Granted Patent
Utility
US 6,613,525 · App. 10/051,847
Microfluidic apparatus and method for purification and processing
Inventors:
Robert J. Nelson, Herbert H. Hooper, Alan K. Hauser, Sharat Singh, Stephen J. Williams, Alexander Sassi
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Jan 17, 2002
Inventors
Robert J. Nelson
Herbert H. Hooper
Alan K. Hauser
Sharat Singh
Stephen J. Williams
Alexander Sassi
Assignee (at issue)
Aclara Biosciences, 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.