Granted Patent
Utility
US 6,814,938 · App. 09/864,610
Non-planar microfluidic devices and methods for their manufacture
Inventors:
Christoph Karp, Stephen D. O'Connor, Vincent K. Gustafson
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: May 23, 2001
Inventors
Christoph Karp
Stephen D. O'Connor
Vincent K. Gustafson
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.