Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985721 | Cleaning and purifying compositions and associated method for purifying process water from the refinement of petroleum | Michael J. Sanchez | 2011-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985721 | Cleaning and purifying compositions and associated method for purifying process water from the refinement of petroleum | Michael J. Sanchez | 2011-07-26 |