IP Library Granted Patent US 6,748,978
Granted Patent Utility
US 6,748,978 · App. 10/188,285

Microfluidic devices with porous regions

Inventors: Marci Pezzuto, Stephen D. O'Connor
Patented Case View Patent ↗
Granted: Jun 15, 2004 Filed: Jul 1, 2002
Inventors
Marci Pezzuto
Stephen D. O'Connor
Assignee (at issue)
Nanostream, 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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,748,978
App. No.
10/188,285
Filed
2002-07-01
Granted
2004-06-15
Kind
B2