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31. 发明申请

US20210015751A1 METHOD FOR PREPARING LIPOSOME COMPRISING ULTRASOUND REACTIVE MICROBUBBLE FOR DRUG DELIVERY AND LIPOSOME USING SAME 有权
公开(公告)号：US20210015751A1
公开(公告)日：2021-01-21
申请号：US16982485
申请日：2019-03-20
申请人： BIOINFRA LIFE SCIENCE INC. , PACIFIC SYSTEM CO., LTD.
发明人： Chul Woo KIM , Dong Hee PARK , Jong Ho WON
IPC分类号： A61K9/127 , A61K47/42 , A61K47/10 , A61K41/00 , B01F3/08 , B01F3/22
摘要： Provided are a method for preparing liposomes comprising ultrasound reactive microbubbles for drug delivery, comprising (a) a step of producing ultrasound reactive microbubbles comprising an inert gas therein and having a first shell formed on the outer surface thereof, followed by forming a uniform size distribution of the ultrasound reactive microbubbles through an extruder; and (b) a step of producing liposomes comprising the ultrasound reactive microbubbles distributed in a uniform size and a medicament therein and having a second shell formed on the outer surface thereof, followed by forming a uniform size distribution of the liposomes through an extruder; and a liposome using same.

32. 发明申请

US20200339456A1 HIGH-EFFICIENCY AIRLIFT PUMP 审中-公开
公开(公告)号：US20200339456A1
公开(公告)日：2020-10-29
申请号：US16955967
申请日：2018-12-19
申请人： GIS Gas Infusion Systems Inc.
发明人： David Glassford , Mike Beattie
IPC分类号： C02F3/22 , B01F3/04 , B01F3/22 , C02F3/20 , F04F1/20 , F04F5/24
摘要： This document describes a gas streaming device for use between an injection port and a mixing chamber within an airlift pump, and an airlift pump with the gas streaming device. The gas streaming device includes a planar plate with multiple holes extending therethrough, where the holes are dimensioned to direct the gas into multiple micro-streams for streaming air from the injection port into the mixing chamber. An airlift pump in combination with such a gas streaming device is useful for removing anomalously high concentrations of dissolved gas in a liquid. The increased efficiency for this invention may also enable this type of pump to be economic in other applications where it is desirable to lift a liquid or induce flow.

33. 发明授权

US10688459B2 Device for mixing powders by cryogenic fluid and generating vibrations 有权
公开(公告)号：US10688459B2
公开(公告)日：2020-06-23
申请号：US15772327
申请日：2016-11-03
申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
发明人： Méryl Brothier , Stéphane Vaudez
IPC分类号： B01F3/00 , B01F3/12 , B01F11/02 , B01F3/22 , B01F13/02 , B01F15/00 , B01F3/18
摘要： A device for mixing powders by a cryogenic fluid, characterised in that it comprises: a chamber for mixing the powders, comprising a cryogenic fluid, provided with means for forming a fluidised powder bed; a chamber for supplying powders in order to allow the powders to be introduced into the mixing chamber; a chamber for supplying cryogenic fluid in order to allow the cryogenic fluid to be introduced into the mixing chamber; a system for generating vibrations in the fluidised powder bed; and a system for controlling the system for generating vibrations.

34. 发明授权

US10681934B2 Process and facility for producing a powdered porous product 有权
公开(公告)号：US10681934B2
公开(公告)日：2020-06-16
申请号：US15545238
申请日：2016-01-20
申请人： CLEXTRAL
发明人： Alain Brisset , Maxime Collado
IPC分类号： A23P30/40 , A23C1/10 , B01J2/04 , B01F3/04 , A23C9/152 , A23P10/40 , A23P30/20 , B01F3/22 , A23G3/52
摘要： Disclosed is a process in which a viscous initial product having both a temperature of between 5° C. and 70° C. and a viscosity greater than 100 mPa·s is provided, —by way of a pump provided upstream of at least one aerator, the viscous initial product is transferred as it is to the at least one aerator in which the viscous initial product is mixed with a gas, injected into the aerator, so as to obtain a liquid foam continuously exiting the aerator, and—the liquid foam continuously exiting the at least one aerator is continuously pushed into the inlet of a treatment device which continuously divides and then dries this liquid foam so as to obtain a powdered porous product which has a solids content greater than 90%.

35. 发明授权

US10654720B2 Recovering bromine from solid waste containing bromine compounds, and applications thereof 有权
公开(公告)号：US10654720B2
公开(公告)日：2020-05-19
申请号：US15551700
申请日：2016-02-18
申请人： ELCON RECYCLING CENTER (2003) LTD
发明人： Zvi Elgat , Abraham Ben Menashe
IPC分类号： C01B7/09 , B09B3/00 , B01F3/22 , B01J8/08 , C01F11/34 , C01F11/02 , C01F3/00 , C01F5/36 , C01F11/04
摘要： Recovering bromine from solid waste containing bromine compounds, and applications thereof, such as for recovering bromine in a form suitable for reuse, or for manufacturing bromine salt (for example, calcium bromide). Bromine recovery method and system include: providing and mixing (i) solid waste containing bromine compounds and (ii) solid calcium hydroxide; heating the mixture in a chemical reducing (non-oxidizing) environment, thereby forming heated product consisting essentially of only solid calcium bromide (salt); and processing the heated product, to form bromine. Calcium bromide manufacturing method and system include: providing and mixing (i) solid waste containing bromine compounds and (ii) solid calcium hydroxide; heating the mixture in a chemical reducing (non-oxidizing) environment, thereby forming solid calcium bromide (salt). Applicable to processes of, or involving, manufacturing bromine-based flame (fire) retardant materials.

36. 发明申请

US20200016562A1 LAYERED PARTICLES AND PROCESSES THEREOF 审中-公开
公开(公告)号：US20200016562A1
公开(公告)日：2020-01-16
申请号：US16470136
申请日：2017-12-18
申请人： Delphi Scientific, LLC
发明人： Thomai Panagiotou
IPC分类号： B01J13/04 , A61K9/50 , B01J2/00 , B01F3/08 , B01F3/22
摘要： Process for the preparation of layered particles are provided. Layered particles prepared by such processes are also provided

37. 发明申请

US20190336922A1 PROCESS FOR PRODUCING A NANO RESVERATROL MICROEMULSION SYSTEM 审中-公开
公开(公告)号：US20190336922A1
公开(公告)日：2019-11-07
申请号：US16505692
申请日：2019-07-08
申请人： Hong Ngoc Thi Dang
发明人： Hong Ngoc Thi Dang , Nam Hai Lai
IPC分类号： B01F3/08 , B01F3/22 , B01F3/20 , A61K9/107 , A61K9/51
摘要： The present invention relates to a process of producing a nano resveratrol microemulsion system includes: (i) preparing a dispersal phase by dissolving resveratrol in an ethanol solvent; (ii) preparing a carrier by heating a liquid PEG (polyethylene glycol) accounted from 40 to 60% by mass of the mixture of PEG and water to a temperature ranging from 60 to 80° C., then adding zeolite catalyst (0.1-0.4% by mass of mixture of PEG and water), stirring evenly; (iii) adding the carrier to the dispersal phase (in a ratio by mass of 40:60), continuing heating the said dispersal phase to 100° C., stirring at a speed of 400 to 800 rpm; (iv) elmusifying as follows: when the temperature arrives at 100° C., adding Tween to the mixture of the carrier and dispersal phase in step (iii) in a ratio by mass of 40:60, continuing to stir at a speed of 500 to 700 rpm, at a temperature of 100° C. to 130° C. perform emulsification at speed of 2500 to 3500 rpm, combining stirring at a speed of 400 and 600 rpm, in vacuum, the reaction temperature is maintained at 150° C. for 3 to 5 hours, the reation is quenched, the temperature is decreased slowly until it is in the range of 40 to 60° C.; (v) filtrating the product by injecting through nanofilter system before filling-packaging.

38. 发明授权

US10300409B2 High-density fine bubble-containing liquid producing method and high-density fine bubble-containing liquid producing apparatus 有权
公开(公告)号：US10300409B2
公开(公告)日：2019-05-28
申请号：US15676022
申请日：2017-08-14
申请人： IDEC CORPORATION
发明人： Hideaki Kobayashi , Masakazu Kashiwa
IPC分类号： B01D19/00 , B01F3/04 , B01D43/00 , B01F5/04 , B01F5/10 , C02F1/04 , C02F1/44 , B01F3/22 , B01F15/00 , C02F1/74 , C02F103/02
摘要： Initial liquid containing fine bubbles is produced by mixing water and air (step S11). Fine bubbles have diameters of less than 1 μm. The density of bubbles in the initial liquid is measured (step S13), and when the measured density is less than a target density (step S14), the initial liquid is heated and reduced in pressure so that the liquid is vaporized (step S15). As a volume of the liquid decreases, the density of fine bubbles increases, and high-density fine bubble-containing liquid is easily obtained. Alternatively, by increasing the density of fine bubbles in the initial liquid with using a filter that does not pass all fine bubbles, high-density fine bubble-containing liquid is easily acquired (step S15). When the density of bubbles in the initial liquid is greater than the target density, the initial liquid is diluted (step S16).

39. 发明申请

US20190091637A1 ORGANIC MATERIAL PURIFICATION COMPOSITION AND METHOD OF PURIFYING ORGANIC MATERIALS USING THE SAME 审中-公开
公开(公告)号：US20190091637A1
公开(公告)日：2019-03-28
申请号：US16144302
申请日：2018-09-27
申请人： SAMSUNG DISPLAY CO., LTD. , DMS CO., LTD.
发明人： Myung-ki LEE , Hyunsoo MOON , Jongwon LEE , Sunwoo KANG , Yongseok PARK
IPC分类号： B01F3/22 , C07D403/04 , H01L51/00 , C07D401/14 , B01F3/12
摘要： An organic material purification composition, a mixed composition, and a method of purifying an organic material, the organic material purification composition including an ionic liquid in which a cation and an anion are combined; and an organic solvent, wherein the organic solvent includes an alcohol or a ketone.

40. 发明申请

US20180333686A1 GAS SOLUTION PRODUCTION APPARATUS 审中-公开
公开(公告)号：US20180333686A1
公开(公告)日：2018-11-22
申请号：US15982092
申请日：2018-05-17
申请人： EBARA CORPORATION
发明人： Yoichi NAKAGAWA
IPC分类号： B01F3/04 , B01F3/22 , B01D19/00
CPC分类号： B01F3/04099 , B01D19/0005 , B01D19/0036 , B01D19/0063 , B01D19/0073 , B01D2259/45 , B01F3/2223 , B01F2003/04886 , C02F1/78
摘要： A gas solution production apparatus 1 includes a gas dissolving unit 4 that dissolves gas of a second raw material into a liquid of a first raw material to generate a mixture liquid, and a gas-liquid separation unit 7 that subjects the liquid mixture generated by the gas dissolving unit 4 to gas-liquid separation into a gas solution that is supplied to a use point 5 and an exhaust gas that is discharged from an exhaust port 6. The gas-liquid separation unit 7 includes a capacity variable section 8, 20 that changes a capacity of an internal space of the gas-liquid separation unit 7.

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