Granted Patent
Utility
US 6,472,503 · App. 09/956,389
Method for drying electrophoresis gels
Inventor:
Grace Chan
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Sep 19, 2001
Inventor
Grace Chan
Assignee (at issue)
Gradipore Limited
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.