Granted Patent
Utility
US 6,532,997 · App. 10/034,334
Sample processing device with integral electrophoresis channels
Inventors:
William Bedingham, Raj Rajagopal, Kannan Seshadri
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Dec 28, 2001
Inventors
William Bedingham
Raj Rajagopal
Kannan Seshadri
Assignee (at issue)
3M INNOVATIVE PROPERTIES COMPANY
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.