Granted Patent
Utility
US 5,772,887 · App. 08/827,244
Modular bioreactor for the remediation of liquid streams and methods for using the same
Inventors:
Karl S. Noah, Raymond L. Sayer, David N. Thompson
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Mar 28, 1997
Inventors
Karl S. Noah
Raymond L. Sayer
David N. Thompson
Assignee (at issue)
Lockheed Martin Idaho Technologies 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.