Granted Patent
Utility
US 6,491,616 · App. 10/123,828
Method for biosolid disposal and methane generation
Inventors:
Michael S. Bruno, Maurice B. Dusseault, Roman Bilak
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Apr 15, 2002
Inventors
Michael S. Bruno
Maurice B. Dusseault
Roman Bilak
Assignees (at issue)
Terralog Technologies USA, Inc.
Terralog Technologies, 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.