Heggdal; Ole A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heggdal; Ole A..The latest application filed is for "long step out direct electric heating assembly".
- Heggdal; Ole A. - Finstadjordet NO
| Patent | Date |
|---|---|
| Subsea heating assembly and method of heating a subsea component Grant 10,077,861 - Heggdal , et al. September 18, 2 | 2018-09-18 |
| Long step out direct electric heating assembly Grant 9,964,249 - Bjerknes , et al. May 8, 2 | 2018-05-08 |
| Long Step Out Direct Electric Heating Assembly App 20180017199 - BJERKNES; Ole Johan ; et al. | 2018-01-18 |
| Arrangement for cooling power cables, power umbilicals and cables Grant 9,779,856 - Heggdal October 3, 2 | 2017-10-03 |
| Subsea Heating Assembly And Method Of Heating A Subsea Component App 20150048079 - Heggdal; Ole A. ; et al. | 2015-02-19 |
| Arrangement For Cooling Power Cables, Power Umbilicals And Cables App 20150041171 - Heggdal; Ole A. | 2015-02-12 |
| Long Step Out Direct Electric Heating Assembly App 20140376900 - Bjerknes; Ole Johan ; et al. | 2014-12-25 |
| Strapping machine Grant 8,858,121 - Heggdal October 14, 2 | 2014-10-14 |
| Strapping Machine App 20130011200 - Heggdal; Ole A. | 2013-01-10 |
| Integrated High Power Umbilical App 20120205137 - Fjellner; Arve ; et al. | 2012-08-16 |
| Production/injection line and methods relating to same Grant 6,940,054 - Heggdal September 6, 2 | 2005-09-06 |
| Subsea control cable Grant 6,046,404 - Figenschou , et al. April 4, 2 | 2000-04-04 |
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