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2019
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Invention
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Method and apparatus for anaerobic sludge digestion mixing and heat exchange. The embodiments her... |
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1996
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Invention
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Method and apparatus for withdrawing effluent from a solids-contacting vessel. A method and appar... |
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Invention
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Apparatus and method for discharging fluid additives into a water treatment vessel. Apparatus for... |
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Invention
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Method and apparatus for fueling vehicles with liquefied cryogenic fuel. Apparatus for, and a met... |
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Invention
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Method and apparatus for automatically mixing drinking water in a reservoir. In a drinking water ... |
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Invention
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Apparatus for discharging fluid additives into a water treatment vessel. Apparatus for dischargin... |
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1995
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Invention
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Process and apparatus for conditioning cryogenic fuel to establish a selected equilibrium pressur... |
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Invention
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Method and apparatus for withdrawing effluent from a solids-contacting vessel having an adjustabl... |
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Invention
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Ribbon flow contact basin. Apparatus for maintaining the contact time of water in a contact basin... |
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Invention
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Guide pole fitting seal for floating roof storage tanks. A guide pole fitting (64) seal for use o... |
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1994
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Invention
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Mounting system for floating roof seals. A sealing system for a cylindrical liquid floating roof ... |
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Invention
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Floating roof metallic shoe seal spring hanger system. The present invention relates to a ring se... |
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Invention
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Time of flight measurement/rate of rise measurement method for remote leak detection in evacuated... |
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Invention
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Method and apparatus for improving pump net positive suction head. A method and apparatus are dis... |
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Invention
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Method and apparatus for maintaining the level of cold liquid within a vessel. A method and appar... |
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Invention
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Method and system for storing cold liquid. The present invention relates to a method and system f... |
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1993
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Invention
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Corner lock for lining tank bottoms. A tank seal in accordance with the present invention include... |
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Invention
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Adjustable floating roof supports for reduced vapor loss. This invention relates to a floating ro... |
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Invention
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Method and apparatus for producing ice by direct contact of a non-hydrate producing refrigerant w... |
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1992
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Invention
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Apparatus and method for controlled flow distribution. An enclosed storage tank for simultaneous ... |
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Invention
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Storage structures with layered thermal finish covering. A storage structure, particularly for fl... |
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1991
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Invention
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Volatile liquid storage system. A volatile liquid storage and emissions control apparatus and met... |
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Invention
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Apparatus and method for cooling using aqueous ice slurry. An aqueous ice slurry is fed by a cond... |
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1990
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Invention
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Wash column ice-pack bottom detection device. Apparatus comprising a vessel capable of receiving ... |
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Invention
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Method and apparatus for measuring the amount of ice in an aqueous ice slurry. F=1-C.sub.i /C.sub... |
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Invention
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Coil containment vessel for superconducting magnetic energy storage. This invention relates to su... |
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Invention
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Superconducting magnetic energy storage apparatus structural support system. A superconducting ma... |
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Invention
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Storage tank for two fluids of different density. An enclosed storage tank for the simultaneous a... |
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Invention
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Freeze concentration and precipitate removal system. The details of the apparatus used in the met... |
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1989
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Invention
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Apparatus and method of freeze concentrating aqueous waste and process streams to separate water ... |
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Invention
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Mobil power source for producing welding current for automatic, semi-automatic and manual welding... |
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1988
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Invention
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Refrigeration method and apparatus using aqueous liquid sealed compressor. An improved refrigerat... |
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Invention
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Structural panels for walls, floors and roofs having exterior metal layers and an insulating conc... |
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Invention
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Direct contact evaporator/freezer. A direct contact evaporator-freezer comprising a body defining... |
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1987
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Invention
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Pedestal crane and method of assembling and erecting it. A method of installing a boom on the top... |
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Invention
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Apparatus and method of producing refrigeration as ice at the triple point of water. Ice is produ... |
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1986
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Invention
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Tank liquid interface separation deck with leveling lines. A storage tank for liquids is provided... |
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Invention
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Apparatus and method of freezing a feed liquid. A feed liquid, which can be aqueous, is frozen in... |
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Invention
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High-pressure structure made of rings with peripheral weldments of reduced thickness. A high-pres... |
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1984
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Invention
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Hydrodynamic test apparatus with offshore structure model using gas bag seal at model bottom. An ... |
