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公开(公告)号：EP2748301A1
公开(公告)日：2014-07-02
申请号：EP12826150.0
申请日：2012-08-22
发明人： DIONNE, Jason , KING, Jeff , LIPKENS, Bart , RIETMAN, Edward A.
IPC分类号： C12N1/12
CPC分类号： B06B1/0625 , C12M33/00 , C12M33/12 , C12M33/22 , C12M47/02
摘要： Systems are provided with varying flow chamber configurations which acoustically agglomerate microorganisms such as algae for separation from a host fluid such as water. Related apparatus, systems, techniques and articles are also described.
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2.发明公开ULTRASOUND AND ACOUSTOPHORESIS FOR COLLECTION AND PROCESSING OF OLEAGINOUS MICROORGANISMS 有权ULTRASCHALL UND AKUSTOPHORESE ZUM SAMMELN UND VERARBEITEN VONÖLIGENMIKROORGANISMEN
公开(公告)号：EP2747890A1
公开(公告)日：2014-07-02
申请号：EP12833859.7
申请日：2012-08-22
发明人： LIPKENS, Bart , MITCHELL, Eric , CARMICHAEL, Joey , MEALEY, Dane , DIONNE, Jason
摘要： Microorganisms such as microalgae are collected and separated from a host medium such as water. Cellular walls and membranes of the microorganisms are then ruptured to release their lipids using a lipid extraction unit. Thereafter, the lipids from the host medium are collected and separated using a lipid collection and separation unit. Related apparatus, systems, techniques and articles are also described.
摘要翻译： 微生物如微藻被收集并从诸如水的宿主培养基中分离出来。 然后使用脂质提取单元将微生物的细胞壁和膜破裂以释放其脂质。 此后，使用脂质收集和分离单元收集并分离来自宿主培养基的脂质。 还描述了相关设备，系统，技术和物品。
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公开(公告)号：EP2825279B1
公开(公告)日：2020-05-27
申请号：EP13760840.2
申请日：2013-03-15
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公开(公告)号：EP3481361A1
公开(公告)日：2019-05-15
申请号：EP17723852.4
申请日：2017-05-03
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公开(公告)号：EP3200892A1
公开(公告)日：2017-08-09
申请号：EP15847217.5
申请日：2015-09-30
发明人： LIPKENS, Bart , KING, Jeff , SOKOLOWSKI, David , MASI, Anthony B. , KENNEDY, Brian T. , MCCARTHY, Brian , ROSS-JOHNSRUD, Benjamin , DIONNE, Jason , MEALEY, Dane , BARNES, Jason
CPC分类号： B01D21/283 , B01D17/044 , B01D17/06 , B01D19/0078 , B06B1/06 , B06B1/0622 , B06B1/0644 , B06B2201/71 , C12M47/04 , C12N13/00
摘要： Acoustophoretic devices for separating particles from a non-flowing host fluid are disclosed. The devices include a substantially acoustically transparent container and a separation unit, with the container being placed within the separation unit. An ultrasonic transducer in the separation unit creates a planar or multi-dimensional acoustic standing wave within the container, trapping particles disposed within the non-flowing fluid and causing them to coalesce or agglomerate, then separate due to buoyancy or gravity forces.
摘要翻译： 公开了用于从不流动的主流体中分离颗粒的声泳装置。 这些装置包括基本透声的透明容器和分离单元，容器放置在分离单元内。 分离单元中的超声换能器在容器内产生平面或多维声驻波，捕集设置在非流动流体内的颗粒并使它们聚结或结块，然后由于浮力或重力而分离。
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6.发明公开
公开(公告)号：EP2748110A1
公开(公告)日：2014-07-02
申请号：EP12825592.4
申请日：2012-08-22
发明人： DIONNE, Jason , LIPKENS, Bart , RIETMAN, Edward A.
IPC分类号： C02F1/36
CPC分类号： B03B5/00 , B01D21/28 , B01D21/283 , C02F1/36 , C12M47/02
摘要： A flow chamber is provided through which is flowed a mixture of a fluid and a particulate. The flow chamber comprises at least one multi-phase water inlet through which multi-phase water enters the flow chamber, a water outlet through which water exits the flow chamber, a solids outlet through which particles having a density at or above a pre-defined threshold exit the flow chamber, and a low density outlet through which particles having a density below the pre-defined threshold exit the flow chamber. Also provided are one or more ultrasonic transducers and one or more reflectors corresponding to each transducer to acoustically filter the fluid and cause particles/fluid to be selectively diverted to one of the outlets. Related apparatus, systems, techniques and articles are also described.
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公开(公告)号：EP3500659A1
公开(公告)日：2019-06-26
申请号：EP16754152.3
申请日：2016-08-16
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公开(公告)号：EP2953700A1
公开(公告)日：2015-12-16
申请号：EP14749278.9
申请日：2014-02-07
发明人： LIPKENS, Bart , MASI, Louis , KOWALSKI III, Stanley , PRESZ, Walter M. jr. , DIONNE, Jason , DUTRA, Brian , MERCADO, Ari , KENNEDY III, Thomas , MARTIN, Arthur
IPC分类号： B01D21/28
CPC分类号： C12M47/06 , B01D21/283 , C12M29/10 , C12M33/08 , C12M47/02
摘要： A perfusion bioreactor includes at least one ultrasonic transducer that can acoustically generate a multi-dimensional standing wave. The standing wave can be used to retain cells in the bioreactor, and can also be utilized to dewater or further harvest product from the waste materials produced in a bioreactor. The bioreactor includes a reaction vessel, an agitator, a feed inlet, and an outlet. A filtering device is included that has an inlet, a flow chamber and a sleeve surrounding the flow chamber, where the sleeve includes the ultrasonic transducer.
摘要翻译： 灌注生物反应器包括至少一个可声学地产生多维驻波的超声换能器。 驻波可用于将细胞保留在生物反应器中，并且还可用于从生物反应器中生产的废物中脱水或进一步收获产品。 生物反应器包括反应容器，搅拌器，进料口和出口。 包括过滤装置，其具有入口，流动室和围绕流动室的套筒，其中套筒包括超声换能器。
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9.发明公开ACOUSTOPHORETIC SEPARATION TECHNOLOGY USING MULTI-DIMENSIONAL STANDING WAVES 审中-公开对于多维AKUSTOPHORETISCHE驻波分离技术
公开(公告)号：EP2903715A2
公开(公告)日：2015-08-12
申请号：EP13844181.1
申请日：2013-09-13
CPC分类号： B06B1/06 , B06B2201/70 , C12M47/02
摘要： A system having improved trapping force for acoustophoresis is described where the trapping force is improved by manipulation of the frequency of the ultrasonic transducer. The transducer includes a ceramic crystal. The crystal may be directly exposed to fluid flow. The crystal may be air backed, resulting in a higher Q factor.
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10.发明公开IMPROVED SEPARATION OF MULTI-COMPONENT FLUID THROUGH ULTRASONIC ACOUSTOPHORESIS 审中-公开BY超声acoustophoresis多份流体改善分离
公开(公告)号：EP2872234A1
公开(公告)日：2015-05-20
申请号：EP13742354.7
申请日：2013-07-16
发明人： LIPKENS, Bart , DIONNE, Jason , MERCADO, Ari , DUTRA, Brian , PRESZ, Walter, Jr. , MASI, Louis , KENNEDY, Thomas J., III
CPC分类号： B01D17/045 , B06B1/0644 , C02F1/36 , C02F1/40 , C12M47/02
摘要： An acoustic standing wave is utilized to separate components from a multi- component fluid, such as oil from an oil-water mixture, in a fluid flow scheme with an acoustophoresis device. For example, the flow scheme and device allows for trapping of the oil as the oil coalesces, agglomerates, and becomes more buoyant than the water.
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