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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US393442211 nov. 197427 janv. 1976Pile splicing apparatus and method
US39396658 janv. 197424 févr. 1976Bethlehem Steel CorporationMethod for protecting metal H-piling in underwater environments and protected H-piling
US399675722 juil. 197414 déc. 1976Apparatus for protecting metallic structural elements against corrosion
US39993998 nov. 197428 déc. 1976Walter A. PlummerProtective guard means for wood piling and a method of installing same under dry working conditions
US414354027 déc. 197713 mars 1979Continental Oil CompanyMethod of preventing corrosion of joints of steel structures submerged in corrosive media
US444552424 févr. 19831 mai 1984Santa Fe International CorporationAutonomous cleaning inspection device
US461205630 nov. 198416 sept. 1986Chevron Research CompanyMethod and device for platform encrustation eradication
US46592556 déc. 198521 avr. 1987Nippon Steel CorporationMarine structure of precoated corrosion resistant steel pipe piles
US47085274 mars 198724 nov. 1987Central Plastics CompanyPlastic pile protector and method of covering a pile with same
US471312919 août 198315 déc. 1987Central Plastics CompanyPlastic pile protector and method of covering a pile with same
US47640547 avr. 198716 août 1988Piling-jacket system and method
US494177526 févr. 198817 juil. 1990Cathodic protection of critical offshore marine structure critical components by making the critical component noble (passive) to the balance of the platform
US498307226 juil. 19898 janv. 1991Method of protecting submerged piling
US508715417 sept. 199011 févr. 1992MPT Services, Inc.Coatings and process affording corrosion protection for marine structures
US51022654 févr. 19917 avr. 1992T C Manufacturing Co., Inc.Adjustable width split sleeve and method of forming ends thereto
US538013125 févr. 199310 janv. 1995MPT Services, Inc.System for corrosion protection of marine structures
US560541426 sept. 199525 févr. 1997Johnny M. FullerApparatus and method for protecting barrier
US591900420 nov. 19976 juil. 1999Method and apparatus for protective encapsulation of structural members
US63645757 sept. 20002 avr. 2002Underwater pile repair jacket form
US677320612 mars 200210 août 2004Support pile repair jacket form
US710421930 mai 200312 sept. 2006Piling decontamination and marine life enhancement system

Dessins