Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02B - Hydraulic engineering › E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor
Patents for E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor (5,189)
03/1983
03/29/1983US4378291 High volume stationary skimmer
03/29/1983CA1143627A1 Method and apparatus for dispersing oil slicks
03/22/1983US4377478 Separating one liquid from another
03/17/1983WO1983000890A1 Method and apparatus for controlling oil pollution on water
03/15/1983CA1143076A1 Process for removing oils or petroleum hydrocarbons from the surface of the sea
03/09/1983EP0073365A1 Vessel with devices for the suction and collecting of impurities floating on a water surface
03/03/1983WO1983000711A1 Terminal dam apparatus
03/03/1983WO1983000710A1 Device for forming a dam for the protection of waters against oil leakages
03/02/1983EP0072888A1 Apparatus for skimming off matter floating on the water surface
03/02/1983EP0072876A1 Ship-borne oil dispersant procedure and apparatus
03/02/1983EP0072841A1 Method and apparatus for collection of oil or the like floating on water
02/1983
02/22/1983US4374735 Method for removal of oil from sorbents using glycolipids
02/17/1983WO1983000517A1 Oil-clearing element having two or more movable floating bodies
02/08/1983US4372854 Device for removing floating liquid impurities, oil, from a flowing water surface
02/08/1983CA1140868A1 Oil pick-up device
02/04/1983EP0041537A4 Method and device for removing floating liquid impurities, particularly oil, from a flowing water surface.
02/03/1983WO1983000350A1 Device for collecting substances floating at the water surface
02/01/1983US4371441 Process and apparatus for the separation of immiscible liquid mixtures
01/1983
01/25/1983US4370229 High capacity oil recuperator for de-pollution in rough waters
01/18/1983CA1139676A1 Method and system for the continuous cleaning of river and sea bottoms
01/12/1983EP0069675A2 Sheet for the absorption of several liquids, especially hydrocarbons
01/12/1983EP0069496A1 Collecting rope
01/11/1983US4368122 System for separating and collecting oily materials from water expanses
01/11/1983US4367979 Connector device
01/11/1983CA1139239A1 Method and plant for collecting of oil floating on water
01/04/1983CA1138783A1 Anti-pollution equipment
12/1982
12/28/1982US4366052 Controlled flooding and skimming apparatus for beach cleaning
12/28/1982US4365557 Air deployable incendiary device
12/28/1982CA1138352A1 Oil recovery method and apparatus
12/15/1982EP0066575A1 Apparatus for collecting and removing oil and other material from a water surface
12/15/1982EP0030535B1 Method and device in manufacturing foamed urea formaldehyde material to be used as a sorbent
12/14/1982US4363735 Removal of fly ash from the surface of liquids
12/14/1982US4363564 Water power generator
12/07/1982US4362631 Special trawl net for collecting floating products
11/1982
11/30/1982CA1136556A1 Skimmer apparatus for recovering bitumen
11/24/1982EP0065508A1 Barrier for oil and other impurities
11/23/1982USRE31087 Method for separating oil from water
11/23/1982US4360430 Spill retrieval mechanism for removing a spilled substance from a liquid surface
11/23/1982US4360429 Apparatus for recovering fluids floating on water
11/23/1982CA1136060A1 Device for selective scooping of a light liquid floating on a water body
11/09/1982US4358374 Stripping apparatus for the removal of contaminants floating on a liquid
10/1982
10/26/1982US4356094 Method and apparatus for controlling water surface activity
10/26/1982US4356089 Recovery of oil
10/26/1982US4356088 Mesh fabric filled with a surfactant and a wetting agent
10/26/1982US4356086 Apparatus for recovering oil or the like floating on a liquid surface such as water
10/19/1982CA1134078A1 Method of, products and devices for processing polluting materials such in particular as hydrocarbons cast up by the sea, waste sludges
10/19/1982CA1133833A1 Method and apparatus for dealing with oil spills
10/19/1982CA1133705A1 Boom deployment apparatus
10/06/1982EP0061645A1 Floating refuse-collecting ship
10/05/1982CA1132916A1 Anti-pollution equipment
09/1982
09/21/1982CA1132057A1 Apparatus for carrying out the separation of two liquids and the recovery of one of them
09/15/1982EP0059717A1 Method and apparatus for cleaning up surface water.
09/14/1982US4349439 Apparatus for collecting oil or similar substances from the surface of water
09/14/1982CA1131565A1 Apparatus for taking up oil from a water surface
09/08/1982EP0059215A1 Apparatus for increasing the velocity of water flow for electric power generation and other uses
09/07/1982US4348282 Oil-collecting ship
09/07/1982US4348136 Spill oil containment system
09/02/1982WO1982002912A1 Method and apparatus for collection of oil or the like floating on water
08/1982
08/31/1982CA1130583A1 Inflatable equipment for use as a buoyant boom
08/25/1982EP0058179A1 Device allowing to take-off supernatant substances on an aqueous medium.
08/03/1982US4342655 Deploying a barrier, removing the oil and adding a dispersant
07/1982
07/27/1982US4341637 Removing and collecting oil
07/20/1982US4340486 Oil sorbent structures and method of picking up oil
07/20/1982US4340321 Oil boom for open sea skimmer barge
06/1982
06/30/1982EP0054543A1 Reel mountable boom arrangement.
06/29/1982CA1126664A1 Anti-pollution equipment
06/24/1982WO1982002068A1 Apparatus for collecting and removing oil and other material from a water surface
06/22/1982US4336137 Scavenging apparatus
06/22/1982US4335980 Hull heating system for an arctic offshore production structure
06/16/1982EP0053731A1 Device for the removal and damming up of lighter fluids floating on fluids of higher specific gravity, especially of oil floating on water
06/09/1982EP0053155A1 Method for separating liquids floating at the water surface.
06/08/1982US4333726 Water barrier flotation curtain
06/08/1982CA1125185A1 Anti-pollution equipment
06/02/1982EP0053078A2 Method and apparatus for retrieving polluting matter freshly deposited on a beach
06/01/1982US4332854 Polypropylene oil removal structure
06/01/1982US4332682 System for collecting products dumped on the surface of a mass of water
06/01/1982US4332519 Oil collecting apparatus
06/01/1982CA1124530A1 Fence for enclosing impurities floating on water and method of manufacturing same
05/1982
05/18/1982US4330402 Water sampling and disposal apparatus for an offshore operating site
05/18/1982US4330223 Anti-pollution barrier
05/11/1982US4328760 Skirt construction
05/11/1982CA1123213A1 Fairlead and method of use
05/05/1982EP0016146B1 Separating one liquid from another
04/1982
04/29/1982WO1982001387A1 Equipment for the recovery of oil flowing out of sub-water ground
04/20/1982US4325826 Oil sweeper method and apparatus
04/20/1982US4325653 Oil containment booms
04/13/1982CA1121609A1 Air deployable incendiary device
04/06/1982US4323322 Warm air canopy system for providing ice-free zone
03/1982
03/31/1982EP0048339A1 Process for avoiding penetration or sticking of crude oil or oil-bearing hydrocarbons on earth, sand or objects
03/30/1982US4322294 Apparatus for removing oil and debris from water
03/24/1982EP0048054A2 Oil sweeper apparatus and a method of removing floating contamination from a body of water
03/24/1982EP0047758A1 Method of and apparatus for combatting water-borne pollution.
03/23/1982US4320991 Inflatable equipment for use as a bouyant boom
03/23/1982US4320990 Oil boom
03/18/1982WO1982000840A1 Apparatus for increasing the velocity of water flow for electric power generation and other uses
03/16/1982US4319858 High resistance flexible boom
03/09/1982US4318633 Contamination control boom arrangement
03/09/1982CA1119505A1 Method and apparatus for atomizing and burning liquid hydrocarbons floating on water
03/04/1982WO1982000671A1 Method and device allowing to take-off supernatant substances on an aqueous medium
02/1982
02/23/1982US4316804 Method and system for the continuous cleaning of underwater beds
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