| Patents for E02B 3 - Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general (11,861) |
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| 09/18/1990 | US4957392 Method and apparatus for the active prevention of sedimentation in harbors and waterways |
| 09/18/1990 | US4957055 Fender for floating vessel |
| 09/11/1990 | US4955760 Laminate forming and applying apparatus and method and product therefrom |
| 09/11/1990 | US4955759 Ditch lining apparatus and method and product therefrom |
| 09/07/1990 | WO1990010113A1 Underwater soil retention structures |
| 09/05/1990 | EP0171432B1 Modules used for retaining walls and the like |
| 09/04/1990 | US4954013 To retard the wave-induced erosions of an adjacent shoreline |
| 09/04/1990 | US4954012 Method of coastal erosion control using massive sea block system |
| 08/29/1990 | EP0248725B1 Method of rendering a hydraulic structure made of compacted concrete or filled earth water-tight |
| 08/16/1990 | EP0381743A1 Seabed stabilisation mattresses. |
| 08/15/1990 | CN1044691A Self-equilibrating type wharf |
| 08/15/1990 | CN1044690A Combined type hydraulic structure of water work with soil engineering cloth net grid. |
| 08/15/1990 | CN1044617A Clay mixture having contamination resistance |
| 08/14/1990 | US4948300 Multiple section pier and installation assembly |
| 08/14/1990 | US4947780 Modular floating structures and methods for making |
| 08/08/1990 | EP0381572A1 Device for attenuating sea swell |
| 08/08/1990 | EP0381342A2 Clay mixture having contamination resistance |
| 08/07/1990 | US4946727 Dual durometer rub rail |
| 08/07/1990 | US4946308 Erosion-control matting and method for making same |
| 07/26/1990 | WO1990008230A1 Permeable breakwater |
| 07/26/1990 | DE3904913A1 Method of stabilising river beds |
| 07/25/1990 | CN1044067A Sealing revetment for masonry construct destined to contain liquid, and process for realization of revetment |
| 07/24/1990 | US4943186 Device for the displacement of sediment under water and process for the use of such a device |
| 07/18/1990 | CN1043911A Floating dock structure |
| 07/11/1990 | CN1008754B Device for displacement under water and process for use of such a device |
| 07/10/1990 | US4940021 Floating dock |
| 07/04/1990 | CN1008640B Artificial block |
| 07/04/1990 | CN1008639B Device for reducing sea wave |
| 07/03/1990 | US4938629 Floatable and sinkable wharf structure |
| 07/03/1990 | CA1271092A1 Fender |
| 06/26/1990 | US4936194 Boat stake |
| 06/26/1990 | CA1270655A1 Floatable and sinkable wharf structure |
| 06/21/1990 | DE3842668A1 Land stabilisation and/or reclamation, preferably in the area of North Sea rigs |
| 06/20/1990 | CN1043180A Slab body for shore protection |
| 06/16/1990 | CA2005621A1 Hinge assembly for connecting a float to a base |
| 06/07/1990 | DE3840604A1 Laying of sealing sheets on a subgrade of a landfill site |
| 06/05/1990 | US4930184 Hinge assembly for connecting a float to a base |
| 05/31/1990 | DE3839934A1 Apparatus for rolling out a sealing sheet |
| 05/30/1990 | EP0370889A1 Method for the construction of a protection facing for works such as a slope, a bank or the like, and facing thus obtained |
| 05/30/1990 | EP0370888A1 Method for the construction at low water of a foundation beam for a facing overlying a work such as a slope, a bank or the like, and foundation beam thus obtained |
| 05/29/1990 | US4928617 Modular float drum system |
| 05/23/1990 | EP0369534A1 Method for treating sediment |
| 05/22/1990 | US4926776 Vertically adjustable floating dock |
| 05/17/1990 | WO1990005219A1 Erosion-control matting and method for making same |
| 05/16/1990 | EP0368107A1 Protective device against water effects |
| 05/16/1990 | CN1042206A Ground antiseep method of waterproof building |
| 05/15/1990 | US4925709 Net of plastic rings connected by connector means |
| 05/15/1990 | US4924796 Marine fender |
| 05/10/1990 | DE3838001A1 Method of laying sealing membranes |
| 05/08/1990 | US4923730 Anti-fouling surface structure, anti-fouling covering material and method of planting ribbons for producing anti-fouling surface structure and covering material |
| 05/08/1990 | US4923336 Dock supporting apparatus |
| 05/08/1990 | US4923335 Process and device for the production of a marine engineering structure, such as a pier, jetty and the like |
| 05/08/1990 | US4923334 Lost casing for constructing a rigid structure upon the bottom of a body of water |
| 05/08/1990 | CA1268635A1 Stabilised earth structures |
| 05/01/1990 | US4921373 Barrier for containing floods |
| 05/01/1990 | US4920907 Boat dock bumper |
| 04/24/1990 | US4919572 Fender pile |
| 04/24/1990 | US4919567 Subsurface dune restoration system and method |
| 04/18/1990 | EP0364059A1 Tube body for forming e.g. the core of a dike and a method for manufacturing same |
| 04/18/1990 | EP0363709A2 Device for use at seals of planar construction parts for drainage, parcelling and production of a toothing between seal and layer applied thereto, for bridges, parking ramps, reservoirs, ground water protection plants and the like |
| 04/17/1990 | US4917039 For facilitating docking of a boat in a slip |
| 04/10/1990 | US4915662 Marine fender and cushion device |
| 04/04/1990 | EP0362193A2 Process for sealing against the penetration of liquids and/or gases |
| 04/04/1990 | EP0361022A2 Ecological panel for obtaining in particular bank defences by hinging it to identical panels |
| 04/04/1990 | CN2055508U Floating rubber filling fender device |
| 04/03/1990 | US4913595 Shoreline breakwater |
| 04/03/1990 | US4913583 Method for waterproofing a roller compacted concrete of rubble |
| 03/28/1990 | CN1040844A Process for manufacturing of lost casing and frames for use during said process |
| 03/20/1990 | US4910280 Modular dock bumper |
| 03/20/1990 | US4909667 Method and apparatus for applying a daily cover to dumped waste |
| 03/15/1990 | DE3830458A1 Apparatus for laying sheets, in particular textile mats, on the bottom and the slope of a body of water |
| 03/15/1990 | DE3829615A1 Plant half-shell mats comprising old tyres |
| 03/13/1990 | US4907522 Mooring apparatus |
| 03/08/1990 | WO1990001871A1 Floatable structure |
| 03/06/1990 | US4906130 Anti-scouring device for a dam stilling basin or approach |
| 02/22/1990 | WO1990001584A1 Seabed stabilisation mattresses |
| 02/22/1990 | DE3827890A1 Process and filler for stabilising in particular slopes and surfaces |
| 02/20/1990 | US4902430 Forming bore holes, inserting sediment traps, disposing sleeve elements and withdrawing traps |
| 02/20/1990 | US4902166 System for constituting breakwaters, jetties, with juxtaposed elements |
| 02/20/1990 | CA1266118A1 Wave attenuator device |
| 02/13/1990 | US4900192 Dock boat well protective bumper |
| 02/13/1990 | US4900188 Device for local reduction of wave amplitude |
| 02/08/1990 | WO1990001088A1 Block-formed revetment system for controlling soil erosion |
| 02/06/1990 | US4898495 Method and apparatus to control a beach at an inlet and to maintain the beach |
| 01/30/1990 | US4896996 Wave actuated coastal erosion reversal system for shorelines |
| 01/24/1990 | EP0352204A1 Method and device for securing landing-stages on piles |
| 01/16/1990 | US4893576 Marine fender |
| 01/11/1990 | DE3821989A1 Slope, dike and embankment stabilisation of precast concrete members |
| 01/11/1990 | DE3821785A1 Self-adhesive combination web for preventing and repairing cracks, in particular in asphalt and concrete surfaces |
| 01/04/1990 | DE3822474A1 Base seal for landfill sites |
| 01/03/1990 | EP0349073A1 Process for the manufacturing of a lost casing and frames for use during said process |
| 01/03/1990 | CN1006316B Fender or similar device for absorbing forces of impact |
| 01/02/1990 | US4890959 Transportation and construction method |
| 12/26/1989 | US4889446 Erosion control foundation mat and method |
| 12/20/1989 | EP0347357A1 Management and centralisation system of data exchanged between ships coming into port and the harbour master's station |
| 12/20/1989 | EP0346554A1 Structure for the attenuation of waves |
| 12/19/1989 | US4887934 Impact absorbing device |
| 12/19/1989 | US4887757 Fixation stake for benthic barrier |
| 12/19/1989 | US4887654 Floating dock |
| 12/12/1989 | CA1263815A1 Mattress-type gabion for producing protective covering structures to be used on soil surfaces subject to erosion |