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公开(公告)号:US20180193521A1
公开(公告)日:2018-07-12
申请号:US15911738
申请日:2018-03-05
发明人: Mario I. ROMERO-ORTEGA , Parisa LOTFI , Benjamin R. JOHNSTON , Swarupnarayan DASH , Joselito RAZAL , Gordon WALLACE
摘要: In one aspect, apparatuses for providing chemical gradients are described herein. In some embodiments, an apparatus described herein comprises a conduit having a first end and a second end, one or more microchannels disposed in the conduit and extending from the first end toward the second end, and a fiber coiled around the exterior of at least one microchannel, wherein the fiber comprises an active agent that is operable to diffuse into the interior of the microchannel.
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公开(公告)号:US20160000965A1
公开(公告)日:2016-01-07
申请号:US14768820
申请日:2014-02-18
发明人: Mario I. ROMERO-ORTEGA , Parisa LOTFI , Benjamin R. JOHNSTON , Swarupnarayan DASH , Joselito RAZAL , Gordon WALLACE
摘要: In one aspect, apparatuses for providing chemical gradients are described herein. In some embodiments, an apparatus described herein comprises a conduit having a first end and a second end, one or more microchannels disposed in the conduit and extending from the first end toward the second end, and a fiber coiled around the exterior of at least one microchannel, wherein the fiber comprises an active agent that is operable to diffuse into the interior of the microchannel.
摘要翻译: 在一个方面,本文描述了用于提供化学梯度的装置。 在一些实施例中,本文所述的装置包括具有第一端和第二端的导管,设置在导管中并从第一端朝向第二端延伸的一个或多个微通道,以及围绕至少一个 微通道,其中所述纤维包括可操作以扩散到所述微通道内部的活性剂。
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公开(公告)号:US20200268934A1
公开(公告)日:2020-08-27
申请号:US16871857
申请日:2020-05-11
发明人: Mario I. ROMERO-ORTEGA , Parisa LOTFI , Benjamin R. JOHNSTON , Swarupnarayan DASH , Joselito RAZAL , Gordon WALLACE
摘要: In one aspect, apparatuses for providing chemical gradients are described herein. In some embodiments, an apparatus described herein comprises a conduit having a first end and a second end, one or more microchannels disposed in the conduit and extending from the first end toward the second end, and a fiber coiled around the exterior of at least one microchannel, wherein the fiber comprises an active agent that is operable to diffuse into the interior of the microchannel.
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