| Patents for E02B 17 - Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (4,387) |
|---|
| 11/12/1986 | EP0029428B1 Apparatus for and method of transporting prefabricated plants |
| 11/12/1986 | CA1213741A Method for providing a horizontal support area at a subsea production site |
| 11/12/1986 | CA1213740A1 Ice berm for use as a foundation for an arctic offshore structure |
| 11/11/1986 | US4621949 For use in offshore well operations |
| 11/06/1986 | WO1986006340A1 Method for transporting and transferring a heavy load in high seas to a fixed structure |
| 11/05/1986 | EP0200308A1 Flotation riser and a method of providing an emergency deballasting system for a riser |
| 11/04/1986 | US4620819 Submarine working equipment |
| 10/29/1986 | EP0199690A2 An offshore-complex |
| 10/28/1986 | US4619557 Corrosion protection for mooring and riser elements of a tension leg platform |
| 10/23/1986 | WO1986006121A1 Apparatus for maintenance of oil rig legs |
| 10/22/1986 | EP0198733A1 Hydro-elastic device for self-lifting mobile drilling platforms |
| 10/21/1986 | US4618286 Composite platform for petroleum workings in polar seas |
| 10/15/1986 | CN85102859A Concrete structures (fr) |
| 10/07/1986 | CA1212250A1 Modular arctic structures system |
| 10/01/1986 | EP0195840A1 Offshore structure incorporating a conductor deflecting system |
| 09/30/1986 | US4614460 Support structure |
| 09/25/1986 | WO1986005531A1 Construction of jackets |
| 09/23/1986 | US4613001 Weather protected offshore drilling rig |
| 09/16/1986 | US4612056 Method and device for platform encrustation eradication |
| 09/16/1986 | US4611952 Method of fabricating the lines of a taut-line platform and of prepositioning them prior to final fixing |
| 09/09/1986 | US4610569 For use in a body of water |
| 09/09/1986 | US4610465 Structure and use of remotely releasable pile connectors |
| 09/09/1986 | US4610215 Construction components with improved locking system |
| 09/02/1986 | US4609307 Anode pod system for offshore structures and method of installation |
| 09/02/1986 | US4609306 Ice-breaking off-shore drilling and production structure |
| 09/02/1986 | US4609305 Floor for use in off-shore technique and ship building |
| 08/27/1986 | EP0192311A2 A method of placing a platform on a support structure surrounded by water, in particular in high seas, and a vessel for carrying out said method |
| 08/27/1986 | EP0191765A1 Anchor device. |
| 08/26/1986 | US4607983 Method of constructing an offshore tower structure |
| 08/26/1986 | US4607982 Method and apparatus for installation of an offshore platform |
| 08/26/1986 | US4607586 Preloaded compression absorber cell for boat bumpers |
| 08/19/1986 | US4606674 Structural wheel element |
| 08/19/1986 | CA1209816A1 Method for the construction transportation and site installation of a deep-sea lattice structure |
| 08/19/1986 | CA1209815A1 Rapid-removal platform for drilling hydrocarbon deposits and for the protection and storage of hydrocarbons in arctic seas |
| 08/19/1986 | CA1209814A1 Structures |
| 08/14/1986 | WO1986004623A1 Arrangement in an offshore concrete platform |
| 08/06/1986 | EP0190055A2 Offshore platforms |
| 08/06/1986 | EP0189671A1 Dual wall composite mooring element for deep water offshore structures |
| 07/29/1986 | US4602895 Drilling platform |
| 07/23/1986 | EP0188358A2 Antifouling material |
| 07/22/1986 | CA1208082A1 Off-shore drilling installation evacuation system |
| 07/15/1986 | CA1207603A1 Underwater operating unit |
| 07/08/1986 | US4599014 For supporting an offshore drilling and production platform |
| 07/08/1986 | US4598509 Method and apparatus for raising and lowering a telescoping mast |
| 07/02/1986 | EP0185707A1 Mobile, offshore, jack-up, marine platform adjustable for sloping seafloor |
| 06/24/1986 | US4596495 Spud bushing system for mobile offshore arctic drilling structure |
| 06/24/1986 | US4596291 Floating drilling platform |
| 06/19/1986 | WO1986003468A1 Improvements in or relating to the protection of pipe means in a splash zone on a rig construction at sea |
| 06/17/1986 | US4595311 Stiffening for tubular joints |
| 06/17/1986 | CA1206010A1 Mobile offshore structure for arctic exploratory drilling |
| 06/10/1986 | CA1205642A1 Marine structure constructing method |
| 05/27/1986 | CA1204945A1 Fixed/movable marine structure system |
| 05/22/1986 | WO1986002966A1 A foundation element, preferably for subsea use and the use thereof |
| 05/20/1986 | US4589802 Slip assembly for subsea template |
| 05/20/1986 | US4589801 Composite mooring element for deep water offshore structures |
| 05/20/1986 | US4589799 Device for locking platform of offshore structure |
| 05/20/1986 | CA1204603A1 Method of protection |
| 05/20/1986 | CA1204602A1 Drilling platform |
| 05/13/1986 | US4587854 Lifting apparatus |
| 05/07/1986 | EP0179924A1 Unit marine structure |
| 05/07/1986 | EP0179776A1 Offshore multi-stay platform structure. |
| 05/06/1986 | CA1203989A1 System of subacqueous foundation module to be installed at great depths, for offshore selflifting platforms |
| 04/29/1986 | US4585374 High energy formed connections |
| 04/23/1986 | EP0178311A1 Gravity platform for great water depth, method of manufacturing same, and use of such a platform |
| 04/22/1986 | USRE32119 Mooring and supporting apparatus and methods for a guyed marine structure |
| 04/22/1986 | US4583882 Method for forming artificial islands |
| 04/22/1986 | US4583881 Mobile, offshore, jack-up, marine platform adjustable for sloping sea floor |
| 04/10/1986 | CN85104936A Offshore platform |
| 04/08/1986 | US4580926 Foundation level and orientation tool |
| 04/01/1986 | US4579481 Mobile offshore drilling structure for the arctic |
| 04/01/1986 | CA1202562A1 Fairing |
| 04/01/1986 | CA1202493A1 Offshore platform base |
| 03/27/1986 | WO1986001845A1 Offshore truss work type tower structure |
| 03/27/1986 | WO1986001752A1 Method for providing a tubular node in a frame work truss structure such as offshore platforms for oil drilling and production |
| 03/26/1986 | EP0175446A1 Construction components for use in civil engineering structures |
| 03/25/1986 | US4578000 Method of protection |
| 03/25/1986 | US4577996 Method of controlling aquatic plant growth and silicone rubber benthic barriers |
| 03/18/1986 | US4576523 Pile release mechanism |
| 03/18/1986 | US4576522 Rupturable closure |
| 03/18/1986 | US4576519 Offshore platform base |
| 03/18/1986 | US4576518 Fixed/movable marine structure system |
| 03/18/1986 | CA1201973A1 Apparatus and method for attaching a template at a subsea production site |
| 03/11/1986 | US4575281 Method and structure for forming an offshore facility |
| 03/11/1986 | US4574650 Force limiting gear reducer for lifting pinion of self-elevating platform |
| 03/11/1986 | CA1201600A1 Method and apparatus for installing anodes at underwater locations on offshore platforms |
| 03/04/1986 | CA1201296A1 Monopod jackup drilling system |
| 02/26/1986 | EP0172187A1 Process and apparatus for maintaining and cleaning the outer surfaces of construction members in a rig construction |
| 02/18/1986 | US4571123 Boat landing stage for marine platform |
| 02/18/1986 | US4571121 Underwater erosion prevention and backfill system with barrier bag installation |
| 01/29/1986 | EP0169653A1 Subsea wellhead protector |
| 01/28/1986 | CA1199839A1 Floating structures |
| 01/28/1986 | CA1199804A1 Method of loading and/or transferring environmentally harmful materials in shallow-water and mudland regions and artificial islands suitable therefor |
| 01/22/1986 | EP0169046A2 Composite mooring element for deep water offshore structures |
| 01/21/1986 | CA1199507A1 Offshore structure and method of sinking same |
| 01/16/1986 | WO1986000353A1 Underwater operating system |
| 01/15/1986 | EP0168297A1 Offshore platform, especially suited as a leisure base |
| 01/08/1986 | EP0167499A2 A coupling for connecting metal tubes end-to-end, particularly in marine pilings |
| 01/07/1986 | US4563109 Clamping apparatus for use on offshore platforms |
| 12/31/1985 | US4561803 Conductor guide system for offshore drilling platform |
| 12/31/1985 | US4561802 Assembly of conductor guides for offshore drilling platform |