公开(公告)号：EP1960112B1

公开(公告)日：2015-07-22

申请号：EP06820079.9

申请日：2006-12-04

申请人： BioControl Systems, Inc.

发明人： KORPELA, Matti ,  MIETTINEN, Tytti ,  TENHUNEN, Tuija ,  KORPIMÄKI, Teemu ,  MATTSSON, Pekka ,  TUOMOLA, Mika

IPC分类号： B03C1/28 ,  C12M1/00 ,  C12M1/26 ,  C12M1/42 ,  C12Q1/24 ,  C12Q1/68 ,  G01N1/02 ,  G01N1/40 ,  G01N33/543 ,  G01N35/00 ,  B03C1/01

CPC分类号： G01N33/54326 ,  B03C1/01 ,  B03C1/286 ,  C12M47/02 ,  C12M47/04 ,  G01N1/40 ,  G01N35/0098

公开(公告)号：EP1680229B1

公开(公告)日：2018-05-23

申请号：EP04769683.6

申请日：2004-10-20

申请人： BioControl Systems, Inc.

发明人： KORPELA, Matti ,  RUNDT, Kenneth

IPC分类号： B03C1/00 ,  B03C1/28 ,  G01N33/553

CPC分类号： G01N1/28 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/26 ,  G01N33/54326 ,  Y10T436/11 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/2575

摘要： Magnetic enrichment method, wherein the desired biological component (22) is collected from a solution (23), which component is thereafter enriched in a liquid in such a manner that by means of the micro particles (22) attached to the magnet (13) or attached by means of at least one magnet at least one biological component is collected in a closed reactor vessel (26,61). Thereafter at least one biological component (22) is enriched in such a manner that the desired component is released to the solution. The reactor unit (26,61) is a closed vessel, wherein the prevailing conditions are controllable. The shape and the location of the magnet unit (10) in the reactor unit (60) are adjusted in a preferable manner to collect the desired biological component.

公开(公告)号：EP1560655B1

公开(公告)日：2011-09-28

申请号：EP03758387.9

申请日：2003-10-20

申请人： BioControl Systems, Inc.

发明人： RUNDT, Kenneth ,  KORPELA, Matti

IPC分类号： B03C1/28 ,  G01N33/543

CPC分类号： B03C1/284 ,  B03C1/286 ,  Y10T436/25

摘要： A magnetic transfer method for sorting, collecting, transferring or dosing microparticles (22) or magnetic particles either in the same liquid (23) or from one liquid (23a) into another (23b) by using a magnetic field. The transfer device (10) comprises a magnet (13) placed inside a protective coating (21), and the collection or dozing is accomplished by changing the magnetic field of the magnet (13). The changing of the magnetic field is effected by using a ferromagnetic body, such as a plate or tube (12), comprised in the transfer device, in such manner that, when micro-particles are to be collected, the magnet is partially or completely outside the ferromagnetic body and, when the particles are to be released or dozed, the magnet is partially or completely inside or behind the ferromagnetic body.

公开(公告)号：EP1680231B1

公开(公告)日：2018-03-21

申请号：EP04769684.4

申请日：2004-10-20

申请人： BioControl Systems, Inc.

发明人： KORPELA, Matti ,  RUNDT, Kenneth

IPC分类号： B03C1/28 ,  B03C1/24 ,  G01N33/543

CPC分类号： G01N1/28 ,  B03C1/286 ,  B03C2201/18 ,  B03C2201/26 ,  G01N33/54326 ,  Y10T436/11 ,  Y10T436/25 ,  Y10T436/25375 ,  Y10T436/2575

摘要： Magnetic enrichment method, wherein the desired biological component (22) is collected from a solution (23), which component is thereafter enriched in a liquid in such a manner that by means of the micro particles (22) attached to the magnet (13) or attached by means of at least one magnet at least one biological component is collected in a closed reactor vessel (26,61). Thereafter at least one biological component (22) is enriched in such a manner that the desired component is released to the solution. The reactor unit (26,61) is a closed vessel, wherein the prevailing conditions are controllable. The shape and the location of the magnet unit (10) in the reactor unit (60) are adjusted in a preferable manner to collect the desired biological component.