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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US394819618 Jul 19756 Abr 1976Brown & Root, Inc.Apparatus for burning fluid at a burner mounted on a floating vessel subject to wave action
US39876389 Oct 197426 Oct 1976Exxon Production Research CompanySubsea structure and method for installing the structure and recovering the structure from the sea floor
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US426531313 Feb 19795 May 1981Institut Francais du PetroleMooring station and transfer terminal for offshore hydrocarbon production
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US442707221 May 198224 Ene 1984Armco Inc.Method and apparatus for deep underwater well drilling and completion
US443881729 Sep 198227 Mar 1984Armco Inc.Subsea well with retrievable piping deck
US45067353 Jun 198326 Mar 1985Operating system for increasing the recovery of fluids from a deposit, simplifying production and processing installations, and facilitating operations with enhanced safety
US454714923 May 198315 Oct 1985System for preventing liquids from being driven to the flair stack tip
US467996416 Dic 198514 Jul 1987Seahorse Equipment CorporationOffshore well support miniplatform
US468583325 Sep 198611 Ago 1987Offshore structure for deepsea production
US470511419 Dic 198510 Nov 1987Texaco LimitedOffshore hydrocarbon production system
US47100616 Oct 19861 Dic 1987Atlantic Richfield CompanyOffshore well apparatus and method
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US524431229 Dic 199114 Sep 1993Conoco Inc.Pile supported drilling template
US55822525 Ene 199510 Dic 1996Shell Oil CompanyHydrocarbon transport system
US578841715 Dic 19954 Ago 1998American Oilfield Divers, Inc.Offshore well stabilization apparatus and method
US59882832 Jul 199723 Nov 1999Union Pacific Resources CompanyVertical combined production facility
US60036049 Abr 199821 Dic 1999Kraerner Oilfield ProductsSubsea wellhead connection assembly and method of installation
US75167941 Ago 200314 Abr 2009Norsk Hydro ASAPipe separator for the separation of fluids, particularly oil, gas and water