专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070110631A1 Microfluidic flow device and method for use thereof 失效
标题翻译：微流体流动装置及其使用方法
公开(公告)号：US20070110631A1
公开(公告)日：2007-05-17
申请号：US11518437
申请日：2006-09-11
申请人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
发明人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
IPC分类号： B01L3/00
CPC分类号： B01F13/0059 , B01F5/0601 , B01F5/0646 , B01F5/0647 , B01J19/0093 , B01J2219/00783 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00889 , B01J2219/00891 , B01J2219/0097 , B01J2219/00972 , B01J2219/00977 , B01J2219/00984 , B01J2219/00995 , B01L3/06 , B01L3/5027 , B01L3/502715 , B01L3/502746 , B01L3/502784 , B01L2200/0621 , B01L2200/0673 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0487 , B01L2400/0622 , G01N1/18 , Y10T137/2229
摘要： This microfluidic flow device comprises: at least one flow channel (A), flowing into a branch point (D), to which at least two branched channels (B, B′) are connected, and at least one linking channel (BL) connecting the two branched channels, the linking channel flowing into each branched channel at a short-circuit point (PCC, PCC′) which is preferably located at less than half of the length of each branched channel (l
摘要翻译：该微流体流动装置包括：流入分支点（D）的至少一个流动通道（A），连接有至少两个分支通道（B，B'）的至少一个连接通道（BL）两个分支通道，连接通道在短路点（PCC，PCC'）流入每个分支通道，其优选地位于小于每个分支通道长度的一半（l

2. 发明授权

US07691331B2 Microfluidic flow device and method for use thereof 失效
标题翻译：微流体流动装置及其使用方法
公开(公告)号：US07691331B2
公开(公告)日：2010-04-06
申请号：US11518437
申请日：2006-09-11
申请人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
发明人： Armand Ajdari , Galder Cristobal , Mathieu Joanicot
IPC分类号： B01L3/02 , B01D17/00 , F15D1/14
CPC分类号： B01F13/0059 , B01F5/0601 , B01F5/0646 , B01F5/0647 , B01J19/0093 , B01J2219/00783 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00889 , B01J2219/00891 , B01J2219/0097 , B01J2219/00972 , B01J2219/00977 , B01J2219/00984 , B01J2219/00995 , B01L3/06 , B01L3/5027 , B01L3/502715 , B01L3/502746 , B01L3/502784 , B01L2200/0621 , B01L2200/0673 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0487 , B01L2400/0622 , G01N1/18 , Y10T137/2229
摘要： A microfluidic flow device includes at least one flow channel flowing into a branch point, to which at least two branched channels are connected, and at least one linking channel interconnecting the two branched channels. The linking channel flows into each branched channel at a short-circuit point which is preferably located at less than half of the length of each branched channel.
摘要翻译：微流体流动装置包括流入分支点的至少一个流动通道，至少两个分支通道连接到该分支点以及互连两个分支通道的至少一个连接通道。连接通道在短路点处流入每个分支通道，该短路点优选地位于小于每个分支通道长度的一半处。

3. 发明授权

US07919323B2 Microfluidic flow devices for determining parameters of physical and/or chemical transformations 失效
标题翻译：用于确定物理和/或化学转化参数的微流体流动装置
公开(公告)号：US07919323B2
公开(公告)日：2011-04-05
申请号：US11922337
申请日：2006-06-15
申请人： Galder Cristobal , Armand Ajdari , Mathieu Joanicot
发明人： Galder Cristobal , Armand Ajdari , Mathieu Joanicot
IPC分类号： G01N33/00
CPC分类号： B01F5/0646 , B01F5/0647 , B01F13/0059 , B01J19/0093 , B01J2219/00783 , B01J2219/0086 , B01J2219/00889 , B01J2219/00972 , B01J2219/00977 , B01J2219/00984 , B01J2219/00995 , B01L3/5027 , B01L3/502784 , B01L2200/0673 , B01L2300/0864 , B01L2300/0867 , Y10T436/25
摘要： Operation of a microfluidic flow device includes providing a microfluidic flow device including a body and at least one flow microchannel for transferring a mixture (G; T′) of at least two components being formed within the body, in which said mixture (G; T′) of the at least two components is caused to flow in the flow microchannel and the mixture is analyzed in at least one derived branch (B1-B6).
摘要翻译：微流体流动装置的操作包括提供微流体流动装置，其包括主体和至少一个流动微通道，用于输送形成在体内的至少两个组分的混合物（G; T'），其中所述混合物（G; T 使得至少两种组分的'）在流动微通道中流动，并且在至少一个衍生分支（B1-B6）中分析混合物。

4. 发明申请

US20090305424A1 Microfluidic Flow Devices For Determining Parameters of Physical and/or Chemical Transformations 失效
标题翻译：用于确定物理和/或化学转化参数的微流体流动装置
公开(公告)号：US20090305424A1
公开(公告)日：2009-12-10
申请号：US11922337
申请日：2006-06-15
申请人： Galder Cristobal , Armand Ajdari , Mathieu Joanicot
发明人： Galder Cristobal , Armand Ajdari , Mathieu Joanicot
IPC分类号： G01N1/00 , G01N33/00 , G01N21/00 , G01N21/64 , G01N21/65
CPC分类号： B01F5/0646 , B01F5/0647 , B01F13/0059 , B01J19/0093 , B01J2219/00783 , B01J2219/0086 , B01J2219/00889 , B01J2219/00972 , B01J2219/00977 , B01J2219/00984 , B01J2219/00995 , B01L3/5027 , B01L3/502784 , B01L2200/0673 , B01L2300/0864 , B01L2300/0867 , Y10T436/25
摘要： Microfluidic flow devices for determining parameters of a physical and/or chemical transformation include a body (2), at least one flow microchannel (36) for transferring a mixture (G; T′) of at least two components, such microchannel being formed within the body (2), the or each flow microchannel (36) opening out into at least one fork (D1-D6; D′1-D′6; D″1-D″n; d1-dn; d′1-d′n) enabling a tree structure to be created having a plurality of derived branches (B1-B6; B′1-B′6; B″1-B″n; b1-bn; b′1-b′n), this tree structure being asymmetrical.
摘要翻译：用于确定物理和/或化学转化参数的微流体流动装置包括主体（2），用于传送至少两个部件的混合物（G; T'）的至少一个流动微通道（36），所述微通道形成在所述主体（2），所述或每个流动微通道（36）打开到至少一个叉（D1-D6; D'1-D'6; D'1-D''n; d1-dn; d' （B1-B6; B'1-B'6; B''1-B''n; b1-bn; b'1-b'6; B'1-B'6; b'n），这个树结构是不对称的。

5. 发明申请

US20090221082A1 Microfluidic Evaporators And Determining Physical And/Or Chemical Properties Of Chemical Compounds Therewith 审中-公开
标题翻译：微流控蒸发器，并确定化学化合物的物理和/或化学性质
公开(公告)号：US20090221082A1
公开(公告)日：2009-09-03
申请号：US12089488
申请日：2006-10-05
申请人： Mathieu Joanicot , Jacques Leng , Armand Ajdari , Patrick Tabeling
发明人： Mathieu Joanicot , Jacques Leng , Armand Ajdari , Patrick Tabeling
IPC分类号： G01N33/44 , G01N33/00 , G01N1/10 , G01N21/00
CPC分类号： B01D61/362 , B01J2219/00286 , B01J2219/00585 , B01J2219/00702 , B01J2219/0072 , B01J2219/00756 , B01L3/06 , B01L3/502723 , B01L2200/0678 , B01L2300/0825 , B01L2300/0887 , Y10T436/2575
摘要： Microfluidic devices having a membrane allowing evaporation are useful for conducting a measurement or observation of compounds introduced therein.
摘要翻译：具有允许蒸发的膜的微流体装置可用于对其中引入的化合物进行测量或观察。

6. 发明授权

US5593565A Devices for separating particles contained in a fluid 失效
标题翻译：用于分离包含在流体中的颗粒的装置
公开(公告)号：US5593565A
公开(公告)日：1997-01-14
申请号：US310401
申请日：1994-09-22
申请人： Armand Ajdari , Jacques Lewiner , Jacques Prost , Jean-Louis Viovy
发明人： Armand Ajdari , Jacques Lewiner , Jacques Prost , Jean-Louis Viovy
IPC分类号： B01D17/06 , B01D21/00 , B03C5/02 , B01D57/02
CPC分类号： B03C5/026 , B01D17/06 , B01D21/0009
摘要： In order to separate, within a fluid (1), certain particles (2) contained therein, this fluid is arranged in a corridor (C) partly defined by two faces which are close together and substantially parallel to each other and to the direction of separation E and an exciting field is simultaneously applied to the entire volume of fluid contained in this corridor, according to a direction having at least one component perpendicular to the direction E, which exciting field varies along the said direction in a curve consisting of a regular sequence of mutually identical asymmetric patterns, the mean of this field, taken at each instant along the direction E, being zero, and means are provided for repetitively varying the effect of the exciting field on the particles. The substantially parallel faces may be electrodes between which a potential difference source is connected for producing an electric field thereby exciting particles in the corridor (C). At least one of the electrodes has a corrugated surface with a sequence of asymmetric grooves transverse to the separation direction.
摘要翻译：为了在流体（1）内分离其中包含的某些颗粒（2），该流体布置在通过两个面部分限定的走廊（C）中，该两个面彼此靠近并且基本上彼此平行，并且相对于根据具有至少一个垂直于方向E的分量的方向，分离E和激励场同时施加到包含在该走廊中的整个体积的流体，该方向具有沿着所述方向的至少一个分量，所述曲线由常规相互相同的不对称图案的顺序，沿着方向E在每个瞬间拍摄的该场的平均值为零，并且提供用于重复地改变激发场对颗粒的影响的装置。大致平行的面可以是电极之间连接有电位差的电极，用于产生电场，从而激发走廊（C）中的颗粒。至少一个电极具有波纹表面，其具有横向于分离方向的不对称凹槽的序列。

7. 发明授权

US08613217B2 Method and apparatus for determining the interfacial tension between two liquids 失效
标题翻译：用于确定两种液体之间的界面张力的方法和装置
公开(公告)号：US08613217B2
公开(公告)日：2013-12-24
申请号：US12934023
申请日：2009-03-24
申请人： Annie Colin , Pierre Guillot , Armand Ajdari
发明人： Annie Colin , Pierre Guillot , Armand Ajdari
IPC分类号： G01N13/02
CPC分类号： G01N13/02 , G01N2013/0216 , G01N2013/0283
摘要： The interfacial tension between two liquids is determined by: flowing an internal liquid (Li) through an internal flow member (2) and flowing an external liquid (Le) through an external flow member (4), with conditions being first established such that either droplets (G) of the internal liquid are formed in the external liquid, or a continuous jet of the internal liquid is formed in the external liquid, the continuous jet of the internal liquid then being formed in the external liquid or droplets of the internal liquid then being formed in the external liquid, and deducing therefrom the value of the interfacial tension between these two liquids.
摘要翻译：两种液体之间的界面张力通过：使内部液体（Li）流过内部流动构件（2）并使外部流体（Le）流过外部流动构件（4），其条件首先建立，使得内部液体的液滴（G）形成在外部液体中，或者在外部液体中形成内部液体的连续射流，然后内部液体的连续喷射形成在外部液体中或液体内部液体然后在外部液体中形成，并从其中推导出这两种液体之间的界面张力的值。

8. 发明申请

US20110197664A1 METHOD AND APPARATUS FOR DETERMINING THE INTERFACIAL TENSION BETWEEN TWO LIQUIDS 失效
标题翻译：用于确定两种液体之间的界面张力的方法和装置
公开(公告)号：US20110197664A1
公开(公告)日：2011-08-18
申请号：US12934023
申请日：2009-03-24
申请人： Annie Colin , Pierre Guillot , Armand Ajdari
发明人： Annie Colin , Pierre Guillot , Armand Ajdari
IPC分类号： G01N13/00
CPC分类号： G01N13/02 , G01N2013/0216 , G01N2013/0283
摘要： The interfacial tension between two liquids is determined by: flowing an internal liquid (Li) through an internal flow member (2) and flowing an external liquid (Le) through an external flow member (4), with conditions being first established such that either droplets (G) of the internal liquid are formed in the external liquid, or a continuous jet of the internal liquid is formed in the external liquid, the continuous jet of the internal liquid then being formed in the external liquid or droplets of the internal liquid then being formed in the external liquid, and deducing therefrom the value of the interfacial tension between these two liquids.
摘要翻译：两种液体之间的界面张力通过：使内部液体（Li）流过内部流动构件（2）并使外部流体（Le）流过外部流动构件（4），其条件首先建立，使得内部液体的液滴（G）形成在外部液体中，或者在外部液体中形成内部液体的连续射流，然后内部液体的连续喷射形成在外部液体中或液体内部液体然后在外部液体中形成，并从其中推导出这两种液体之间的界面张力的值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式