| Patents for E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor (5,189) |
|---|
| 11/18/1993 | DE4215973A1 Oil slick removal appts. with simple structure - comprises towable V=shaped array of inflatable tubes |
| 11/16/1993 | US5262048 Apparatus to recover petroleum from slicks and spills |
| 11/12/1993 | CA2068407A1 Method and system for cleaning up large oil spills |
| 11/09/1993 | US5259958 Hydrocarbon extractor |
| 11/03/1993 | EP0568033A1 Article for liquid containment and recovery |
| 10/28/1993 | WO1993021391A1 Oil boom and hose for tensioning the same |
| 10/27/1993 | EP0425599B1 Process and device for removing a liquid phase floating on the surface of a water table |
| 10/26/1993 | US5256466 At least two contiguous layers formed from a single sheet; joined at a fold; intermittently releasably bonded; for absorption of manufacturing spills |
| 10/26/1993 | US5256286 Shallow water oil-skimming barge |
| 10/19/1993 | US5254266 Oil spill cleanup craft and method using catamaran with exceptional stability |
| 10/19/1993 | US5253953 Boom for containing oil spills |
| 10/12/1993 | US5252001 Oil spill inflatable barrier |
| 10/12/1993 | CA1322965C Filter pad with pocket and method of using the same |
| 10/07/1993 | DE4211123A1 Removing oil film from water - using lifting helix screw which is immersed in water at inclined angle. |
| 10/01/1993 | CA2064459A1 Oil slick separator 1 |
| 09/28/1993 | US5248391 Oil absorbent material |
| 09/22/1993 | EP0537174A4 Hydrocylones for oil spill cleanup |
| 09/21/1993 | US5246592 Method and apparatus for recovering oil from the surface of a body of water |
| 09/21/1993 | US5246394 Oil boom and hose for tensioning the same |
| 09/15/1993 | EP0559639A1 Surface separator and dispersion apparatus. |
| 09/14/1993 | US5244365 Oil spill cleanup apparatus |
| 08/25/1993 | CN2140917Y Sweeping head of floating oil collecting system |
| 08/24/1993 | US5238327 Dual-chamber inflatable oil boom |
| 08/24/1993 | EP0591211A4 Reversible transformation of hydrocarbons. |
| 08/19/1993 | WO1993015833A1 Oil-absorbent fiber pellets |
| 08/19/1993 | CA2127252A1 Oil-absorbent fiber pellets |
| 08/17/1993 | US5236589 Oil recovery method and apparatus |
| 08/12/1993 | DE4203946A1 Surface slick cleaner used on ground water DAM steps and canal-river locks - has float to mix ground waste styrene] foam with oil for compression to extract oil and return styrene] for further use |
| 08/12/1993 | DE4203928A1 Binder for removing mineral oils, chemicals or liquids - comprising comminuted cereal grains puffed by heat |
| 08/11/1993 | EP0554644A1 Gravity separator with tilt stabilizing means |
| 08/05/1993 | DE4200152C1 Device for removal of floating contaminant esp. oil - has oil absorbent fibrous mat stabilised by floating ring arranged net supporting mat |
| 08/03/1993 | US5232310 Oil containment boom |
| 08/03/1993 | US5232309 Method and equipment for maintaining ice-free locks |
| 07/21/1993 | EP0551261A1 Equipment for recovery of liquid tank cargo from a vessel |
| 07/20/1993 | US5229006 Method of recovering oil-based fluid and apparatus |
| 07/13/1993 | US5227072 Method of recovering oil-based fluid |
| 06/30/1993 | EP0536118A4 Apparatus and method for removing oil spots from a surface |
| 06/23/1993 | EP0547184A1 Device for removing oil slicks from the surface of water bodies |
| 06/22/1993 | US5221568 Water and/or oil-permeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer |
| 06/17/1993 | DE4114184A1 Oil and emulsion disposal in and on water - comprising moving flexible material up through oil and emulsion and pumping them off to disposal chamber |
| 06/10/1993 | WO1993011305A1 Device for deploying a barrier structure in a body of water |
| 06/09/1993 | EP0545050A2 Process for the non-polluting removal, of petroliferons products from land or aquatic surfaces and oil-adsorbent |
| 06/08/1993 | US5217785 Apparatus for marine transport spill protection |
| 06/08/1993 | US5217611 System and apparatus for the mechanical cleaning of water surfaces, even in the open, from floating pollutants |
| 06/08/1993 | US5216974 Vessel for collecting and separating oil/water in a marine environment using submerged internal collection and separation |
| 06/08/1993 | CA1318861C Use of pre-cooked and puffed cereals as oil spill sorbents |
| 06/07/1993 | CA2081958A1 Procedure for environmentally benign removal of oil substances similar to oil from the surface of water or the ground and an oil absorber suitable for this procedure |
| 06/01/1993 | US5215654 Oil slick skimmer |
| 06/01/1993 | US5215407 Process of cleaning oil spills and the like |
| 05/27/1993 | CA2079710A1 Fire resistant connector for oil containment booms |
| 05/26/1993 | CN1020937C Oil catching boom |
| 05/26/1993 | CN1020935C Extended-arm expandable appartus for constructing floating roads |
| 05/25/1993 | US5213444 Oil/gas collector/separator for underwater oil leaks |
| 05/25/1993 | CA1318260C Method and apparatus for removing oily materials and floating matters in general from the surface of bodies of water |
| 05/11/1993 | CA1317554C Arrangement in a water craft for collecting oil or other contaminants present on the surface of water |
| 05/05/1993 | EP0440687B1 Oil collector |
| 05/04/1993 | US5207920 Centrifugal flotation separator |
| 05/04/1993 | US5207901 Watercraft bucket for collecting floating materials |
| 04/29/1993 | WO1993008351A1 Mobile floating surface skimmer |
| 04/29/1993 | WO1993008337A1 Oil skimmer |
| 04/29/1993 | WO1993008336A1 Oil catcher or skimmer for removing oil spillage from a water surface |
| 04/29/1993 | WO1993008263A1 Mobile waterborne bioreactor process |
| 04/21/1993 | EP0537174A1 Hydrocylones for oil spill cleanup |
| 04/21/1993 | EP0537159A1 Oil recovery system and apparatus. |
| 04/15/1993 | WO1993007090A1 Oil absorption method and apparatus utilizing a replaceable bladder |
| 04/14/1993 | EP0536118A1 Apparatus and method for removing oil spots from a surface. |
| 04/14/1993 | CN1070974A Arrangment for boom |
| 04/13/1993 | US5201607 Value assembly for inflating and deflating chambers of a floatable boom |
| 04/07/1993 | EP0536046A2 Microorganism belonging to the genus flavobacterium, hydrocarbon emulsifier and solubilizer and separation method for organic-solvent tolerant microorganism |
| 04/06/1993 | US5200083 Removing oil from surface of water |
| 04/06/1993 | US5200066 Oil spill collecting device with vortex generator |
| 04/01/1993 | WO1993006309A1 Arrangement for a boom |
| 04/01/1993 | WO1993006308A1 Continuous floating boom, fabrication unit and boat for making and setting in place such a boom |
| 04/01/1993 | WO1993002256A3 Pollutant containment boom |
| 04/01/1993 | CA2119023A1 Arrangement for a boom |
| 03/31/1993 | EP0533871A1 Oil removal device |
| 03/30/1993 | US5197821 Lightweight, rapid deployment oil spill containment boom |
| 03/23/1993 | US5195844 Floating barrier method and apparatus |
| 03/23/1993 | US5195843 Ceramic foam body having closed cell structure |
| 03/23/1993 | US5195842 In a body of water |
| 03/18/1993 | WO1993005238A1 Oil spill remover/collector |
| 03/18/1993 | WO1993005237A1 Floating boom assemblies |
| 03/16/1993 | US5194164 Inclined-plane oil skimmers |
| 03/16/1993 | US5194151 Oil skimmer |
| 03/04/1993 | WO1993004236A1 Oil-sorbing boom |
| 03/04/1993 | CA2114131A1 Oil-sorbing boom |
| 03/02/1993 | US5190670 Process and system for separating and condensing contaminants from a liquid |
| 03/02/1993 | US5190402 Fire resistant connector for oil containment booms |
| 03/02/1993 | US5190238 Reel assembly especially suitable for holding a section of an oil boom |
| 02/23/1993 | US5188482 Oil confinement device |
| 02/17/1993 | EP0494174A4 Device for skimming oil from water |
| 02/16/1993 | US5186831 Oil sorbent products and method of making same |
| 02/14/1993 | CA2049104A1 Oil skimmer |
| 02/09/1993 | US5185085 Water craft and method for treating a body of water |
| 02/04/1993 | WO1993002256A2 Pollutant containment boom |
| 02/04/1993 | CA2113205A1 Pollutant containment boom |
| 02/02/1993 | US5183579 Method, system and apparatus for handling substances on or in water |
| 02/02/1993 | US5183001 Float |
| 02/01/1993 | CA2074325A1 Recovery apparatus |
| 01/27/1993 | EP0524674A1 Method for removing hydrocarbon products from the surface of an acqueous medium |