Granted Patent
Utility
US 6,287,248 · App. 09/620,085
Method for biosolid disposal and methane generation
Inventors:
Michael S. Bruno, Maurice B. Dusseault, Roman Bilak
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Jul 20, 2000
Inventors
Michael S. Bruno
Maurice B. Dusseault
Roman Bilak
Assignee (at issue)
Terralog Technologies USA, 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.