Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696247 | Systems and methods for controlling risers | — | 2014-04-15 |
| 7963721 | Distributed buoyancy subsea pipeline apparatus and method | Khamir Girish Joshi, Craig W. Lamison | 2011-06-21 |
| 7819608 | Distributed buoyancy pipeline installation method | Khamir Girish Joshi, Craig W. Lamison | 2010-10-26 |
| 7748464 | Subsea well communications apparatus and method using variable tension large offset risers | Shankar Uluvana Bhat, David Brian Andersen, Kevin Gerard Haverty, Sean K. Barr, Davinder Manku | 2010-07-06 |
| 7628206 | Dry tree subsea well communications apparatus using variable tension large offset risers | Shankar Uluvana Bhat, Kevin Gerard Haverty, David Brian Andersen, William Lewis Greiner | 2009-12-08 |
| 7520331 | Dry tree subsea well communications methods using variable tension large offset risers | Shankar Uluvana Bhat, Kevin Gerard Haverty, David Brian Andersen, William Lewis Greiner | 2009-04-21 |
| 7416025 | Subsea well communications apparatus and method using variable tension large offset risers | Shankar Uluvana Bhat, David Brian Andersen, Kevin Gerard Haverty, Sean K. Barr, Davinder Manku | 2008-08-26 |
| 7191836 | Dry tree subsea well communications apparatus and method using variable tension large offset risers | Shankar Uluvana Bhat, Kevin Gerard Haverty, David Brian Andersen, William Lewis Greiner | 2007-03-20 |
| 7150324 | Method and apparatus for riserless drilling | Patrick Laursen | 2006-12-19 |
| 7025533 | Concentrated buoyancy subsea pipeline apparatus and method | Khamir Girish Joshi, Craig W. Lamison | 2006-04-11 |
| 5639187 | Marine steel catenary riser system | David Garrett, Charles H. Alexander | 1997-06-17 |