gene pen devices for array printing
Inventors:
Mitchell Friedman, Yu-Hui Rogers, Michael Boyce-Jacino
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jul 2, 1998
Inventors
Mitchell Friedman
Yu-Hui Rogers
Michael Boyce-Jacino
Assignee (at issue)
Orchid BioSciences, 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.