Trent; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Trent; David.The latest application filed is for "ram tensioner system".
- Trent; David - Houston TX
- Trent; David - Cypress TX US
- Trent; David - Katy TX
| Patent | Date |
|---|---|
| Riser recoil valve Grant 8,757,204 - Trent , et al. June 24, 2 | 2014-06-24 |
| Choke assembly tensioner system for a drilling rig Grant 8,757,205 - Trent , et al. June 24, 2 | 2014-06-24 |
| Floating vessel for supporting well head surface equipment Grant 8,517,109 - Trent August 27, 2 | 2013-08-27 |
| Ram tensioner system Grant 8,517,110 - Trent August 27, 2 | 2013-08-27 |
| Method for offloading a fluid that forms a hydrocarbon vapor using a soft yoke Grant 8,375,878 - Shivers, III , et al. February 19, 2 | 2013-02-19 |
| Floating Vessel For Supporting Well Head Surface Equipment App 20120292041 - Trent; David | 2012-11-22 |
| Ram Tensioner System App 20120292042 - Trent; David | 2012-11-22 |
| Method for processing and moving liquefied natural gas using a floating station and a soft yoke Grant 8,308,518 - Shivers, III , et al. November 13, 2 | 2012-11-13 |
| Method for offshore natural gas processing using a floating station, a soft yoke, and a transport ship Grant 8,308,517 - Shivers, III , et al. November 13, 2 | 2012-11-13 |
| Cylinder stroke system with laser proximity detector Grant 8,253,790 - Trent , et al. August 28, 2 | 2012-08-28 |
| Integrated hydro-oxidation process with separation of an olefin oxide product stream Grant 8,183,399 - Trent , et al. May 22, 2 | 2012-05-22 |
| Tensioner system with recoil controls Grant 8,157,013 - Trent April 17, 2 | 2012-04-17 |
| Floating natural gas processing station Grant 8,104,416 - Shivers, III , et al. January 31, 2 | 2012-01-31 |
| Soft yoke Grant 8,104,417 - Shivers, III , et al. January 31, 2 | 2012-01-31 |
| Liquefied natural gas processing and transport system Grant 8,100,076 - Shivers, III , et al. January 24, 2 | 2012-01-24 |
| Tensioner assembly with multiple cylinder stroke system Grant 8,047,122 - Trent , et al. November 1, 2 | 2011-11-01 |
| Dual pressure tensioner system Grant 7,980,786 - Trent , et al. July 19, 2 | 2011-07-19 |
| Dual pressure tensioner method Grant 7,980,787 - Trent , et al. July 19, 2 | 2011-07-19 |
| Dual pressure cylinder Grant 7,976,247 - Trent , et al. July 12, 2 | 2011-07-12 |
| Floating vessel for supporting top tension drilling and production risers Grant 7,886,828 - Shivers, III , et al. February 15, 2 | 2011-02-15 |
| Integrated Hydro-oxidation Process With Separation Of An Olefin Oxide Product Stream App 20100094031 - Trent; David ; et al. | 2010-04-15 |
| Tensioner assembly Grant 7,654,327 - Shivers, III , et al. February 2, 2 | 2010-02-02 |
| Method for supporting top tension drilling and production risers on a floating vessel Grant 7,588,393 - Shivers, III , et al. September 15, 2 | 2009-09-15 |
| Ram-type tensioner assembly with accumulators Grant 7,329,070 - Trent , et al. February 12, 2 | 2008-02-12 |
| Deep draft semisubmersible movable offshore structure Grant 7,270,071 - Shivers, III , et al. September 18, 2 | 2007-09-18 |
| Keel joint centralizer Grant 7,013,824 - Otten , et al. March 21, 2 | 2006-03-21 |
| Keel joint centralizer App 20050039667 - Otten, Jeffrey D. ; et al. | 2005-02-24 |
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