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公开(公告)号：US11325091B2
公开(公告)日：2022-05-10
申请号：US15625020
申请日：2017-06-16
Applicant: FUJIFILM Corporation
Inventor： Susumu Sugiyama , Naoki Yamada , Shigehisa Sugiyama , Yohei Okubo , Takashi Sasaki , Tetsu Ishiguro
Abstract: Disclosed herein are a method for producing a liposome which is capable of reducing the facility costs and also capable of rapid desolvation, and an apparatus for producing a liposome which is for use in the above-mentioned method. Provided is a method for producing a liposome, including a stirring step of stirring a mixed liquid containing an oil phase in which at least one lipid is dissolved in an organic solvent and a water phase, and an evaporating step of evaporating an organic solvent from the mixed liquid, in which the condensed organic solvent is removed by passing a gas having a temperature not higher than the dew point of the solvent in the evaporating step.
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公开(公告)号：US20220105478A1
公开(公告)日：2022-04-07
申请号：US17488814
申请日：2021-09-29
Applicant: EBARA CORPORATION
Inventor： Suguru OZAWA , Yuji ARAKI , Toshifumi WATANABE , Yoichi NAKAGAWA , Risa KIMURA , Tao XU
Abstract: A gas solution supply device 1 includes: a first gas-liquid separator 8 in which gas solution is stored; a second gas-liquid separator 16 provided at a stage subsequent to the first gas-liquid separator 8 and in which gas solution to be supplied to a use point is stored; an intermediate line 17 provided between the first gas-liquid separator 8 and the second gas-liquid separator 16; a pressure booster pump 18 provided on the intermediate line 17 and increases a pressure of gas solution being supplied from the first gas-liquid separator 8 to the second gas-liquid separator 16; a gas supply line 2 that supplies gas as a material of the gas solution; and a gas dissolving unit 20 provided on the intermediate line 17 and dissolves the gas supplied from the gas supply line 2 in the gas solution supplied from the first gas-liquid separator 8.
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公开(公告)号：US11249076B2
公开(公告)日：2022-02-15
申请号：US14464971
申请日：2014-08-21
Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
Inventor： Kusunoki Higashino , Yasuhiro Sando , Kenichi Miyata
Abstract: A test device having a micro flow channel including a reaction part where a reactant that is reactive to a tested chemical dispersed in a tested fluid is fixed, and at least one actuator for actuating the tested fluid to move in at least one of two opposite sides of the micro flow channel so as to homogenize a density distribution of the tested chemical in the tested fluid. The tested fluid is sent in the micro flow channel a plurality of times.
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公开(公告)号：US20220001340A1
公开(公告)日：2022-01-06
申请号：US17342848
申请日：2021-06-09
Applicant: John M. Peterman , Mark A. Roberts
Inventor： John M. Peterman , Mark A. Roberts
Abstract: An automatic variable speed eductor recirculation system for metal recycling furnaces having a delacquering chamber and a separate heating chamber. The system includes a recirculation duct between the two chambers, an eductor in the duct, a variable speed blower forcing motive gases into the eductor creating a Venturi that draws VOC's from the delaquering chamber through the eductor, and an infrared opacity sensor proximate the eductor that measures the transparency level of the gases in the eductor. An electronic controller automatically adjusts the blower speed to control the eductor Venturi based upon the transparency level measurements of the opacity sensor.
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公开(公告)号：US20210268453A1
公开(公告)日：2021-09-02
申请号：US17323391
申请日：2021-05-18
Applicant: OXY SOLUTIONS AS
Inventor： Seth Fox , Arild Hermansen , Mahmood Amiry-Moghaddam , Hege Ugland , Camilla Haglerød
Abstract: An apparatus for dissolving a gas into a liquid includes a liquid inlet for supplying liquid into the apparatus, a gas inlet for supplying gas into the liquid within the apparatus and a venturi arranged to dissolve the gas into the liquid passing through the venturi. The apparatus also includes an outlet for the liquid and dissolved gas downstream of the venturi. At least part of the liquid inlet, at least part of the gas inlet, at least part of the venturi and at least part of the outlet are integrally formed in a single piece of material.
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Patent Agency Ranking
公开(公告)号：US20210197143A1
公开(公告)日：2021-07-01
申请号：US17247880
申请日：2020-12-29
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Kyle E. Miller
Abstract: Methods and systems of admixing hydrocarbon liquids from two or more sets of tanks into a single pipeline to provide in-line mixing thereof. In an embodiment of the in-line mixing system, hydrocarbon liquids stored in at least one tank of each of two or more sets of tanks positioned at a tank farm are blended into a blend flow pipe via in-line mixing and the blended mixture is pumped through a single pipeline. In one or more embodiments, the in-line mixing system employs a separate spillback or recirculation loop that is fluidly connected to each set of the two or more sets of tanks to control the flow of the hydrocarbon fluid/liquid from each set of tanks to the blend flow pipe. Associated methods of operating one or more embodiments of the system include regulation of spillback or recirculation loop flow rate and/or pressure to drive the actual blend ratio towards a desired blend ratio.
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公开(公告)号：US11027457B2
公开(公告)日：2021-06-08
申请号：US15038297
申请日：2013-12-20
Applicant: Halliburton Energy Services, Inc.
Inventor： Paul Alan Brown , Paul Orman Padgett , Craig Allen Sneed
IPC: B28C5/06 , B01F3/14 , B01F15/00 , B01F5/10 , B01F15/04 , G05D11/13 , E21B47/005 , B28C7/02 , B01F3/12
Abstract: A method and apparatus are disclosed for a mixing system with a recirculation pump and a sensor configured to measure a property of a fluid discharged from the recirculation pump, wherein the sensor may transmit the property to a control system to allow an operator to adjust the mixing system in response to changes in the measurement signal.
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公开(公告)号：US20210129098A1
公开(公告)日：2021-05-06
申请号：US17150860
申请日：2021-01-15
Applicant: Adamis Pharmaceuticals Corporation
Inventor： Stephen W. Stein , Michael W. Mueting , Herbert C. Chiou , James S. Stefely
Abstract: Disclosed herein are powder mixing apparatuses and methods that utilize the deagglomerizing and mixing effects of an air flow that impacts a flowing powder. The resulting powder can have smaller particle sizes and/or exhibit a more homogenous mixture than the premixed powder.
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公开(公告)号：US10994445B2
公开(公告)日：2021-05-04
申请号：US15706488
申请日：2017-09-15
Applicant: Kirby Corporation
Inventor： Stephen M. Saffioti
Abstract: A system for producing homogenized oil field gel including a power unit, a control system, a feed tank, a hopper, and a piping assembly that includes inlet and outlet manifolds, centrifugal pumps, and metering devices for filling the feed tank and handling a discharge of oilfield gel. The system further includes a powder hydration component and liquid chemical equipment. The method for producing homogenized oil field gel includes a guar powder procedure including a controlled sequence for starting and stopping a venturi mixer in a hydration unit. The method for producing homogenized oil field gel further includes a liquefied gel concentrate procedure including a metering and chemical injection procedure for mixing a liquefied gel concentrate.
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公开(公告)号：US20210123005A1
公开(公告)日：2021-04-29
申请号：US17040199
申请日：2019-02-08
Applicant: LANXESS DEUTSCHLAND GMBH
Inventor： Erasmus VOGL , Ermin TUTIC
Abstract: The invention relates to a method and a device for preserving wine-based beverages and to use of the device for this purpose.
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