Granted Patent
Utility
US 6,344,141 · App. 09/515,973
Biological control of agricultural waste odor
Inventors:
Peter A. Vandenbergh, Hiren Trivedi
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Feb 29, 2000
Inventors
Peter A. Vandenbergh
Hiren Trivedi
Assignee (at issue)
Osprey Biotechnics, 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.