| Patents for E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor (5,189) |
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| 12/29/2011 | US20110318107 Apparatus and method for undersea oil leakage containment |
| 12/29/2011 | US20110318106 Apparatus for collecting and transporting fluids in a body of water |
| 12/29/2011 | US20110315395 Method and apparatus for containing a defective blowout preventer (bop) stack using bopstopper assemblies having remotely controlled valves and heating elements |
| 12/29/2011 | US20110315393 Method and apparatus for containing an undersea oil and/or gas spill caused by a defective blowout preventer (bop) |
| 12/29/2011 | US20110315067 Barge oil skimmer |
| 12/29/2011 | CA2803875A1 Onboard oil containment system |
| 12/29/2011 | CA2803024A1 A device and a method for removing a liquid from a water surface |
| 12/28/2011 | EP1675768B1 Method and device for recovering petroleum from a tank disposed on a sea bed, particularly a wreck |
| 12/28/2011 | CN202090330U 防倾翻新型结构拦漂排 The new structure of the anti-tipping bar drift row |
| 12/28/2011 | CN202089216U 一种水上电动除草船 One kind of aquatic weed electric boat |
| 12/28/2011 | CN102295058A 新型能源打捞船 New energy salvage ship |
| 12/28/2011 | CN101768943B 水域除油单元及其组合而成的拦油坝 Dam waters stopped oil degreasing unit and a combination of |
| 12/28/2011 | CN101761060B 水域除污拦截吸附坝及其拼装组件 Water decontamination adsorption interception dam and assembled components |
| 12/22/2011 | WO2011159968A1 Improved low-energy system for collecting matter |
| 12/22/2011 | WO2011158773A1 Method for recovery of oil spilled on sea surface and oil recovery vessel |
| 12/22/2011 | US20110311311 Method and system for confining and salvaging oil and methane leakage from offshore locations and extraction operations |
| 12/22/2011 | US20110311310 Rigid boom containment system |
| 12/22/2011 | US20110309031 Offshore oil spill remediation and recovery system |
| 12/22/2011 | US20110309022 Oil recovery system and method |
| 12/22/2011 | US20110309006 Crouse oil spill trolling net and net frame |
| 12/22/2011 | CA2802871A1 Improved low-energy system for collecting matter |
| 12/21/2011 | EP2397445A1 Nonwoven |
| 12/21/2011 | CN202081413U 一种粉碎式格栅除污机 One kind of crushing grate discharge machine |
| 12/21/2011 | CN102286964A Sewage removing device for river channel |
| 12/21/2011 | CN101831894B Dispersed float collecting rake for float clearing boat |
| 12/21/2011 | CN101696047B 浮动直流收油器 Floating oil income DC |
| 12/20/2011 | US8080164 Environmentally-neutral processing with condensed phase cryogenic fluids |
| 12/15/2011 | WO2011156758A2 Oil recovery system and method |
| 12/15/2011 | WO2011156629A2 Deepwater oil recovery process |
| 12/15/2011 | WO2011156550A1 Systems and methods for recovering oil from water |
| 12/15/2011 | WO2011154733A1 Apparatus and method for containment of underwater hydrocarbon and other emissions |
| 12/15/2011 | US20110305517 Vertical barrier fencing for containing contaminated materials, and use thereof |
| 12/15/2011 | US20110303616 Oil recovery system and method |
| 12/15/2011 | US20110303613 Crouse oil spill response process |
| 12/15/2011 | US20110303601 Device for picking up objects floating on the water, such as hydrocarbons |
| 12/15/2011 | US20110303596 Apparatus for liquid separation during agitation |
| 12/15/2011 | DE102010023414A1 Device useful for separating water and fuel, comprises a block made of hydrophobic mineral fiber, through which water-containing fuel or fuel-containing water is passed or in which the fuel is automatically absorbed by the mineral fibers |
| 12/14/2011 | EP1805108B1 Improved low cost oil/grease separator |
| 12/14/2011 | CN202073081U 湖面沉水植物附着生物拖网式清除装置 Lake submerged plants fouling organisms trawling cleaning device |
| 12/14/2011 | CN202073080U 水面养殖冬季防冻装置 Water aquaculture winterizing equipment |
| 12/14/2011 | CN202071455U 一种高气密拦污浮筒用材料 Trash floats a highly airtight materials used |
| 12/14/2011 | CN102277864A 农田灌溉渠道的清理装置 Irrigation channel cleaning device |
| 12/14/2011 | CN101451353B 近岸海藻机械化收集装置 Coastal seaweed mechanized collection device |
| 12/09/2011 | CA2742344A1 Apparatus for liquid separation during agitation |
| 12/08/2011 | WO2011153022A1 Tenting - over a deepwater oil discharge, tent for deepwater oil containment and off-the shelf quick- response kit |
| 12/08/2011 | WO2011150504A1 Environmental remediation using lignin |
| 12/08/2011 | US20110299931 Containment Boom |
| 12/08/2011 | US20110299930 Subsea oil leak stabilization system and method |
| 12/08/2011 | US20110299929 Apparatus and Method for Containment of Well Fluids from a Subsea Well Fluid Leak |
| 12/08/2011 | US20110297619 Hydrocarbon absorbing apparatuses and methods of preparing and using the same |
| 12/08/2011 | US20110297608 Crouse big mouth barge skimmer |
| 12/08/2011 | US20110297597 Water vessel propelled oil spill recovery system and assembly |
| 12/08/2011 | CA2801384A1 Environmental remediation using lignin |
| 12/07/2011 | EP2392630A1 Spray products from polymers (hydrocarbons) in the form of a fibrously matted polymer wool, production as well as their use as an oil binding agent and chemical binding agent, as adsorption products for oils, oil rubbish and other hydrophobic liquids to the cleaning of water, rivers, lakes and seas, sand or earth |
| 12/07/2011 | CN202064335U 海上油污快速吸油口装置 Offshore oil suction port device quickly |
| 12/07/2011 | CN202064334U 液压耙冰机 Hydraulic rake ice machine |
| 12/07/2011 | CN101654144B 双船表层围拖网清除浒苔方法 Double surface around the boat trawling method clears enteromorpha |
| 12/01/2011 | US20110293377 Collapsible High-Volume Oil Containment Device, and Deepwater Oil Containment Methods |
| 12/01/2011 | US20110293376 Tenting-Over a Deepwater Oil Discharge, Tents for Deepwater Oil Containment and Off-the-Shelf Quick-Response Kits |
| 12/01/2011 | US20110293375 Deepwater Oil Containment Methods and Structures, Underwater Oil Containment Bubbles, Domes, Tents, Bags and Other Flexible Structures |
| 12/01/2011 | US20110293374 Oil-absorbent polyurethane sponges with good mechanical properties |
| 12/01/2011 | US20110293373 Oil containment barrier boom for shorelines/marshes/wetland |
| 12/01/2011 | US20110293372 Systems and Methods For Collecting Crude Oil From Leaking Underwater Oil Wells |
| 12/01/2011 | CA2705455A1 Absorbents and filters for recovering spilled oil and oil in water |
| 11/30/2011 | EP2389483A1 Device, method and vessel for preventing oil damages and alleviating damages |
| 11/30/2011 | CN202055237U 水面垃圾清洁装置 Garbage water cleaning device |
| 11/30/2011 | CN202055236U 清漂栅栏 Rinsing fence |
| 11/30/2011 | CN202054135U 水上泄漏原油综合清理船 Integrated Water spill cleanup boats |
| 11/30/2011 | CN102261057A 桥式清污机 Bridge cleaning machine |
| 11/29/2011 | US8066872 Dual weir vortex skimmer |
| 11/24/2011 | US20110286798 Modular floating structures with anti pollution barrier |
| 11/24/2011 | US20110286797 Blowout Preventer |
| 11/24/2011 | US20110284450 Reusable Pads For Removing Liquid Contaminants |
| 11/24/2011 | US20110284442 Pond Post-Vacuuming Filtration Bag |
| 11/23/2011 | CN202047405U Intelligent vertical trash-cleaning machine |
| 11/23/2011 | CN202047404U Water-body floating oil recovery system |
| 11/23/2011 | CN202046939U System for collecting blue alga and purifying water |
| 11/23/2011 | CN202046426U Floating substance cleaning device propelled by propeller |
| 11/23/2011 | CN102251509A Fireproof automatic inflatable oil fence |
| 11/23/2011 | CN102251508A Method for preventing algae from being transported by using automatic positioning rubber floating booms |
| 11/23/2011 | CN102251507A Early collecting method and device for benthonic leaked crude oil |
| 11/17/2011 | WO2011143441A1 Emergency extraction line and marine particle skimmer |
| 11/17/2011 | WO2011143345A1 Biodegradable disposable debris bag |
| 11/17/2011 | WO2011143272A1 Aquatic recovery and repair system (aars) |
| 11/17/2011 | WO2011141719A1 Collector apparatus |
| 11/17/2011 | WO2011065740A3 Floating purifying apparatus |
| 11/17/2011 | US20110280660 Chemical sorbent article |
| 11/17/2011 | DE102011007505A1 Buoyant oil barrier for use in cargo ship during accidents in sea, has floating body with two sectioned parts and limited by upper edge, lower edge, forward edge and rear edge, and weight part flexibly attached at lower edge |
| 11/16/2011 | CN202039336U Cleaning machine for lake surface waterweed |
| 11/16/2011 | CN202039335U Gas and liquid filled rubber land oil containment boom |
| 11/16/2011 | CN202039324U Breakwater for collecting garbage on water surface |
| 11/16/2011 | CN101725139B Water surface floating plant fishing device |
| 11/10/2011 | WO2011139475A1 Materials and methods for removing oil from bodies of water |
| 11/10/2011 | WO2011138583A1 Oil spill recovery method |
| 11/10/2011 | WO2011137535A1 Submerged hydrocarbon recovery apparatus |
| 11/10/2011 | US20110274496 Undersea leak remediation device and method |
| 11/10/2011 | US20110274495 Emergency disaster temporary rapid deployment oil spill reclamation pyramid or pyramid with chute and flotation collar |
| 11/10/2011 | US20110274494 Boom Mooring System |
| 11/10/2011 | CA2798094A1 Submerged hydrocarbon recovery apparatus |
| 11/03/2011 | WO2011134027A1 Treatment system for drainage systems |