Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9297214 | Marine subsea free-standing riser systems and methods | Roy Shilling, Paul W. Gulgowski, Jr., Philip D. Maule, Kevin Kennelley, Walter Greene +8 more | 2016-03-29 |
| 8960302 | Marine subsea free-standing riser systems and methods | Roy Shilling, Paul W. Gulgowski, Jr., Philip D. Maule, Kevin Kennelley, Walter Greene +8 more | 2015-02-24 |
| 8003573 | Method for remediating flow-restricting hydrate deposits in production systems | Norman Dennis McMullen, George J. Shoup | 2011-08-23 |