EP 0765470 A2 19970402 - PROCESS AND DEVICE FOR SELECTIVELY EXTRACTING COMPONENTS FROM COMPLEX MIXTURES
Title (en)
PROCESS AND DEVICE FOR SELECTIVELY EXTRACTING COMPONENTS FROM COMPLEX MIXTURES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR GEZIELTEN ENTNAHME VON KOMPONENTEN AUS KOMPLEXEN MISCHUNGEN
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT D'EXTRAIRE DE MANIERE SELECTIVE DES CONSTITUANTS CONTENUS DANS DES MELANGES COMPLEXES
Publication
Application
Priority
- DE 4422313 A 19940617
- DE 4422290 A 19940625
- EP 9502344 W 19950616
Abstract (en)
[origin: WO9535492A2] The process of the invention facilitates the selective extraction of one or a few molecularly dispersed or cellular components of a system, like molecules, molecule complexes, vesicles, micells, cells, possibly with a relevant volume element V of size 10<-9> 1 >/= 10<-18> 1, from a larger sample volume. The required component is selectively transferred to another environment by setting the place and time of the extraction by means of a signal correlating the small component to be extracted. The process is particularly suitable for the extraction of rare components, the existence of which can be detected in a previous stage by means of a scanning process. The process is also suitable for the extraction of unidentified components.
IPC 1-7
IPC 8 full level
B01L 3/02 (2006.01); B67D 7/70 (2010.01); C12M 1/26 (2006.01); G01N 15/10 (2006.01)
CPC (source: EP US)
B01L 3/0268 (2013.01 - EP US); C12M 33/07 (2013.01 - EP US); G01N 15/10 (2013.01 - EP US); Y10T 436/2575 (2015.01 - EP US)
Citation (search report)
See references of WO 9535492A2
Designated contracting state (EPC)
BE CH DE FR GB LI
DOCDB simple family (publication)
WO 9535492 A2 19951228; WO 9535492 A3 19960208; AU 2793295 A 19960115; EP 0765470 A2 19970402; US 2002073787 A1 20020620; US 2005250157 A1 20051110; US 2009194706 A1 20090806; US 6849461 B2 20050201
DOCDB simple family (application)
EP 9502344 W 19950616; AU 2793295 A 19950616; EP 95923338 A 19950616; US 1517904 A 20041220; US 38544009 A 20090408; US 75071597 A 19970319