Granted Patent
Utility
US 6,833,040 · App. 10/033,863
Apparatus and method for handling membranes
Inventors:
Aaron Raphel, Enoch Kim, Emanuele Ostuni, Gregory L. Kirk, Olivier Schueller
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Dec 19, 2001
Inventors
Aaron Raphel
Enoch Kim
Emanuele Ostuni
Gregory L. Kirk
Olivier Schueller
Assignee (at issue)
SURFACE LOGIX, LLC
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.