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. 发明授权

US09457329B2 Adjustable volume mixer chamber and method of use 有权
标题翻译：可调体积混合室及使用方法
公开(公告)号：US09457329B2
公开(公告)日：2016-10-04
申请号：US13700194
申请日：2011-05-30
申请人： Patrik Akerstrom
发明人： Patrik Akerstrom
IPC分类号： B01F13/08 , B01F15/00 , B01F15/02
CPC分类号： B01F13/08 , B01F13/0818 , B01F15/00824 , B01F15/0243 , B01F2215/0431 , B01F2215/045 , B01F2215/0481
摘要： The invention relates to a system and method for mixing two or more solutions. Provided is an integrated system for generating a homogeneous solution from two or more input solutions, comprising: a mixer chamber containing a magnetic stir bar; a means for rotating the magnetic stir bar; and an user interface for input a chosen flow rate. The mixer chamber comprises a mixer chamber body including a movable upper part which defines a mixer chamber volume; one or more solution inlets; an solution outlet; the magnetic stir bar; and a means for adjusting the mixer chamber volume. In response to the input flow rate, the mixing chamber volume is adjusted to an optimal volume, by the movement of the movable upper part, controlled by the means for adjusting the mixer chamber volume. Also provided are methods of using the system to achieve homogeneous mixing of two or more solutions.
摘要翻译：本发明涉及一种用于混合两种或多种溶液的系统和方法。提供了一种用于从两个或更多个输入解决方案产生均匀溶液的集成系统，包括：混合室，其包含磁力搅拌棒; 用于旋转磁力搅拌棒的装置; 以及用于输入所选流量的用户界面。混合器室包括混合器室主体，其包括限定混合器室容积的可移动上部; 一个或多个解决方案入口; 解决方案磁力搅拌棒; 以及用于调节混合器室体积的装置。响应于输入流量，通过由用于调节混合器室体积的装置控制的可移动上部的运动将混合室体积调节到最佳体积。还提供了使用该系统来实现两种或多种溶液的均匀混合的方法。

2. 发明申请

US20140042069A1 CROSSFLOW FILTRATION CASSETTE HOLDER 有权
标题翻译：横流过滤罐
公开(公告)号：US20140042069A1
公开(公告)日：2014-02-13
申请号：US14113460
申请日：2012-04-25
申请人： Patrik Akerstrom , Nirmal Kumar Thanikachalam
发明人： Patrik Akerstrom , Nirmal Kumar Thanikachalam
IPC分类号： B01D63/08
CPC分类号： B01D63/082 , B01D63/081 , B01D63/084 , B01D2313/02 , Y10T29/49826
摘要： A robust crossflow filtration cassette holder, allowing easy mounting and removal of filtration cassettes. The cassette holder comprises a distributor plate, an end-plate, a plurality of essentially parallel tie rods connecting the distributor plate with the end-plate, and a compression plate slidably mounted on the tie rods between the distributor plate and the end plate, wherein at least one of the tie rods is movable in its entirety between an open position or orientation, allowing mounting or removal of a filtration cassette, and a closed position or orientation, in which the movable tie rod is in engaged connection with the cassette and locks it in the holder by a locking means.
摘要翻译：一个坚固的横流过滤盒式支架，便于安装和拆卸过滤盒。盒座包括分配器板，端板，连接分配板与端板的多个基本上平行的拉杆，以及可滑动地安装在分配器板和端板之间的拉杆上的压板，其中连杆中的至少一个可以整体地在打开位置或取向之间移动，允许安装或移除过滤盒，以及关闭位置或取向，其中可移动连杆与盒相接合并锁定它通过锁定装置在支架中。

3. 发明授权

US08857779B2 Holder for a holographic grating 有权
标题翻译：用于全息光栅的支架
公开(公告)号：US08857779B2
公开(公告)日：2014-10-14
申请号：US13262251
申请日：2010-03-29
申请人： Mikael Hornqvist , Patrik Akerstrom , Stig Tormod
发明人： Mikael Hornqvist , Patrik Akerstrom , Stig Tormod
IPC分类号： F16M13/00 , G01J3/18 , G02B7/00 , G01J3/02 , G01J3/42 , G01J3/28
CPC分类号： G01J3/02 , G01J3/0202 , G01J3/1838 , G01J3/42 , G01J2003/2866 , G02B7/004
摘要： An adjustable holder (1) for a concave holographic grating (2) for enabling the correct positioning of the grating vis-à-vis a light entrance port (15) and a light exit port (20), characterized in, that it comprises a grating hinge (10) fixed to said grating, said grating hinge (10) enabling rotational adjustment of the grating position with respect to said holder (1), the center point of the rotational adjustment being located at the vertex of said grating (2).
摘要翻译：一种用于凹面全息光栅（2）的可调节保持器（1），用于相对于光入口（15）和光出口（20）能够正确定位光栅，其特征在于，其包括固定到所述光栅的光栅铰链（10），所述光栅铰链（10）能够相对于所述保持器（1）旋转调节所述光栅位置，所述旋转调节的中心点位于所述光栅（2）的顶点处，。

4. 发明授权

US09707519B2 Crossflow filtration cassette holder 有权
公开(公告)号：US09707519B2
公开(公告)日：2017-07-18
申请号：US14113460
申请日：2012-04-25
申请人： Patrik Akerstrom , Nirmal Kumar Thanikachalam
发明人： Patrik Akerstrom , Nirmal Kumar Thanikachalam
IPC分类号： B01D63/08
CPC分类号： B01D63/082 , B01D63/081 , B01D63/084 , B01D2313/02 , Y10T29/49826
摘要： A robust crossflow filtration cassette holder, allowing easy mounting and removal of filtration cassettes. The cassette holder comprises a distributor plate, an end-plate, a plurality of essentially parallel tie rods connecting the distributor plate with the end-plate, and a compression plate slidably mounted on the tie rods between the distributor plate and the end plate, wherein at least one of the tie rods is movable in its entirety between an open position or orientation, allowing mounting or removal of a filtration cassette, and a closed position or orientation, in which the movable tie rod is in engaged connection with the cassette and locks it in the holder by a locking means.

5. 发明申请

US20120127456A1 FLOW CELL OPTICAL DETECTION SYSTEM 有权
标题翻译：流动池光学检测系统
公开(公告)号：US20120127456A1
公开(公告)日：2012-05-24
申请号：US13130166
申请日：2009-11-23
申请人： Hakan Frojdh , Mikael Hornqvist , Stig Tormod , Patrik Akerstrom
发明人： Hakan Frojdh , Mikael Hornqvist , Stig Tormod , Patrik Akerstrom
IPC分类号： G01N21/59
CPC分类号： G01N21/33 , G01J3/0218 , G01J3/0291 , G01J3/42 , G01J3/433 , G01N21/05 , G01N21/51 , G01N2021/0346 , G01N2201/061 , G01N2201/0853 , G01N2201/086
摘要： The present invention discloses a flow cell optical detection system comprising a light source, a flow cell and a light detector, wherein the light detector is arranged in a separate detector unit that is arranged to be releasably attached to a detector interface, the detector interface being in optical communication with the light source and comprises optical connectors for optically connecting the flow cell and the detector unit in the light path from the light source, and wherein the flow cell is an interchangeable unit arranged to be held in position by the detector unit when attached to the detector interface.
摘要翻译：本发明公开了一种包括光源，流动池和光检测器的流动池光学检测系统，其中光检测器被布置在单独的检测器单元中，其被布置成可释放地附接到检测器接口，检测器接口为与所述光源光学通信，并且包括用于在来自所述光源的光路中光学连接所述流动池和所述检测器单元的光学连接器，并且其中所述流动池是互换单元，其布置成由所述检测器单元保持就位，连接到检测器接口。

6. 发明申请

US20130070555A1 ADJUSTABLE VOLUME MIXER CHAMBER AND METHOD OF USE 有权
标题翻译：可调节体积调节器和使用方法
公开(公告)号：US20130070555A1
公开(公告)日：2013-03-21
申请号：US13700194
申请日：2011-05-30
申请人： Patrik Akerstrom
发明人： Patrik Akerstrom
IPC分类号： B01F13/08 , B01F15/02
CPC分类号： B01F13/08 , B01F13/0818 , B01F15/00824 , B01F15/0243 , B01F2215/0431 , B01F2215/045 , B01F2215/0481
摘要： The invention relates to a system and method for mixing two or more solutions. Provided is an integrated system for generating a homogeneous solution from two or more input solutions, comprising: a mixer chamber containing a magnetic stir bar; a means for rotating the magnetic stir bar; and an user interface for input a chosen flow rate. The mixer chamber comprises a mixer chamber body including a movable upper part which defines a mixer chamber volume; one or more solution inlets; an solution outlet; the magnetic stir bar; and a means for adjusting the mixer chamber volume. In response to the input flow rate, the mixing chamber volume is adjusted to an optimal volume, by the movement of the movable upper part, controlled by the means for adjusting the mixer chamber volume. Also provided are methods of using the system to achieve homogeneous mixing of two or more solutions.
摘要翻译：本发明涉及一种用于混合两种或多种溶液的系统和方法。提供了一种用于从两个或更多个输入解决方案产生均匀溶液的集成系统，包括：混合室，其包含磁力搅拌棒; 用于旋转磁力搅拌棒的装置; 以及用于输入所选流量的用户界面。混合器室包括混合器室主体，其包括限定混合器室容积的可移动上部; 一个或多个解决方案入口; 解决方案磁力搅拌棒; 以及用于调节混合器室体积的装置。响应于输入流量，通过由用于调节混合器室体积的装置控制的可移动上部的运动将混合室体积调节到最佳体积。还提供了使用该系统来实现两种或多种溶液的均匀混合的方法。

7. 发明授权

US09719917B2 Flow cell optical detection system 有权
公开(公告)号：US09719917B2
公开(公告)日：2017-08-01
申请号：US13130166
申请日：2009-11-23
申请人： Hakan Frojdh , Mikael Hornqvist , Stig Tormod , Patrik Akerstrom
发明人： Hakan Frojdh , Mikael Hornqvist , Stig Tormod , Patrik Akerstrom
IPC分类号： G01N21/61 , G01N21/33 , G01N21/05 , G01N21/51 , G01J3/02 , G01J3/433 , G01N21/03
CPC分类号： G01N21/33 , G01J3/0218 , G01J3/0291 , G01J3/42 , G01J3/433 , G01N21/05 , G01N21/51 , G01N2021/0346 , G01N2201/061 , G01N2201/0853 , G01N2201/086
摘要： The present invention discloses a flow cell optical detection system comprising a light source, a flow cell and a light detector, wherein the light detector is arranged in a separate detector unit that is arranged to be releasably attached to a detector interface, the detector interface being in optical communication with the light source and comprises optical connectors for optically connecting the flow cell and the detector unit in the light path from the light source, and wherein the flow cell is an interchangeable unit arranged to be held in position by the detector unit when attached to the detector interface.

8. 发明授权

US08632680B2 Column for liquid chromatography 有权
标题翻译：液相色谱柱
公开(公告)号：US08632680B2
公开(公告)日：2014-01-21
申请号：US13575064
申请日：2011-01-26
申请人： Dan Hermansson , Girish Kittur , Patrik Akerstrom
发明人： Dan Hermansson , Girish Kittur , Patrik Akerstrom
IPC分类号： B01D15/08
CPC分类号： B01D15/22 , G01N30/6021 , G01N2030/565 , G01N2030/8813
摘要： Chromatography column comprising a column tube and at least one adjustable adapter assembly with a plunger that may be positioned at a plurality of longitudinal positions in the column tube, wherein the piston is arranged at the end of a threaded piston rod arranged with the threads engaged by a rotable end cap for enabling longitudinal movement of the piston by turning the end cap, and wherein the adaptor assembly comprises rotation prevention means arranged to prevent rotation of the plunger rod in response to turning of the end cap.
摘要翻译：色谱柱包括柱管和至少一个可调整的适配器组件，其具有柱塞，柱塞可以定位在柱管中的多个纵向位置，其中活塞布置在螺纹活塞杆的端部，螺纹活塞杆的螺纹与可旋转的端盖，用于通过转动端盖来实现活塞的纵向运动，并且其中适配器组件包括旋转防止装置，其被布置成防止柱塞杆响应于端盖的转动而旋转。

9. 发明申请

US20130068095A1 PISTON HEAD WITH SEALING ARRANGEMENT 审中-公开
标题翻译：活塞头与密封装置
公开(公告)号：US20130068095A1
公开(公告)日：2013-03-21
申请号：US13699750
申请日：2011-05-24
申请人： Bjorn A. Johansson , Patrik Akerstrom
发明人： Bjorn A. Johansson , Patrik Akerstrom
IPC分类号： F16J1/04 , B29D99/00
CPC分类号： F16J1/04 , B29D99/0053 , F16J1/008 , F16J1/22
摘要： A sanitary piston head with a body, said piston head having a fluid-contact end and a drive end and comprising a resilient sealing skirt arranged to provide sealing abutment against the inner wall of a cylinder when said piston head is inserted in said cylinder, wherein the resilient sealing skirt is biased in the sealing direction by a radially biasing element.
摘要翻译：一种具有主体的卫生活塞头，所述活塞头具有流体接触端和驱动端，并且包括弹性密封裙部，弹性密封裙部布置成当所述活塞头插入所述缸体时提供与缸体的内壁的密封抵靠，其中弹性密封裙部通过径向偏置元件沿密封方向偏置。

10. 发明申请

US20120292242A1 COLUMN FOR LIQUID CHROMATOGRAPHY 有权
标题翻译：液相色谱柱
公开(公告)号：US20120292242A1
公开(公告)日：2012-11-22
申请号：US13575064
申请日：2011-01-26
申请人： Dan Hermansson , Girish Kittur , Patrik Akerstrom
发明人： Dan Hermansson , Girish Kittur , Patrik Akerstrom
IPC分类号： B01D15/10
CPC分类号： B01D15/22 , G01N30/6021 , G01N2030/565 , G01N2030/8813
摘要： Chromatography column comprising a column tube and at least one adjustable adapter assembly with a plunger that may be positioned at a plurality of longitudinal positions in the column tube, wherein the piston is arranged at the end of a threaded piston rod arranged with the threads engaged by a rotable end cap for enabling longitudinal movement of the piston by turning the end cap, and wherein the adaptor assembly comprises rotation prevention means arranged to prevent rotation of the plunger rod in response to turning of the end cap.
摘要翻译：色谱柱包括柱管和至少一个可调整的适配器组件，其具有柱塞，柱塞可以定位在柱管中的多个纵向位置，其中活塞布置在螺纹活塞杆的端部，螺纹活塞杆的螺纹与可旋转的端盖，用于通过转动端盖来实现活塞的纵向运动，并且其中适配器组件包括旋转防止装置，其被布置成防止柱塞杆响应于端盖的转动而旋转。

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