| Patents for E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor (5,189) |
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| 12/18/2014 | US20140367323 Durable feather oil absorbent felt, method for fabricating oil sorbent boom, and oil sorbent boom structure |
| 12/17/2014 | CN204023539U 一种去除河面油污的装置 A device for removing oil river |
| 12/17/2014 | CN204023538U 减速机活动维修口 Reducer maintenance port activity |
| 12/17/2014 | CN204023537U 清污机护板清扫器 Sweeper cleaning machine guards |
| 12/17/2014 | CN204023536U 清污机齿耙定位停机装置 Tooth rake cleaning machine shutdown device positioning |
| 12/17/2014 | CN204023535U 抗倒覆吸油围油栏 Lodging overlying absorbing booms |
| 12/17/2014 | CN204023534U 组合式拦污栅 Combined trash rack |
| 12/17/2014 | CN104213547A 一种全电动式围油栏布放装置 An all-electric means laying booms |
| 12/17/2014 | CN104209004A 一种用于水域轻质微量油污回收的膜组件 A lightweight micro-membrane water oil recovery |
| 12/17/2014 | CN102730162B 螺旋桨推进漂浮物清理装置 Propeller floating debris cleaning device |
| 12/16/2014 | US8911632 Device, method and vessel for preventing oil damages and alleviating damages |
| 12/16/2014 | US8911622 Oil skimming apparatus |
| 12/16/2014 | US8911619 Method and apparatus for removing oil from a body of water |
| 12/16/2014 | US8911618 Liquid-level following type suction apparatus and floating oil collecting system having the same |
| 12/16/2014 | US8911176 Subsea crude oil and/or gas containment and recovery system and method |
| 12/11/2014 | US20140360949 Apparatus and Method for Collecting a Floatable Liquid |
| 12/10/2014 | CN204000812U 浮游植物清理机 Phytoplankton cleaning machine |
| 12/10/2014 | CN204000811U 水上浮油收集装置 Water slick collection device |
| 12/10/2014 | CN204000810U 蓝藻自动收集装置 Cyanobacteria automatic collection device |
| 12/10/2014 | CN204000809U 用于水电站的清污装置 Decontamination equipment for hydropower |
| 12/10/2014 | CN204000808U 新型收集运输压缩浒苔的传送带 Collection and transportation of new compression Enteromorpha belt |
| 12/10/2014 | CN204000807U 一种用于水上疏浚工程施工抛泥的防污围栏 Antifouling fence construction for water throwing mud dredging |
| 12/10/2014 | CN204000806U 一种水生浮叶植物拦截装置 One kind of floating-leaved aquatic plants interceptors |
| 12/10/2014 | CN204000805U 环保型贴坡式拦污栅 Environmentally friendly trash rack affixed slope |
| 12/10/2014 | CN204000804U 一种锯齿堰槽形防冰冻装置 A band saw weir trough anti-freeze device |
| 12/10/2014 | CN204000803U 一种采用机械搅拌器的防冰冻装置 One kind of a mechanical stirrer anti-freeze device |
| 12/10/2014 | CN203996814U 变压器漏油清理装置 Transformer oil spill clean-up equipment |
| 12/10/2014 | CN203996813U 变电站维护辅助装置 Substation maintenance of assistive devices |
| 12/10/2014 | CN203996812U 电力抢修装置 Electrical repairs devices |
| 12/10/2014 | CN104195999A 无需额外动力源的自动化水下清污机 No additional power source for automated underwater cleaning machine |
| 12/10/2014 | CN104195998A 一种湖泊污染物机动拦截与导流装置及方法 One kind of interception and diversion lakes contaminant mobility device and method |
| 12/10/2014 | CN104192276A 一种清污船 One kind of clean-up ship |
| 12/10/2014 | CN104192275A 一种水面清洁船及其前舱收集装置 One kind of water to clean the boat and its cockpit collection device |
| 12/10/2014 | CN102691283B 导引漂浮物收集 Guides floating debris collected |
| 12/10/2014 | CN102635102B 海工平台桩腿化冰装置 Offshore platform leg of ice device |
| 12/10/2014 | CN102561283B 无动力捞冰船的使用方法 Ice fishing boat without power usage |
| 12/04/2014 | US20140356069 Cold water piping system including an articulating interface, modular elements, and strainer assembly |
| 12/04/2014 | US20140353221 Apparatus for Transporting Pollution from a Body of Water |
| 12/02/2014 | US8899874 Buoyant containment and/or filtration |
| 11/25/2014 | US8894862 Controlled in-situ burning of oil using wicking material |
| 11/25/2014 | US8894861 Method of herding and collection of oil spilled at the aquatic surface |
| 11/18/2014 | US8888407 Method and a device for sealing and/or securing a borehole |
| 11/11/2014 | US8882388 Underwater oil and gas collection system |
| 10/30/2014 | US20140319039 Oil Spill Containment and Clean-Up Apparatus and Method |
| 10/23/2014 | US20140314483 Hay Bale Restoration |
| 10/14/2014 | US8858789 System for oil spill clean up and oil recovery |
| 10/14/2014 | US8857023 Apparatus for replacing or changing a shaving blade secured to a blade holder of an ice resurfacing machine |
| 10/02/2014 | WO2014159103A1 A system for detecting, containing and removing hydrocarbon leaks in a subsea environment |
| 10/02/2014 | WO2014158391A1 Oil skimmer barge having an adjustable weir |
| 10/02/2014 | US20140291254 Trash removal system |
| 10/02/2014 | US20140291225 Oil spill response system |
| 09/30/2014 | US8844114 System and method for an engineered joint |
| 09/25/2014 | US20140284280 Method for removing a polluting substance from a water source |
| 09/16/2014 | US8834067 Oil containment barrier boom for shorelines/marshes/wetlands |
| 09/12/2014 | WO2014137300A1 Device for collecting pollutants floating on the water surface and method thereof |
| 09/09/2014 | US8828236 Light weight oriented net assembly for oil capture and containment |
| 09/07/2014 | CA2843866A1 A floating retrieval device |
| 09/04/2014 | WO2014131948A1 Device for collecting oil |
| 09/04/2014 | WO2014131516A2 Process and apparatus for manufacturing an oil absorbing device |
| 09/02/2014 | US8821721 Oil recovery boom |
| 08/28/2014 | WO2014130259A1 Removing oil from a body of water |
| 08/26/2014 | US8814470 Oil containment assembly and method of using same |
| 08/26/2014 | CA2620358C Portable water filtration device |
| 08/21/2014 | WO2014127179A1 Modified hydrophobic sponges |
| 08/21/2014 | US20140231362 Method and apparatus for removing oil from a body of water |
| 08/14/2014 | WO2014122684A1 Conveyor suitable for lifting floating waste or other waste just under the water surface |
| 08/13/2014 | CN203768886U 固体漂浮物垃圾收集船 Solid boat floating garbage collection |
| 08/13/2014 | CN203768885U 水上垃圾清理装置 Water garbage cleaning device |
| 08/13/2014 | CN203767041U 水面杂物打捞机 Surface debris salvage machine |
| 08/13/2014 | CN103977764A 乳液法制备磁性吸油微球的方法 Preparation of Emulsion Method magnetic suction method Microspheres |
| 08/12/2014 | US8801938 Method and device for underwater recovery of products or pollutants |
| 08/12/2014 | US8801327 Marine ropeway |
| 08/07/2014 | US20140219723 Floating standoff collection basin |
| 08/07/2014 | US20140217004 Device for oil spill cleanup |
| 08/06/2014 | CN203759826U 振捣台车运行过程中现场安全性监测预警系统 Vibration during operation trolley site security monitoring and early warning systems |
| 08/06/2014 | CN203755277U 用于水利工程清污抓斗的锁定装置 Hydraulic locking device for raking grab |
| 08/06/2014 | CN203755276U 船载式微过滤除藻系统 Ship-borne micro algae filtration system |
| 08/06/2014 | CN203755275U 移动悬挂式液压清污机 Hanging mobile hydraulic cleaning machine |
| 08/06/2014 | CN203755274U 用于水电站进水口栅前双开闭双加力式清污耙斗 For hydropower intake gate before the opening and closing double dual afterburning raking harrow |
| 08/06/2014 | CN203755273U 一种水电站的拦污栅 One kind of trash rack station |
| 08/06/2014 | CN203755272U 可快速布放的围油栏 Quick deployment of booms |
| 08/06/2014 | CN203753370U 一种方便输油泵工作的收油装置 A pump device to facilitate the work of oil revenues |
| 08/06/2014 | CN103966988A 悬浮式汲取机 Suspended draw machine |
| 08/05/2014 | US8795520 Oil spill recovery vessel |
| 08/05/2014 | US8795519 Electromagnetic boom and environmental cleanup application for use in conjunction with magnetizable oil |
| 07/31/2014 | WO2014116140A1 Autonomous floating unit for biological utilization of crude oil and petroleum product pollution (options) |
| 07/31/2014 | DE102011108082B4 Wellenbrecher Breakwater |
| 07/30/2014 | CN203741800U 水面垃圾清洁机 Garbage cleaner water |
| 07/30/2014 | CN203741799U 一种收油系统 One kind of skimmer system |
| 07/30/2014 | CN203741798U 一种拦污栅的清污耙斗轨道 One kind of trash rack raking harrow tracks |
| 07/30/2014 | CN203735090U 一种用于河蟹养殖的全自动水草清理机器船 Automatic plants for crab farming cleaning machines Boat |
| 07/30/2014 | CN103953019A 一种火箭筒聚能破冰器及其在冰凌灾害防治中的应用 One kind of rocket shaped ice icebreaking and its application in disaster prevention and treatment |
| 07/30/2014 | CN102808402B 一种船载海上溢油回收清理设备及回收清理方法 One kind shipboard marine oil spill clean-up equipment recovery and recycling of clean-up methods |
| 07/30/2014 | CN102477732B 海面油污回收器 Oil spills collector |
| 07/29/2014 | US8790039 Modular floating structures with anti pollution barrier |
| 07/24/2014 | US20140202945 Cleaning Structure for Floating Oil and Substance on Water Surface |
| 07/23/2014 | CN203729284U 一种水华藻类打捞设备 A water bloom algae salvage equipment |
| 07/23/2014 | CN203729283U 一种新型除草船 A new weed boat |
| 07/23/2014 | CN103938600A 一种水面油污清除回收装置 One kind of clear water oil recovery |
| 07/23/2014 | CN103935476A 自主导航水面清洁机器人 Surface cleaning robot autonomous navigation |