Patents by Inventor Jack Pollack
Jack Pollack has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7997947Abstract: System of a hydrocarbon transfer buoy and a vessel, the buoy having a length of at least 50 m and a length-to-width ratio of at least 10:1, and including a submerged buoyancy member having a length of at least 30 m and being situated at a depth of at least 10 m below water level, another support frame protecting above water level being connected to the top of the buoyancy member and carrying a support deck and a mooring buoy connector for attaching to a mooring arm connector of the vessel, which mooring arm connector is situated on an arm projecting outboard from the vessel's hull, the buoy being anchored to the sea bed via anchor lines which extend at an angle to a vertical direction, at least one hydrocarbon riser being attached to the buoy. The buoyancy member being connected to the sea bed via at least one substantially vertical taut tendon.Type: GrantFiled: July 27, 2007Date of Patent: August 16, 2011Assignee: Single Buoy Moorings Inc.Inventors: Jack Pollack, David Lewis Hankin
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Patent number: 7975769Abstract: The invention relates to a hydrocarbon exploration system, comprising a first vessel (1) having a turret (3) around which the vessel can weathervane, the turret being moored to the sea bed (4), and a second vessel (7) connected with at least one riser (12) to a subsea well (5), the first vessel (1) being connected to the second vessel via a fluid transfer duct (20) comprising a first end section (23) attached to the turret of the first vessel (1), a substantially horizontal mid section (24), and a second end section (22) attached at or near the second vessel (7), the second vessel (7) weighing between 2,000 and 15,000 ton its base being attached to the sea bed via taut tendons (9), the weight exerted by the fluid transfer duct (20) on the second vessel being below 1,000 ton, a power generator being situated on the first vessel (1), power being transferred from the power generator via an electrical swivel on the first vessel.Type: GrantFiled: October 13, 2004Date of Patent: July 12, 2011Assignee: Single Buoy Moorings Inc.Inventors: Jack Pollack, Hein Wille
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Publication number: 20110067768Abstract: A system wherein cold water from near the sea floor is pumped through a primarily vertical pipe (12) to a body (14) floating at the sea surface so energy can be obtained from water temperature differences. A pump (50) located at the bottom of the pipe, is part of a pump module (46) that can be inserted and removed horizontally through a slot (44) in a bottom structure (22) lying at the bottom of the pipe. The top of the pipe is sealed to a movable pipe connector, by a U-shaped elastomeric seal (110). The pipe can include a short top pipe section (126) and a long bottom pipe section (127) of smaller diameter (D), whose upper portion can be pulled up through the top pipe section when the top pipe section is damaged.Type: ApplicationFiled: June 25, 2010Publication date: March 24, 2011Inventors: Jack Pollack, Hein Wille
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Publication number: 20110048567Abstract: A composite hose includes a tubular body of flexible material for transferring cryogenic fluid through the hose and for preventing fluid leakage through the body. The tubular body includes an inner wire helix spirally wound along the length of the hose, an outer wire helix spirally wound along the length of the hose, at least two reinforcing layers placed in between the inner and outer wire, at least one sealing layer placed between two reinforcing layers, an end fitting at both ends of the tubular body, each end fitting provided with a part for connection to another hose flange and an elongated cylindrical part, which is divided in an anchoring area for anchoring the tubular body and a static sealing area for fluid tight sealing of the hose. A gas tight sealing is created by bonding the at least one sealing layer to the cylindrical part over a ring shaped bonding area.Type: ApplicationFiled: April 15, 2009Publication date: March 3, 2011Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jack Pollack, Jean-Pierre Queau, Philippe Albert Christian Menardo
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Patent number: 7896576Abstract: Systems are disclosed for generating electricity from sea waves, that include a float (12) that lies at the sea surface (14) and moves up and down with the waves. A motion resist element (30) moves horizontally with the float but resists vertical movement. Electricity-generating apparatus (52, 54) is coupled to the float and resist element for generating electricity as the float moves vertically relative to the resist element.Type: GrantFiled: February 13, 2009Date of Patent: March 1, 2011Assignee: Single Buoy Moorings, Inc.Inventors: Philippe F. Jean, Guillaume A. Ardoise, Jack Pollack
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Publication number: 20110033244Abstract: A hydrocarbon transfer system includes a first and second floating structure and a substantially horizontal transfer pipe system submerged below water level interconnecting the floating structures. The transfer pipe system includes a flow line support member which is with at least one end attached to a connection head, a number of hydrocarbon flow lines being connected along the support member via carrier members. The connection head includes a cable or chain connected to one of the floating structures, connectors situated on the connection head or at the position of the support member near the connection head, which connectors are on one side in fluid connection with the flow lines and on the other side in fluid connection with a flexible flow line extending from the connection head to the floating structure.Type: ApplicationFiled: January 28, 2009Publication date: February 10, 2011Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jack Pollack, Paul Brown, Lionel Fromage, Mamoun Naciri
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Publication number: 20100288374Abstract: Valve assembly including a first and second valve components in fluid connection with respective first and second ducts, each valve component having a housing and a closure member, a first closure member having a pivot axis extending transversely to the first duct, the first closure member being pivotable between closed and open positions. The first and second closure members each have a coupling element releasably interconnecting the closure members, so the second closure member can be moved with the first closure member upon pivoting of the first closure member around the pivot axis, the second closure member including connector element for engaging with a complementary connector element on the second housing in a closed position of the second closure member, which connector element maintains the second closure member in a non-pivotable sealed attachment with the second housing when the valve components are separated.Type: ApplicationFiled: October 15, 2008Publication date: November 18, 2010Applicant: SINGLE BUOY MOORINGS INC.Inventor: Jack Pollack
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Patent number: 7793605Abstract: The invention relates to a mooring system with a first vessel for containing hydrocarbons having at its bow and/or stern a transverse arm and a fluid transfer mechanism of a duct connected to a tank on the first vessel and a coupling end for connecting to a second vessel. The second vessel is moored alongside the first vessel and is attached via at least one cable, extending from its bow in the length direction of the vessel, to a mooring end of the arm. The mooring end of the arm is situated at or near a longitudinal centerline of the second vessel. The arm, during use, is in a fixed position and a pulling force element is attached to the cable for applying a pulling force on the cable upon relative movement of the second vessel with respect to the arm. The force element allows a predetermined maximum displacement of the second vessel.Type: GrantFiled: April 29, 2005Date of Patent: September 14, 2010Assignee: Single Buoy Moorings Inc.Inventors: Leendert Poldervaart, Jack Pollack, Hein Wille, Hein Oomen
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Publication number: 20100186965Abstract: An off-shore structure is installed in a body of water. The body of water extends above a floor, such as a seabed, and has a water surface. A buoyant pontoon and a top structure are provided separately from each other. The top structure has a deck, a plurality of legs that are connected to the deck, and a jacking system for displacing the legs relative to the deck. The pontoon is submerged below the water surface. The submerged pontoon is connected to the floor with tendons. The top structure is aligned above the submerged pontoon connected to the floor. Then, the legs are jacked-down relative to the deck until the legs abut against the submerged pontoon connected to the floor. Subsequently, the jacked-down legs are attached to the submerged pontoon and the deck is jacked-up relative to the pontoon until the deck is standing above the water surface. A number of risers are installed for providing a fluid communication between the floor and the deck after jacking up the deck above the water surface.Type: ApplicationFiled: July 7, 2008Publication date: July 29, 2010Applicant: SINGLE BUOY MOORINGS INC.Inventors: Hein Wille, Jack Pollack
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Publication number: 20100175606Abstract: A buoyant submersible structure floating above the sea floor includes a support portion to support a load, and a gas-filled tank. The tank has an opening, and a connected tube. The tube is partially filled with seawater defining a water-gas interface at a first level. In operation, the structure is fully submerged below the water surface to a first depth. The second chamber is partially filled with seawater defining a water-gas interface at a first position inside the second chamber. Then, the buoyancy structure is moved to a second, greater depth. Water enters the second chamber to raise the water-gas interface to a second, higher level and without entering the first chamber. Subsequently, the buoyancy of the structure is adjusted to tension the cable, a support structure to support a load is attached to the structure, and then the buoyancy of the structure is readjusted.Type: ApplicationFiled: September 2, 2008Publication date: July 15, 2010Applicant: SINGLE BUOY MOORINGS INC.Inventor: Jack Pollack
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Patent number: 7744312Abstract: A pipe string (44) is pulled out by a tug boat (30) from a floating structure (12) such as a production vessel, as pipe sections (54, 56) are connected in series on the vessel, to eventually lay the pipe string in a catenary curve from the vessel to the sea floor and then along the sea floor to a distant subsea well head (86). To save time and cost in coupling the pipe sections, lower fatigue resistant pipe couplings, such as non weld-on couplings (120) that include a threaded sleeve (134), are used to connect pipe sections that will lie in a quiescent zone such as on the sea floor (zone Az), and in a zone (Cz) lying along the middle of the catenary curve. Higher fatigue resistant pipe couplings such as weld-on couplings (150) are used along active zones such as top and bottom zones (Dz, Bz) of the catenary curve.Type: GrantFiled: November 10, 2006Date of Patent: June 29, 2010Assignee: Single Buoy Moorings, Inc.Inventors: Jack Pollack, David C. Riggs
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Publication number: 20100119307Abstract: A system usable with a pipe laying vessel, includes a support frame, such as a deck frame of the vessel, and a loader arm which is movable between a loading position and an upright position. The loader arm is provided with a pipe section manipulation system. A first clamping member is provided having a substantially fixed position with respect to the support frame. The first clamping member is operable between a clamped position for supporting the weight of the pipeline, and a released position for allowing the pipeline to be lowered. A second clamping member is movable between an upper position and a lower position. The second clamping member is operable between a clamped position for supporting the weight of the pipeline during movement from the upper position to the lower position, and a released position for moving the second clamping member from the lower position to the upper position.Type: ApplicationFiled: February 13, 2008Publication date: May 13, 2010Applicant: SMB ATLANTIA, INC.Inventors: Jack Pollack, Denis Patrick Riordan, David C. Riggs
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Publication number: 20100104373Abstract: A riser installation method including the steps of providing a first vessel situated over a hydrocarbon well, supporting a hydrocarbon transfer duct from the first vessel by a first end that is attached to a lowering device on the first vessel, and attaching a second end of the hydrocarbon duct to a second vessel, at a position near the first vessel. The method also includes the steps of lowering the transfer duct, increasing the distance of the second vessel from the first vessel, pulling the transfer duct until the second vessel is near the third vessel, contacting a section of the transfer duct with the sea bed, displacing the second end of the transfer duct from the first vessel, returning the second end of the transfer duct to the mooring position, and bringing the second end of the hydrocarbon transfer duct in fluid communication with the third vessel.Type: ApplicationFiled: June 29, 2006Publication date: April 29, 2010Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jack Pollack, Hein Wille
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Publication number: 20100019498Abstract: Systems are described for obtaining energy, especially electrical energy, from sea waves. An elongated elastic tube (12) floats at the sea surface (20) (or at a shallow depth under it) and extends at least partially parallel to the direction of wave propagation (D). The tube bends as a wave passes by and such tube bending stretches and relaxes SSM (synthetic stretchable material) (44, 60, 62) which generates electricity when its amount of stretching changes. Electricity from power takeoffs in the tube are electronically added.Type: ApplicationFiled: July 15, 2009Publication date: January 28, 2010Inventors: Jack Pollack, Philippe F. Jean
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Patent number: 7651137Abstract: A pipeline (20) that lies primarily in the sea and that is formed of multiple steel pipe sections connected in tandem at pipe joints, includes a protective coating around the pipe sections and around the pipe joints. Each pipe section is first covered, at an onshore facility, by an initial coating (30, 32) that extends along at least 80% of the pipe section length while leaving its ends uncovered, to leave gripping areas (40, 42) where the steel of the pipe is uncovered so the pipe can be clamped by tools such as those with steel jaws to position and slide it axially, or turn it, or prevent it from turning. After a pair of pipe sections are connected, a completion coating (50) is applied around the pipe joint to leave the pipeline with a coating around all of it.Type: GrantFiled: February 27, 2007Date of Patent: January 26, 2010Assignee: Single Buoy Moorings, Inc.Inventors: Jack Pollack, David C. Riggs
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Patent number: 7632041Abstract: Systems are provided for obtaining electrical energy from sea waves using deflectable material, especially EAP (electro-active polymers) type SSM (stretchable synthetic material) that generates electricity when an electrostatic charge is applied to the polymer and it is stretched. In one system (10), a buoyant element (12) has upper and lower parts (14, 22) connected by a quantity (36) of SSM, with the lower part anchored at a fixed height above the sea floor (24) and with the upper part movable vertically to stretch and relax the SSM as waves pass over. In another system (50) the buoy is rigid, but is anchored to the sea floor by at least one line (60) that includes, or is connected to at least a length (64) of SSM material. In still another system (160) a plurality of rigid buoys (162) that float on the sea surface, are connected in tandem by SMM (166, 172) that is stretched and relaxed as the buoys pivot relative to each other in following the waves.Type: GrantFiled: February 22, 2008Date of Patent: December 15, 2009Assignee: Single Buoy Moorings, Inc.Inventors: Philippe F. Jean, Guillaume A. Ardoise, Jack Pollack
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Publication number: 20090264033Abstract: System of a hydrocarbon transfer buoy and a vessel, the buoy having a length of at least 50 m and a length-to-width ratio of at least 10:1, and including a submerged buoyancy member having a length of at least 30 m and being situated at a depth of at least 10 m below water level, another support frame protecting above water level being connected to the top of the buoyancy member and carrying a support deck and a mooring buoy connector for attaching to a mooring arm connector of the vessel, which mooring arm connector is situated on an arm projecting outboard from the vessel's hull, the buoy being anchored to the sea bed via anchor lines which extend at an angle to a vertical direction, at least one hydrocarbon riser being attached to the buoy. The buoyancy member being connected to the sea bed via at least one substantially vertical taut tendon.Type: ApplicationFiled: July 27, 2007Publication date: October 22, 2009Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jack Pollack, David Lewis Hankin
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Publication number: 20090186538Abstract: A steel pipeline (22) extends in a shallow catenary curve between two floating structures (12, 14). The pipeline is connected to each floating structure in a joint (60, 60B) that has a center lying on or very close to the pitch and roll axes (54, 56, 54B, 56B) of the corresponding structure hull. A first structure has a recess (52) extending upward from the bottom of the first structure hull to at least the pitch and roll axes of the hull. The shallow catenary curve pipeline extends at an incline (C) of many degrees to the vertical into the recess, and the pipeline end (30) connects to a pipe connector (70) lying on the pitch and roll axes. The pipe connector preferably allows free relative pivoting of a plurality of degrees about horizontal axes between itself and the first pipe end.Type: ApplicationFiled: January 18, 2008Publication date: July 23, 2009Inventors: Hein Wille, Jack Pollack
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Publication number: 20090165874Abstract: A hydrocarbon transfer system includes a first structure with a length direction and a transverse direction having a frame carrying a vertical arm with at its end a fluid connecting member for connecting to a second structure which is moored alongside the first structure. The connecting member includes a winch and first guiding elements for engaging with second guiding elements on the second structure by connecting a wire to the winch on one end an to the second structure on the other end, and a tension device for moving the vertical arm away from the second structure for tensioning the wire.Type: ApplicationFiled: March 29, 2007Publication date: July 2, 2009Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jack Pollack, Philippe Albert Christian Menardo, Eric Barrabino
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Publication number: 20090145506Abstract: A flexible cryogenic transfer hose for connecting two cryogenic facilities, has a length of at least 20 m, and: an inner flexible hose with at least two segments, interconnected via at least two transverse inner connecting members, an outer hose surrounding the inner hose and including a watertight elastomeric or composite material, the outer hose having at least two segments mutually connected via two outer connecting members, the outer hose having a wall thickness of at least 2 cm, a bend radius of at least 2 m, and an internal diameter of at least 20 cm, the inner hose being kept at a distance from the outer hose via spacer elements bridging a distance between the outer wall of the inner hose and an inner wall of the outer hose, which distance is between 0.1 and 0.8 times the internal diameter dio of the inner hose.Type: ApplicationFiled: May 31, 2006Publication date: June 11, 2009Applicant: SINGLE BUOY MOORINGS INC.Inventors: Jean-Pierre Queau, Jack Pollack, Hein Wille, Liselotte Van Dijk