Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8757204 | Riser recoil valve | Vamshi Gundameedi | 2014-06-24 |
| 8757205 | Choke assembly tensioner system for a drilling rig | Vamshi Gundameedi | 2014-06-24 |
| 8517109 | Floating vessel for supporting well head surface equipment | — | 2013-08-27 |
| 8517110 | Ram tensioner system | — | 2013-08-27 |
| 8375878 | Method for offloading a fluid that forms a hydrocarbon vapor using a soft yoke | Robert Magee Shivers, III, William T. Bennett, Jr. | 2013-02-19 |
| 8308518 | Method for processing and moving liquefied natural gas using a floating station and a soft yoke | Robert Magee Shivers, III, William T. Bennett, Jr. | 2012-11-13 |
| 8308517 | Method for offshore natural gas processing using a floating station, a soft yoke, and a transport ship | Robert Magee Shivers, III, William T. Bennett, Jr. | 2012-11-13 |
| 8288311 | Hydro-oxidation process using a catalyst prepared from a gold cluster complex | Sandeep Dhingra, Rick C. Schroden, Keith J. Watson, David G. Barton, Robert G. Bowman +2 more | 2012-10-16 |
| 8253790 | Cylinder stroke system with laser proximity detector | Michael Jacob Gross, Charles Clarence Trent | 2012-08-28 |
| 8183399 | Integrated hydro-oxidation process with separation of an olefin oxide product stream | Katherine Pividal, Jon Siddall, Lanny A. Robbins | 2012-05-22 |
| 8157013 | Tensioner system with recoil controls | — | 2012-04-17 |
| 8104417 | Soft yoke | Robert Magee Shivers, III, William T. Bennett, Jr. | 2012-01-31 |
| 8104416 | Floating natural gas processing station | Robert Magee Shivers, III, William T. Bennett, Jr. | 2012-01-31 |
| 8100076 | Liquefied natural gas processing and transport system | Robert Magee Shivers, III, William T. Bennett, Jr. | 2012-01-24 |
| 8047122 | Tensioner assembly with multiple cylinder stroke system | Michael Jacob Gross, Charles Clarence Trent | 2011-11-01 |
| 7980786 | Dual pressure tensioner system | Robert Magee Shivers, III, Charles Clarence Trent | 2011-07-19 |
| 7980787 | Dual pressure tensioner method | Robert Magee Shivers, III, Charles Clarence Trent | 2011-07-19 |
| 7976247 | Dual pressure cylinder | Robert Magee Shivers, III, Charles Clarence Trent | 2011-07-12 |
| 7886828 | Floating vessel for supporting top tension drilling and production risers | Robert Magee Shivers, III, Daniel H. Longwell | 2011-02-15 |
| 7654327 | Tensioner assembly | Robert Magee Shivers, III, Daniel H. Longwell | 2010-02-02 |
| 7629287 | Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst | Susan J. Siler, Joseph Henry, Larry N. Ito, David G. Barton | 2009-12-08 |
| 7588393 | Method for supporting top tension drilling and production risers on a floating vessel | Robert Magee Shivers, III, Daniel H. Longwell | 2009-09-15 |
| 7329070 | Ram-type tensioner assembly with accumulators | Robert Magee Shivers, III, William T. Bennett, Jr. | 2008-02-12 |
| 7270071 | Deep draft semisubmersible movable offshore structure | Robert Magee Shivers, III, William T. Bennett, Jr. | 2007-09-18 |
| 7013824 | Keel joint centralizer | Jeffrey Douglas Otten, Travis Randall Jordan | 2006-03-21 |