公开(公告)号：US20090017282A1

公开(公告)日：2009-01-15

申请号：US11886682

申请日：2006-04-04

申请人： Shahmir Fatherazi ,  Karl Pflanz ,  Rebecca Petersen

发明人： Shahmir Fatherazi ,  Karl Pflanz ,  Rebecca Petersen

IPC分类号： B32B3/26 ,  B29C67/20 ,  B29C35/02

CPC分类号： C08J9/36 ,  B29C44/005 ,  Y10T428/249953

摘要： The invention relates to a method for opening the film layer of a plastic foam strip, to a plastic foam strip that can be obtained by said method and has an at least partially opened film layer, and to the use thereof, for example, as a filtration membrane, an oil absorber, or a liquid-absorbent packaging material.

摘要翻译： 本发明涉及一种将塑料泡沫带的薄膜层打开到塑料泡沫条上的方法，所述塑料泡沫条可以通过所述方法获得并且具有至少部分打开的薄膜层，并且其用途如 过滤膜，吸油剂或吸液性包装材料。

公开(公告)号：US20130078147A1

公开(公告)日：2013-03-28

申请号：US13702161

申请日：2011-05-19

申请人： Karl Pflanz ,  Eric Jallerat ,  Darius Haeusler ,  Markus Hollas ,  Uwe Andag

发明人： Karl Pflanz ,  Eric Jallerat ,  Darius Haeusler ,  Markus Hollas ,  Uwe Andag

IPC分类号： B01L3/00 ,  G01N30/00

CPC分类号： B01L3/50273 ,  B01L3/5023 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/502746 ,  B01L3/502769 ,  B01L2200/027 ,  B01L2300/0825 ,  B01L2400/0406 ,  G01N30/00 ,  G01N33/558 ,  Y10S436/807

摘要： A liquid-transport device has a liquid-tight support (12) on which there is applied a start zone (24; 24′) for applying transport liquid to be transported and a target zone (26, 28; 26a-e) into which the transport liquid is to be transported and also a conduction zone that extends between the start zone (24, 24′) and the target zone (26, 28; 26a-e) and that has a microporous transport layer (14) in which the transport liquid flows by capillary force from the start zone (24; 24′) to the target zone (26, 28; 26a-e). The conduction zone has a multiplicity of open flow channels separated from one another by microporous bridges having open-pored side walls.

摘要翻译： 液体输送装置具有液密支撑件（12），在该液体支撑件上施加用于施加要输送的输送液体的起始区域（24; 24'）和目标区域（26,28; 26a-e） 输送液体以及在起始区域（24,24'）和目标区域（26,28; 26a-e）之间延伸并且具有微孔输送层（14）的导电区域，其中， 输送液体通过毛细管力从起始区域（24; 24'）流动到目标区域（26,28; 26a-e）。 导电区具有通过具有开孔侧壁的微孔桥彼此分离的多个开放流动通道。

公开(公告)号：US10184101B2

公开(公告)日：2019-01-22

申请号：US12450198

申请日：2008-02-16

申请人： Karl Pflanz

发明人： Karl Pflanz

IPC分类号： B01L9/00 ,  C12M3/00 ,  C12M3/06 ,  C12M1/00 ,  C12M1/22 ,  C12M1/26 ,  B01L3/02 ,  C12Q1/02 ,  G01N1/40 ,  B01L3/00

摘要： The invention relates to a nutrient medium unit for holding a filter of a filtration device, comprising a lower part that is filled with the nutrient medium and a lid, the latter having a fixing edge that protrudes into the lower part and that can be connected to an edge of the filter by means of an adhesive bond in order to remove said filter from the filtration device. The invention also relates to a method for the microbiological analysis of liquid samples, according to which a membrane filter is lifted off a filter support and laid on the surface of a nutrient medium that is situated in a lower part of a nutrient medium unit. The lower part is then covered by a lid, the latter being placed on the membrane filter lying on the filter support in such a way that a fixing edge located in the lid is connected to an edge of the filter by means of an adhesive bond. The lid and the attached filter are lifted off the filter support and placed on the dish-shaped lower part of the nutrient medium unit.

公开(公告)号：US09017995B2

公开(公告)日：2015-04-28

申请号：US13702161

申请日：2011-05-19

申请人： Karl Pflanz ,  Eric Jallerat ,  Darius Haeusler ,  Markus Hollas ,  Uwe Andag

发明人： Karl Pflanz ,  Eric Jallerat ,  Darius Haeusler ,  Markus Hollas ,  Uwe Andag

IPC分类号： C12M1/34 ,  C12M3/00 ,  B01L3/00 ,  G01N33/558 ,  G01N30/00

CPC分类号： B01L3/50273 ,  B01L3/5023 ,  B01L3/502715 ,  B01L3/502723 ,  B01L3/502746 ,  B01L3/502769 ,  B01L2200/027 ,  B01L2300/0825 ,  B01L2400/0406 ,  G01N30/00 ,  G01N33/558 ,  Y10S436/807

摘要： A liquid-transport device has a liquid-tight support (12) on which there is applied a start zone (24; 24′) for applying transport liquid to be transported and a target zone (26, 28; 26a-e) into which the transport liquid is to be transported and also a conduction zone that extends between the start zone (24, 24′) and the target zone (26, 28; 26a-e) and that has a microporous transport layer (14) in which the transport liquid flows by capillary force from the start zone (24; 24′) to the target zone (26, 28; 26a-e). The conduction zone has a multiplicity of open flow channels separated from one another by microporous bridges having open-pored side walls.

摘要翻译： 液体输送装置具有液密支撑件（12），在该液体支撑件上施加用于施加要输送的输送液体的起始区域（24; 24'）和目标区域（26,28; 26a-e） 输送液体以及在起始区域（24,24'）和目标区域（26,28; 26a-e）之间延伸并且具有微孔输送层（14）的导电区域，其中， 输送液体通过毛细管力从起始区域（24; 24'）流动到目标区域（26,28; 26a-e）。 导电区具有通过具有开孔侧壁的微孔桥彼此分离的多个开放流动通道。

公开(公告)号：US08951788B2

公开(公告)日：2015-02-10

申请号：US12449340

申请日：2008-02-16

申请人： Karl Pflanz

发明人： Karl Pflanz

IPC分类号： C12M1/12 ,  C12M1/22 ,  C12M1/26 ,  C12M1/00 ,  C12M3/00 ,  B01D63/08

CPC分类号： C12M33/14 ,  B01D63/087 ,  B01D2313/02 ,  B01D2313/21 ,  B01D2313/56 ,  B01D2315/08 ,  C12M23/10 ,  C12M23/38 ,  C12M23/46

摘要： The invention relates to a filtration unit, comprising a membrane filter that can be disposed on a filter support of a bottom part and an attachment that can be placed on the bottom part, wherein the membrane filter has a reinforcing edge, and wherein the membrane filter can be clamped to a clamping part of a cover of a culture medium unit for removal purposes and introduced into the culture media unit. The invention further relates to a method for the microbiological analysis of liquid samples following a filtration process, wherein after removing an attachment a membrane filter is lifted off a filter support for pouring in the liquid sample and set down on a surface of a culture medium disposed in the bottom part of a culture medium unit, and the bottom part is covered by a cover. The cover is placed on the membrane resting on the filter support such that a clamping part present on the filter support clamps to a reinforcing edge of the membrane. The cover is lifted off the filter support together with the membrane and placed on the bowl-shaped bottom part such that the bottom of the membrane facing away from the cover rests on the top of the nutrient medium facing the cover.

摘要翻译： 本发明涉及一种过滤单元，包括可以设置在底部的过滤器支撑件上的膜过滤器和可以放置在底部的附件，其中膜过滤器具有加强边缘，并且其中膜过滤器 可以夹持到培养基单元的盖的夹紧部分，用于去除目的并引入培养基单元。 本发明还涉及一种用于在过滤过程之后对液体样品进行微生物分析的方法，其中在除去附着物之后，将膜过滤器从过滤器支架上提起，用于倾倒在液体样品中并放置在设置的培养基的表面上 在培养基单元的底部，并且底部被盖覆盖。 将盖放置在位于过滤器支撑件上的膜上，使得存在于过滤器支撑件上的夹紧部分夹持到膜的加强边缘。 盖子与膜一起从过滤器支架上提起并放置在碗形底部部分上，使得膜的背面远离盖子的底部位于面向盖子的营养介质的顶部。

公开(公告)号：US20120015394A1

公开(公告)日：2012-01-19

申请号：US13143303

申请日：2009-12-02

申请人： Karl Pflanz ,  Andreas Graus

发明人： Karl Pflanz ,  Andreas Graus

IPC分类号： C12Q1/02 ,  C12M1/12 ,  C12N1/00 ,  C12M1/00

CPC分类号： C12M23/10 ,  B01L3/508 ,  B01L3/5635 ,  B01L2200/025 ,  B01L2300/042 ,  B01L2300/0681 ,  C12M25/04

摘要： The invention relates to a transfer unit for receiving in particular a porous disc-shaped medium from a first treatment device, having an upper part, wherein the upper part comprises a fixing edge that can be connected to an edge of the medium for removing the medium from the first treatment device, wherein the upper part comprises an opening closed by a removable cover, by means of which successive treatments in a further treatment device can be performed. The invention further relates to a method wherein an upper part of a transfer unit is placed on a disc-shaped medium disposed in a first lower part of a first treatment device and exposed to the liquid sample and is connected to an edge of the medium, wherein the upper part is lifted off from the first lower part with the disc-shaped medium connected thereto, and is placed on a further lower part of a corresponding treatment device, and is further processed through an opening in the upper part.

摘要翻译： 本发明涉及一种用于从具有上部部分的第一处理装置接收特别是多孔盘状介质的转移单元，其中上部包括固定边缘，该固定边缘可连接到介质的边缘以移除介质 从第一处理装置，其中上部包括由可移除盖封闭的开口，通过该开口能够执行另外的处理装置中的连续处理。 本发明还涉及一种方法，其中将转印单元的上部放置在设置在第一处理装置的第一下部的盘形介质上并暴露于液体样品并连接到介质的边缘， 其中，所述上部部分与所述第一下部部分相连，其中所述盘形介质连接到所述第一下部部分，并且被放置在相应的处理装置的另一下部，并且通过所述上部的开口被进一步加工。

公开(公告)号：US20100028933A1

公开(公告)日：2010-02-04

申请号：US12450198

申请日：2008-02-16

申请人： Karl Pflanz

发明人： Karl Pflanz

IPC分类号： C12Q1/02 ,  C12M1/00

CPC分类号： C12M23/10 ,  B01L3/502 ,  B01L3/5635 ,  B01L2200/141 ,  B01L2300/042 ,  B01L2300/048 ,  B01L2300/0681 ,  B01L2300/161 ,  C12M23/00 ,  C12M23/38 ,  C12M23/46 ,  C12M29/04 ,  C12M33/14 ,  G01N2001/4088

摘要： The invention relates to a nutrient medium unit for holding a filter of a filtration device, comprising a lower part that is filled with the nutrient medium and a lid, the latter having a fixing edge that protrudes into the lower part and that can be connected to an edge of the filter by means of an adhesive bond in order to remove said filter from the filtration device. The invention also relates to a method for the microbiological analysis of liquid samples, according to which a membrane filter is lifted off a filter support and laid on the surface of a nutrient medium that is situated in a lower part of a nutrient medium unit. The lower part is then covered by a lid, the latter being placed on the membrane filter lying on the filter support in such a way that a fixing edge located in the lid is connected to an edge of the filter by means of an adhesive bond. The lid and the attached filter are lifted off the filter support and placed on the dish-shaped lower part of the nutrient medium unit.

摘要翻译： 本发明涉及一种用于保持过滤装置的过滤器的营养介质单元，其包括填充有营养介质的下部和盖，后者具有突出到下部的固定边缘，并且可连接到 通过粘合剂粘合过滤器的边缘，以便从过滤装置中除去所述过滤器。 本发明还涉及一种用于液体样品的微生物分析的方法，根据该方法，将膜过滤器从过滤器支架上提起并放置在位于营养培养基单元下部的营养培养基的表面上。 然后，下部被盖子覆盖，盖子被放置在位于过滤器支撑件上的膜过滤器上，使得位于盖子中的固定边缘通过粘结剂连接到过滤器的边缘。 将盖子和附着的过滤器从过滤器支架上提起并放置在营养介质单元的盘形下部。

公开(公告)号：US10233476B2

公开(公告)日：2019-03-19

申请号：US13702428

申请日：2011-06-08

申请人： Karl Pflanz

发明人： Karl Pflanz

IPC分类号： C12Q1/04 ,  B01L3/00 ,  C12M1/22 ,  C12M1/12 ,  G01N1/02

摘要： An apparatus (1) for analyzing a contaminated surface has a transfer device (2) with a mount (3) and a porous disk-shaped medium (5) having a contact side (6) arrangeable on the contaminated surface. The mount (3) is bindable to the medium on its side (8) facing away from the contact side (6) via a first fixing edge (7a). An analytical device (11) is bindable to the medium (5) on its contact side (6) via a second fixing edge (7b) to remove the medium (5) from the mount (3). The first fixing edge (7a) is bindable to the medium (5) via a first adhesive bond and the second fixing edge (7b) is bindable to the medium (5) via a second adhesive bond. The first adhesive bond is breakable by a lower application of force than the second adhesive bond.

公开(公告)号：US08697436B2

公开(公告)日：2014-04-15

申请号：US13143303

申请日：2009-12-02

申请人： Karl Pflanz ,  Andreas Graus

发明人： Karl Pflanz ,  Andreas Graus

IPC分类号： C12M1/00 ,  C12M3/00 ,  C12M1/22 ,  B01L3/00

CPC分类号： C12M23/10 ,  B01L3/508 ,  B01L3/5635 ,  B01L2200/025 ,  B01L2300/042 ,  B01L2300/0681 ,  C12M25/04

摘要： The invention relates to a transfer unit for receiving in particular a porous disc-shaped medium from a first treatment device, having an upper part, wherein the upper part comprises a fixing edge that can be connected to an edge of the medium for removing the medium from the first treatment device, wherein the upper part comprises an opening closed by a removable cover, by means of which successive treatments in a further treatment device can be performed. The invention further relates to a method wherein an upper part of a transfer unit is placed on a disc-shaped medium disposed in a first lower part of a first treatment device and exposed to the liquid sample and is connected to an edge of the medium, wherein the upper part is lifted off from the first lower part with the disc-shaped medium connected thereto, and is placed on a further lower part of a corresponding treatment device, and is further processed through an opening in the upper part.

摘要翻译： 本发明涉及一种用于从具有上部部分的第一处理装置接收特别是多孔盘状介质的转移单元，其中上部包括固定边缘，该固定边缘可连接到介质的边缘以移除介质 从第一处理装置，其中上部包括由可移除盖封闭的开口，通过该开口能够执行另外的处理装置中的连续处理。 本发明还涉及一种方法，其中将转印单元的上部放置在设置在第一处理装置的第一下部的盘形介质上并暴露于液体样品并连接到介质的边缘， 其中，所述上部部分与所述第一下部部分相连，其中所述盘形介质连接到所述第一下部部分，并且被放置在相应的处理装置的另一下部，并且通过所述上部的开口被进一步加工。

公开(公告)号：US20100086959A1

公开(公告)日：2010-04-08

申请号：US12449340

申请日：2008-02-16

申请人： Karl Pflanz

发明人： Karl Pflanz

IPC分类号： C12Q1/02 ,  C12M1/34

CPC分类号： C12M33/14 ,  B01D63/087 ,  B01D2313/02 ,  B01D2313/21 ,  B01D2313/56 ,  B01D2315/08 ,  C12M23/10 ,  C12M23/38 ,  C12M23/46

摘要： The invention relates to a filtration unit, comprising a membrane filter that can be disposed on a filter support of a bottom part and an attachment that can be placed on the bottom part, wherein the membrane filter has a reinforcing edge, and wherein the membrane filter can be clamped to a clamping part of a cover of a culture medium unit for removal purposes and introduced into the culture media unit. The invention further relates to a method for the microbiological analysis of liquid samples following a filtration process, wherein after removing an attachment a membrane filter is lifted off a filter support for pouring in the liquid sample and set down on a surface of a culture medium disposed in the bottom part of a culture medium unit, and the bottom part is covered by a cover. The cover is placed on the membrane resting on the filter support such that a clamping part present on the filter support clamps to a reinforcing edge of the membrane. The cover is lifted off the filter support together with the membrane and placed on the bowl-shaped bottom part such that the bottom of the membrane facing away from the cover rests on the top of the nutrient medium facing the cover.

摘要翻译： 本发明涉及一种过滤单元，包括可以设置在底部的过滤器支撑件上的膜过滤器和可以放置在底部的附件，其中膜过滤器具有加强边缘，并且其中膜过滤器 可以夹持到培养基单元的盖的夹紧部分，用于去除目的并引入培养基单元。 本发明还涉及一种用于在过滤过程之后对液体样品进行微生物分析的方法，其中在除去附着物之后，将膜过滤器从过滤器支架上提起，用于倾倒在液体样品中并放置在设置的培养基的表面上 在培养基单元的底部，并且底部被盖覆盖。 将盖放置在位于过滤器支撑件上的膜上，使得存在于过滤器支撑件上的夹紧部分夹持到膜的加强边缘。 盖子与膜一起从过滤器支架上提起并放置在碗形底部部分上，使得膜的背面远离盖子的底部位于面向盖子的营养介质的顶部。