| Patents for B63B 13 - Conduits for emptying or ballasting; Self-bailing equipment; Scuppers (934) |
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| 03/20/2007 | US7191722 Boat drain plug absence detector |
| 03/01/2007 | WO2007023215A1 Ship hull provided with at least one float |
| 02/21/2007 | CN1918591A System for assisting trade of domestic treated water, method for assisting trade of domestic treated water, and medium recording that program |
| 02/14/2007 | EP1751063A1 Ballast water system |
| 01/30/2007 | US7169310 Gas compressor system which delivers a compressed gas to water system in an amount sufficient to establish a supersaturated condition in body of water; for use in ballast tanks of ships |
| 01/25/2007 | DE102005022870A1 Detection and control system for discharging e.g. raw sewage, of ship, has satellite-based geographic position system for determining coordinates and distance of ship to land using radar signal |
| 01/17/2007 | EP1742833A2 Ballast system for tension leg platform |
| 01/11/2007 | US20070006787 Wastewater ballast system and method |
| 01/10/2007 | CN1894536A Transfer system and method for transferring a cryogenic fluid from an onshore unit to a ship by means of a buoy comprising a reel for a flexible hose and which level in the water can be changed |
| 12/28/2006 | WO2006137121A1 Ballast water treating apparatus |
| 12/26/2006 | US7152546 Boat drain plug system |
| 12/26/2006 | US7152544 Ballast system for tension leg platform |
| 12/21/2006 | US20060283367 Water intake riser |
| 12/19/2006 | US7150665 Apparatus and method for simultaneously flushing multiple outboard boat motors |
| 12/14/2006 | WO2006132157A1 Ballast water treating apparatus and method of treating |
| 11/30/2006 | US20060266272 Boat drain plug system |
| 11/29/2006 | EP1727081A1 System for assisting trade of domestic treated water, method for assisting trade of domestic treated water, and medium recording that program |
| 11/28/2006 | US7140316 Boat drain valve |
| 11/23/2006 | WO2006125214A1 Drain plug retention system |
| 11/23/2006 | US20060260525 Drain plug retention system |
| 11/16/2006 | WO2006121132A1 Apparatus for treating ship ballast water |
| 11/07/2006 | CA2401472C Rear grip structure for a small boat |
| 11/02/2006 | EP1717205A1 Method of liquid detoxification and apparatus therefor |
| 10/31/2006 | US7128012 Pull-up cleat with infinite position adjustment |
| 10/31/2006 | US7128009 Wastewater ballast system and method |
| 10/26/2006 | WO2006086073A3 Ozone injection method and system |
| 10/26/2006 | WO2005072221A3 Ballast system for tension leg platform |
| 10/19/2006 | US20060231005 Freshwater supply system |
| 10/10/2006 | US7117806 Personal watercraft |
| 10/04/2006 | EP1706313A1 Wastewater ballast system and method |
| 10/04/2006 | EP1565372A4 Ballast system for tension leg platform |
| 10/04/2006 | CN1842495A Method of liquid detoxification and apparatus therefor |
| 08/31/2006 | US20060191456 Wastewater ballast system and method |
| 08/30/2006 | EP1695002A1 Transfer system and method for transferring a cryogenic fluid from an onshore unit to a ship by means of a buoy comprising a reel for a flexible hose and which level in the water can be changed |
| 08/24/2006 | WO2006087816A1 Treating method and system of ballast water and vessel mounting that system |
| 08/24/2006 | US20060190808 Methods, systems, and processes for the design and creation of rich-media applications via the Internet |
| 08/22/2006 | US7093551 Freshwater supply system |
| 08/15/2006 | CA2193216C Water jet powered watercraft |
| 07/12/2006 | CN1263652C Usage method of ship structure for transporting oil and fresh water |
| 07/06/2006 | US20060147272 Tank installation for the storage of liquids |
| 06/29/2006 | US20060137590 Vessel with deep water transfer system |
| 06/22/2006 | WO2006065855A1 Personal watercraft nose assembly |
| 06/21/2006 | EP1671932A1 Method for treating ship ballast water |
| 06/13/2006 | US7059261 Wastewater ballast system and method |
| 06/08/2006 | US20060118024 Thru-hull cap |
| 06/01/2006 | US20060112869 Pull-up cleat with infinite position adjustment |
| 05/24/2006 | CN1777533A A tank installation for the storage of liquids |
| 05/11/2006 | US20060099122 Method and device for generating mixtures of fluids in a boundary layer |
| 04/26/2006 | CN1253346C Waste gas and ballast water combined treatment equipment and method for treating ballast water |
| 04/20/2006 | WO2006041079A1 Method and apparatus for electrically killing organisms in liquid, and auxiliary agent for electrically killing organisms in liquid |
| 04/19/2006 | CN1761601A Water intake riser |
| 04/11/2006 | US7025889 Ship ballast water sterilization method and system |
| 03/23/2006 | WO2006030063A1 Regulator |
| 03/15/2006 | CN1746073A Inlet device of seawater and its manufacture thereof |
| 03/08/2006 | EP1631488A1 Security valve |
| 02/28/2006 | US7005074 For preventing foreign aquatic invasive species form entering marine ecological zones by translocation |
| 02/22/2006 | EP1546042A4 Process and device for the treatment of water, particularly for ships |
| 02/09/2006 | WO2004108518B1 Security valve |
| 02/09/2006 | US20060027507 controlling ozone treatment of water during loading or discharge to or from the ballast tanks of a vessel or ship attain the target biokill without release of environmentally toxic off-gas involving diverting and recombining a portion of the water |
| 02/08/2006 | CN1732107A Ballast system for tension leg platform |
| 02/02/2006 | US20060021951 Ozone retention method and system |
| 12/28/2005 | EP1608550A1 A tank installation for the storage of liquids |
| 12/15/2005 | WO2005118387A1 Vessel including automatic ballast system using tubes |
| 12/13/2005 | US6973891 Dual seal self-closing boat drain plug apparatus |
| 12/01/2005 | WO2005113327A1 Systems and processes for covering openings of marine vessel hulls |
| 11/24/2005 | WO2005110928A1 Production method of ballast water for vessel, production system of ballast water for vessel and use |
| 11/17/2005 | WO2005108301A1 Ballast water system |
| 11/17/2005 | US20050252436 Pull-up boat cleat with infinite position adjustment |
| 11/17/2005 | US20050252435 Boat drain valve |
| 11/17/2005 | US20050252376 System and method of water treatment |
| 11/10/2005 | US20050247645 Gas compressor system which delivers a compressed gas to water system in an amount sufficient to establish a supersaturated condition in body of water; for use in ballast tanks of ships |
| 10/27/2005 | US20050235900 Personal watercraft nose assembly |
| 10/26/2005 | CN1686756A Ship water ballast and sediment collector |
| 10/20/2005 | US20050230299 Waste water purification apparatus and waste water purification method including the regeneration of used coagulant |
| 10/12/2005 | CN1680168A Seawater hole plate of gate at low holds of ship |
| 10/06/2005 | WO2005092801A1 Process for producing ship ballast water, ship ballast water producing apparatus and use thereof |
| 10/05/2005 | CN1678491A Ballast exchange system for marine vessels |
| 09/29/2005 | WO2005091192A1 System for assisting trade of domestic treated water, method for assisting trade of domestic treated water, and medium recording that program |
| 09/01/2005 | WO2005079948A1 Water filter that can be disinfected and backflushed, in particular sea water filter |
| 08/24/2005 | EP1565659A2 Method and device for generating mixtures of fluids in a boundary layer |
| 08/24/2005 | EP1565372A2 Ballast system for tension leg platform |
| 08/16/2005 | US6928943 Boat plug key system |
| 08/16/2005 | US6928942 Downcomer for marine vessels |
| 08/11/2005 | WO2005072221A2 Ballast system for tension leg platform |
| 08/11/2005 | CA2566273A1 Ballast system for tension leg platform |
| 08/10/2005 | EP1490259B1 Vessel with deep water transfer system |
| 08/04/2005 | WO2005070756A1 Wastewater ballast system and method |
| 08/04/2005 | US20050167369 System for using ozone to treat ballast water during loading or discharge of ballast water to or from the ballast tanks of a sea faring vessel; a diverted portion of sea water is regulated prior to charging the water into the ballast tank |
| 08/04/2005 | CA2553616A1 Wastewater ballast system and method |
| 08/03/2005 | CN1649796A System and method of water treatment |
| 07/28/2005 | US20050160958 Ballast system for tension leg platform |
| 07/27/2005 | EP1557351A1 Method and arrangement for flushing ballast tanks |
| 07/26/2005 | US6921488 Comprises compressor which delivers pressurized air gas; for use in ballast tanks of ships |
| 07/21/2005 | US20050155539 Wastewater ballast system and method |
| 07/13/2005 | EP1551705A1 Shore-use bilge blower |
| 06/30/2005 | WO2005059432A1 Transfer system and method for transferring a cryogenic fluid from an onshore unit to a ship by means of a buoy comprising a reel for a flexible hose and which level in the water can be changed |
| 06/29/2005 | EP1546042A2 Process and device for the treatment of water, particularly for ships |
| 06/22/2005 | EP1542900A2 Ballast exchange system for marine vessels |
| 06/14/2005 | US6904858 Sea chest covers |
| 05/17/2005 | US6892663 Bilge water extraction device |