ATE174232T1 - METHOD AND SYSTEM FOR EXTRACTING A SOLUTE FROM A FLUID USING DENSE GAS AND A POROUS MEMBRANE

29 members in 19 offices

This recordMember, by publication datePriority claim9 more offices are in the list below

Priority claims
Document	Office	Kind	Date
30344594	United States of America	A	1994-09-09

Family members, oldest first
Document	Office	Kind
US5490884A	United States of America	A	1996-02-13
CA2198872A1	Canada	A1	1996-03-14
WO9607469A1	World Intellectual Property Organization (WIPO)	A1	1996-03-14
AU1681595A	Australia	A	1996-03-27
NO971031D0	Norway	D0	1997-03-06
NO971031L	Norway	L	1997-03-06
FI970941A	Finland	A	1997-05-07
FI970941A7	Finland	A7	1997-05-07
FI970941L	Finland	L	1997-05-07
EP0781162A1	European Patent Office (EPO)	A1	1997-07-02
PL319077A1	Poland	A1	1997-07-21
BR9508827A	Brazil	A	1997-08-12
SK26597A3	Slovakia	A3	1997-09-10
CZ67397A3	Czechia	A3	1997-09-17
KR970705429A	Republic of Korea	A	1997-10-09
NZ279633A	New Zealand	A	1997-12-19
AU685235B2	Australia	B2	1998-01-15
JPH10507681A	Japan	A	1998-07-28
EP0781162B1	European Patent Office (EPO)	B1	1998-12-09
AT174232T	Austria	T	1998-12-15
ATE174232T1This record	Austria	T1	1998-12-15
DE69506566D1	Germany	D1	1999-01-21
DE69506566T2	Germany	T2	1999-05-06
ES2129807T3	Spain	T3	1999-06-16
DK0781162T3	Denmark	T3	1999-08-16
PL176944B1	Poland	B1	1999-08-31
CA2198872C	Canada	C	2001-08-28
JP3367677B2	Japan	B2	2003-01-14
MXPA97001737A	Mexico	A	2004-08-20

2 legal events, as the office reported them to INPADOC

Point at a mark for the event

Legal events, newest first
	Event	Code
2004-10-15	Ceased due to non-payment of the annual feeCeasedREN	REN
2001-11-15	Publication of translation of european patent specificationUEP	UEP

English: METHOD AND DEVICE FOR EXTRACTING A SOLUTION PRODUCT FROM A LIQUID USING A DENSE GAS AND A POROUS MEMBRANE
German: VERFAHREN UND VORRICHTUNG ZUR ENTNAHME EINES LÖSUNGSPRODUKTES AUS EINER FLÜSSIGKEIT MITTELS EINEM DICHTEM GAS UND EINER PORÖSEN MEMBRAN

CPC, 18: B01D61/246
B01D61/36
B01D61/00
B01D69/08
B01D71/262
B01D71/261
B01D71/36
B01D71/32
B01D71/56
B01D71/50
B01D71/48
B01D71/16
B01D2325/02832
B01D2325/02833
B01D2325/02834
B01D2325/04
B01D2311/10
B01D2311/14
Filled: the office’s first classification
IPC, 4: B01D53 22
B01D61 00
B01D61 24
B01D63 02

Method and system for extracting a solute from a fluid using dense gas and a porous membrane