Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9187979 | Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids | John A. Cogliandro, Maureen P. Cogliandro, John M. Moses, John R. Hannon, John P. Markiewicz | 2015-11-17 |
| 8096349 | Apparatus for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids | John A. Cogliandro, Maureen P. Cogliandro, John M. Moses, John R. Hannon, John P. Markiewicz | 2012-01-17 |
| 7875120 | Method of cleaning an industrial tank using electrical energy and critical fluid | John A. Cogliandro, Maureen P. Cogliandro, John M. Moses, John R. Hannon, John P. Markiewicz | 2011-01-25 |
| 7461693 | Method for extraction of hydrocarbon fuels or contaminants using electrical energy and critical fluids | John A. Cogliandro, Maureen P. Cogliandro, John M. Moses, John R. Hannon, John P. Markiewicz | 2008-12-09 |
| 4573805 | Method for measuring temperature of a hydrocarbon stratum subjected to RF electromagnetic energy | Kerry D. Savage, Donald J. Dowling, Vernon L. Heeren, deceased | 1986-03-04 |