Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228430 | Methods for evaluating cuttings density while drilling | John Rasmus, William Lesso, John James, Edward Michael Tollefsen, Scott Paul +1 more | 2016-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228430 | Methods for evaluating cuttings density while drilling | John Rasmus, William Lesso, John James, Edward Michael Tollefsen, Scott Paul +1 more | 2016-01-05 |