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Class Information
Number: 405/216
Name: Hydraulic and earth engineering > Marine structure or fabrication thereof > Structure protection > Sleeve or coating
Description: Method or apparatus wherein the structure is protected by a shell or facing constructed on or assembled to the exterior of said structure, or by a substance applied to the exterior to form a layer thereon.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690482 Pile encapsulation system and method Apr. 8, 2014
8641327 Methods and apparatus for protecting offshore structures Feb. 4, 2014
8628275 Structural bonded repair method for repairing tubular members in an offshore marine environment Jan. 14, 2014
8596919 Anti-scour disk and method Dec. 3, 2013
8596920 Apparatus and method for a shielding a pile Dec. 3, 2013
8579546 Apparatus and method for inhibiting vortex-induced vibration Nov. 12, 2013
8573888 Method and apparatus for mounting distributed buoyancy modules on a rigid pipeline Nov. 5, 2013
8541439 Formable aquatic coverings for preventing biofouling Sep. 24, 2013
8500367 Suppression of vortex induced vibration Aug. 6, 2013
8475085 ROV friendly vortex induced vibration inhibitor and method of use Jul. 2, 2013
8465229 Outer pipe sleeve for sea floor mooring pile Jun. 18, 2013
8443896 Riser floatation with anti-vibration strakes May. 21, 2013
8408154 Strakes Apr. 2, 2013
8403598 Pile saver Mar. 26, 2013
8356959 System for mitigating marine bio-fouling of an underwater structure Jan. 22, 2013
8256993 Hybrid riser towers and fabrication thereof Sep. 4, 2012
8167514 Strake system for submerged or partially submerged structures May. 1, 2012
8070390 Method and apparatus for repairing piles Dec. 6, 2011
8029210 Methods and apparatus for installation of VIV suppression during installation of marine pipeline Oct. 4, 2011
8002501 Outer device for universal inspection of risers Aug. 23, 2011
7934888 Marine anti-foulant system and methods for using same May. 3, 2011
7927041 Deep water flexible riser protection Apr. 19, 2011
7887262 Attachment Feb. 15, 2011
7789588 Subsea system provided with a controllable curvature flexible pipe Sep. 7, 2010
7766580 Energy managing keel joint Aug. 3, 2010
7744314 Clamping device for buoyancy bodies Jun. 29, 2010
7674074 ROV friendly vortex induced vibration inhibitor and method of use Mar. 9, 2010
7635238 Device for preventing dock piling or structure piling uplift Dec. 22, 2009
7635237 Retrievable surface installed cathodic protection for marine structures Dec. 22, 2009
7628569 Covering element for protecting structures against scouring and drag force Dec. 8, 2009
7617792 Bumper assembly for posts and pilings Nov. 17, 2009
7600945 Vacuum formed cladding Oct. 13, 2009
7578038 Apparatus and methods for remote installation of devices for reducing drag and vortex induced vibration Aug. 25, 2009
7563496 Composite pipe Jul. 21, 2009
7524143 Loading system for ice infested waters Apr. 28, 2009
7458752 Suppression element for vortex-induced vibrations Dec. 2, 2008
7421966 Device for protecting dock anchor posts from ice damage Sep. 9, 2008
7393157 Timber pile protection apparatus and method Jul. 1, 2008
7393158 Shrink for centralizer assembly and method Jul. 1, 2008
7351013 Unitary pile jacking sleeve for installing and compressively loading piling without overhead access and without disrupting a super-structure Apr. 1, 2008
7334966 Reinforcement of tubular structures Feb. 26, 2008
7300228 Method and apparatus for preventing dock or structure piling uplift Nov. 27, 2007
7300229 Repair jacket for pilings and method Nov. 27, 2007
7234407 Active anti-fouling systems and processes for marine vessels Jun. 26, 2007
7219478 Concrete reinforcement structure May. 22, 2007
7168673 Pole stabilization and support system and kit Jan. 30, 2007
7150241 Device for protecting dock anchor posts from ice damage Dec. 19, 2006
7121767 Rugged foam buoyancy modules and method of manufacture Oct. 17, 2006
7114885 Protection means for a flexible riser Oct. 3, 2006
7108457 System and method for reducing drag and vortex induced vibration in marine applications Sep. 19, 2006

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