| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 114321000 | Having storage hold | 19 |
| 20090013919 | SUBMERGIBLE CONTAINER WITH STREAMLINE SHAPE - A submergible container that includes a plurality of fluid passages formed through a container body to allow a chamber of the container to fill when submerged in water to form a live well is described. In embodiments described, the container is formed of an oval or egg shaped body to provide a streamline contour for towing through the water. In an illustrated embodiment, the container includes a wheel assembly and pull handle to transport the container over the ground. The illustrated container includes a closure that is operable between an open position and a closed position to insert items into the container. | 01-15-2009 |
| 20090114140 | SUBSEA OPERATIONS SUPPORT SYSTEM - An underwater operations support system facilitates underwater exploration, monitoring, maintenance and construction operations associated with development of natural resources. The operations support system may include energy generation subsystems, energy accumulation subsystems, communication subsystems, docking stations, repair and maintenance robots, housings for divers, and video subsystems. Supported equipment includes ROVs, HROVs, AUVs, and other autonomous and semi-autonomous mobile robots which move materials, perform manual tasks, and survey the environment. Operational efficiency is enhanced by recharging, repairing and reconfiguring vehicles, and transferring data and commands between vehicles and a control station, without moving the vehicle to and from the surface, and without need for a surface ship to remain on site for the duration of operations. | 05-07-2009 |
| 20100212572 | SLUICE DEVICE FOR AN ROV - A sluice device suitable for a remotely cable operated vehicle. A water tight compartment has a first and a second sluice gate. The sluice device includes a system for enabling launching, operating, and retrieving of the remotely cable operated vehicle. An insert for converting an existing torpedo tube to a sluice device, and a torpedo shaped transport container for an insert. | 08-26-2010 |
| 20110067618 | Water-Based Material Transportation System - Provided are, among other things, systems, methods and techniques for water-based material transportation, such as a system that includes: (a) a robotic submersible propulsion unit having: a thruster, a computer controller that is coupled to and configured to control the thruster and that causes the robotic submersible propulsion unit to follow a predetermined course, and an attachment fitting; and (b) a submersible transport barge having: a storage tank, a locking port at a first end of the submersible transport barge that detachably connects to the attachment fitting of the robotic submersible propulsion unit, and a loading/downloading connection at a second end of the submersible transport barge that detachably connects to a transfer connection dock for transferring material between the storage tank and the transfer connection dock. | 03-24-2011 |
| 20110083600 | Payload Stowage Unit - A stowage unit for a payload such as a weapon, countermeasure or unmanned underwater vehicle (UUV), and a method for using the unit to deploy the payload are described. The unit comprises an inner tube for holding the payload, wherein the inner tube is mounted in an outer vessel and so defines a volume between the outer vessel and inner tube. The volume has a first sealing element, which can be used to open or seal the volume at one end, and a valve enabling fluid communication between the volume and inner tube. After deployment of the payload, a weight of fluid equivalent to the deployed payload can be allowed to enter the volume from the inner tube, thus enabling the weight of the unit to remain substantially unaltered from before deployment to after deployment. | 04-14-2011 |
| 20110088609 | DELIVERY SYSTEMS FOR PRESSURE PROTECTING AND DELIVERING A SUBMERGED PAYLOAD AND METHODS FOR USING THE SAME - A payload delivery system for protecting and delivering a payload submerged in a submersion medium includes a containment system. The containment system includes a container and a dehiscing system. The container includes a pressure-resistant shell defining a sealed containment chamber. The dehiscing system is operative to dehisce the shell to open the containment chamber to the submersion medium responsive to a prescribed event and/or a prescribed environmental condition. | 04-21-2011 |
| 20110220001 | SUBMERSIBLE TRANSPORT CANISTER AND METHODS FOR THE USE THEREOF - Embodiments of a submersible transport canister, and embodiments of using a submersible transport canister, are provided. In one embodiment, the submersible transport canister includes a pressure vessel having a storage cavity configured to store at least one item therein, a cap movable to a closed position wherein the cap sealingly engages the pressure vessel, and a diver-adjustable buoyancy system configured to be coupled to the pressure vessel. When coupled to the pressure vessel, the diver-adjustable buoyancy system is configured to displace a volume of water to achieve a substantially neutral buoyancy during underwater transport of the item within the submersible transport canister. | 09-15-2011 |
| 20110253026 | REMOTELY-TRIGGERED SUBMERGED LAUNCH CANISTERS - Embodiments of a submerged launch canister are provided for the remotely-initiated deployment of a waterborne object. In one embodiment, the submerged launch canister includes a pressure vessel and a remotely-triggered deployment system. The pressure vessel has an open end portion and a storage cavity configured to receive the waterborne object therein. The remotely-triggered deployment system is configured to propel the waterborne object from the storage cavity, through the open end portion, and into a body of water when remotely triggered. | 10-20-2011 |
| 20120067268 | VERTICAL GLIDER ROBOT - A subsea vertical glider robot which supports deployment in subsea oilfield activities is disclosed. This vertical glider robot can also be used in oceanographic research exploration. One application of this vertical glider robot is the autonomous delivery of equipment and sensor systems to a precise predetermined location on the sea floor. The vertical glider robot is deployed from a surface ship or any other suitable sea surface platform and allowed to free fall to the bottom of the ocean. The traversal through the body of water is performed primarily by converting initial potential energy of the apparatus into kinetic energy, it does not use propellers. The traversing of the seafloor is controlled with a steering module that refines orientation while processing information about the vertical glider robot's current position and the target where it has to land. | 03-22-2012 |
| 20120118216 | DELIVERY SYSTEMS FOR PRESSURE PROTECTING AND DELIVERING A SUBMERGED PAYLOAD AND METHODS FOR USING THE SAME - A payload delivery system for protecting and delivering a payload submerged in a submersion medium includes a containment system. The containment system includes a container and a dehiscing system. The container includes a pressure-resistant shell defining a sealed containment chamber. The dehiscing system is operative to dehisce the shell to open the containment chamber to the submersion medium responsive to a prescribed event and/or a prescribed environmental condition. | 05-17-2012 |
| 20130206049 | UNDERWATER LOAD-CARRIER - An underwater load-carrier is disclosed that includes an underwater-balloon detachably attached to a container that is loaded with ballast. The underwater load-carrier is lowered into the water of an ocean and allowed to descend to the ocean bottom and there connected a mining-vehicle. The mining-vehicle loads mined nodules into the container while the container ejects ballast to maintain the container at a specified altitude above the ocean bottom. When nodule loading is complete, nodules and/or ballast is ejected to allow underwater load-carrier to rise to the ocean surface where mined nodules is unloaded from the container. | 08-15-2013 |
| 20130305978 | MARINE VEHICLE SYSTEMS AND METHODS - Marine vehicle systems and methods are disclosed. The marine vehicle can be buoyancy controlled, enabling efficient, extended use of the marine vehicle. Buoyancy actuation can enable roll, pitch, and yaw of the marine vehicle, as well as translation in any direction. One or more elastic bladders can be disposed on or in the marine vehicle. The bladders can be selectively inflated and deflated to control movement of the marine vehicle. | 11-21-2013 |
| 20140053768 | AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS - An autonomous underwater vehicle (AUV) for recording seismic signals during a marine seismic survey. The AUV includes a body extending along an axis X and having a head portion, a middle portion, and a tail portion, wherein the middle portion is sandwiched between the head portion and the tail portion along the X axis; a cross-section of the middle portion, substantially perpendicular on the X axis, having a triangular-like shape; the head portion including a base portion having the triangular-like shape and configured to match the middle portion; the head portion having a tip that, when projected along the X axis on the base portion, substantially coincides with a centroid of the base portion having the triangular-like shape; and a seismic payload located within the body and configured to record seismic signals. | 02-27-2014 |
| 20140116318 | SUBMARINE - A submarine is designed for combating oil when submerged. The submarine includes a snout ( | 05-01-2014 |
| 20140216325 | Undersea Free Vehicle and Components - A free vehicle suitable to serve as a platform to carry a variety of equipment to the ocean floor, actuate devices at the floor and at intermediate points on the way to and returning from the ocean floor is described. The free vehicle includes standardized power, control electronics, navigation equipment and mechanical release mechanisms that can be used in conjunction with custom experiments. Exemplary experiments include sensors and sampling equipment used for deep-sea exploration. The free vehicle platform provides for scalable designs to meet scientific needs and surface vessel constraints. | 08-07-2014 |
| 20140311397 | WORKSTATION FOR TRANSPORTING EQUIPMENT TO AN UNDERWATER POSITION - The invention relates to a workstation ( | 10-23-2014 |
| 20160009344 | SYSTEM AND METHOD FOR RECOVERING AN AUTONOMOUS UNDERWATER VEHICLE | 01-14-2016 |
| 20160068243 | Natural Gas Transport Vessel - A lightweight transport vessel transports compressed natural gas underwater without needing to liquefy the gas for transport. | 03-10-2016 |
| 20160251944 | PROCESS FOR TRANSPORTING EXTRACTION FLUIDS SUCH AS FOR EXAMPLE NATURAL GAS, OIL OR WATER, AND UNDERWATER VEHICLE FOR EFFECTING SAID PROCESS | 09-01-2016 |
