Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63B - Ships or other waterborne vessels; Equipment for shipping › B63B 59 - Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
Patents for B63B 59 - Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels (2,699)
05/1984
05/01/1984US4445451 Dock device
04/1984
04/24/1984US4444146 Ultrasonic subsurface cleaning
03/1984
03/07/1984EP0102006A2 Rubbing strake for inflatable boats
03/06/1984US4434519 Apparatus for cleaning submerged surfaces
12/1983
12/20/1983US4421048 Situ incineration/detoxification system for antifouling coatings
12/13/1983US4420533 Polyvinyl chloride or polyurethane tape
12/06/1983US4419248 Freezing, melting
11/1983
11/22/1983CA1157424A1 Surface processing apparatus and method
11/10/1983WO1983003804A1 Anti-fouling treatment of boats, ships, buoys and other structures exposed to water
11/02/1983EP0092893A1 Fender
11/01/1983CA1156178A1 Anodically polarized surface for biofouling and scale control
10/1983
10/26/1983EP0091947A1 Laser removal of materials from surfaces
10/18/1983US4409920 Apparatus for treating ship hulls
10/11/1983US4408556 Fender, respectively plug for a fender
10/04/1983US4407213 Cleaning implement for boats
09/1983
09/06/1983US4402906 Metallic material proof against attachment of marine organisms
08/1983
08/30/1983US4401703 Tetrachloroisophthalonitrile and trialkyltin halide or oxide
08/30/1983US4401699 Treating contoured surfaces
08/30/1983US4401048 Portable boat hull scrubber
08/24/1983EP0068022A4 Ship hull cleaning device.
08/23/1983US4399764 Passive shock mitigation system with sea water metering shock absorber
08/17/1983EP0063117A4 Boat bumpers.
08/16/1983US4398848 Marine energy cell
08/16/1983CA1151958A1 Boat bumper
08/02/1983US4395966 Boat hull scrubber
04/1983
04/28/1983WO1983001400A1 Laser removal of materials from surfaces
03/1983
03/15/1983US4376419 Marine fender
03/01/1983US4375199 Submersible or semi-submersible structures
02/1983
02/08/1983US4372242 Assembly for treating vessel hulls
01/1983
01/25/1983CA1140006A1 Preventing fouling on marine structures
01/19/1983EP0069746A1 Marine anti-fouling cladding
01/05/1983EP0068022A1 Ship hull cleaning device
01/04/1983CA1138905A1 Energy absorbing device
12/1982
12/29/1982EP0016195B1 Preventing fouling on marine structures
11/1982
11/03/1982EP0063601A1 Boat sanding apparatus - an apparatus for sanding the outside of a boat hull
10/1982
10/27/1982EP0063117A1 Boat bumpers
10/26/1982US4355792 Hollow marine fender
10/14/1982WO1982003346A1 Device for the treatment of surfaces of constructions and boats
10/06/1982EP0061756A1 Apparatus for the surface-treatment of buildings and ships
09/1982
09/28/1982US4351257 Marine fender
09/15/1982EP0060177A1 Device for protecting marine structures or ships
08/1982
08/24/1982US4345981 Periodic reversal of current; prevention of evolution of chlorine
08/10/1982US4343258 Boat bumpers
08/05/1982WO1982002525A1 Marine anti-fouling cladding
07/1982
07/22/1982WO1982002368A1 Ship hull cleaning device
07/13/1982CA1127467A1 Apparatus for cleaning or preserving vertical or inclined surfaces, more particularly the sides of ships
07/06/1982US4337716 Marine growth wiper
07/06/1982CA1127013A1 Shock absorbing column
06/1982
06/29/1982CA1126497A1 Method for the prevention of fouling and corrosion utilizing technetium-99
06/24/1982WO1982002017A1 Cleaning device
06/22/1982CA1126095A1 Coverings for submersible or semi-submersible structures
05/1982
05/13/1982WO1982001579A1 Boat sanding apparatus-an apparatus for sanding the outside of a boat hull
05/13/1982WO1982001526A1 Boat bumpers
05/11/1982US4328761 Suction cup mounted holder for watercraft
04/1982
04/20/1982US4325744 Method and composition for cleaning metal surfaces with a film-forming composition
04/06/1982US4323026 Drag reducing structure to minimize vessel collision damage
03/1982
03/23/1982US4321101 Method and apparatus for coating submerged portions of floating structures
03/16/1982US4319539 Cushioning fender assembly
03/02/1982CA1119026A1 Corrosion resistant fastening system
02/1982
02/24/1982EP0046319A1 Dock-borne hull treating device
02/24/1982EP0046318A2 Dock device comprising a carriage carrying an arm and being mobile along a longitudinal wall
02/09/1982US4314521 Method and apparatus in the treatment of underwater surfaces of fixed or floating constructions
01/1982
01/12/1982US4309956 Shock absorbing device for tugboat
12/1981
12/15/1981US4305344 Surface processing apparatus
11/1981
11/17/1981US4301208 Method for reducing the adhesion of ice to the walls of navigation locks
11/03/1981US4298040 Fill device
10/1981
10/27/1981US4297394 Piezoelectric polymer antifouling coating and method of use and application
10/27/1981US4296705 Pneumatic marine fender
10/13/1981USRE30771 Method of protecting the hulls of marine vessels from fouling
10/06/1981US4292913 Boat rub rail
10/06/1981US4292912 Transfer and docking apparatus for use on variable draft marine vessels
09/1981
09/22/1981US4290529 Rack for boat fenders
09/15/1981US4289423 Protective skirt for an iceberg
08/1981
08/25/1981US4285615 Corrosion resistant tension leg cables
08/25/1981US4285469 Apparatus for cleaning surfaces having an upright orientation
08/18/1981US4284026 Mooring device
08/11/1981US4283461 Piezoelectric polymer antifouling coating
08/11/1981US4282822 Boat hull anti-fouling shroud
08/05/1981EP0032941A1 Apparatus for cleaning large tank interiors
07/1981
07/28/1981US4280439 Boat hull anti-fouling shroud
07/28/1981US4280438 Boat hull anti-fouling shroud
07/28/1981US4280437 Boat hull anti-fouling shroud
07/28/1981US4280436 Boat hull anti-fouling shroud
07/21/1981US4279212 Assembly for treating vessel hulls
06/1981
06/23/1981US4274590 Apparatus for treating upright surfaces
06/16/1981US4273833 Aqueous solution or dispersion of a carboxylated hydrophilic acrylic copolymer, a crosslinking agent, a polyalkyenepolyamine or derivative, and an ultraviolet absorbing agent
06/16/1981US4273473 Shock absorbing column
06/16/1981US4273065 Energy absorbing device
06/02/1981US4270484 Machine for underwater painting
05/1981
05/27/1981EP0029330A1 A cleaning implement for boats
05/19/1981US4267792 Elastically deformable fender
05/12/1981CA1100908A1 Aluminum marine anode with core activator
04/1981
04/14/1981US4261279 Fender for floating vessel
04/07/1981US4260282 Portable boat ramp
03/1981
03/31/1981US4258641 Marine fender
03/31/1981US4258640 Large-scale protective device for tabular icebergs or floating structures
03/17/1981US4256556 Anodically polarized surface for biofouling and scale control
03/10/1981US4254821 Heat pipe deicing apparatus
02/1981
02/24/1981US4252073 Container-boat fender
02/19/1981WO1981000363A1 Apparatus for cleaning large tank interiors
1 ... 16 17 18 19 20 21 22 23 24 25 26 27