Granted Patent
Utility
US 6,699,709 · App. 09/581,319
Method for determination of the gross nitrogen-mineralization rate of a soil sample
Inventors:
Torben Bonde, Morten Miller, Jan Sørensen
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Aug 21, 2000
Inventors
Torben Bonde
Morten Miller
Jan Sørensen
Assignees (at issue)
Torben A. Bonde
Morten Miller
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.