AT69830T - MASS TRANSFER EXTRACTION OF LIQUIDS FROM SOLIDS.

25 members in 16 offices

This recordMember, by publication datePriority claim6 more offices are in the list below

Priority claims
Document	Office	Kind	Date
77433285	United States of America	A	1985-09-10
8601839	United States of America	W	1986-09-05

Family members, oldest first
Document	Office	Kind
IL79838A0	Israel	A0	1986-11-30
IL79838D0	Israel	D0	1986-11-30
WO8701381A1	World Intellectual Property Organization (WIPO)	A1	1987-03-12
AU6335186A	Australia	A	1987-03-24
DK236187A	Denmark	A	1987-05-08
DK236187D0	Denmark	D0	1987-05-08
ZA866754B	South Africa	B	1987-05-27
EP0236446A1	European Patent Office (EPO)	A1	1987-09-16
BR8606861A	Brazil	A	1987-11-03
EP0236446A4	European Patent Office (EPO)	A4	1987-11-12
KR880700036A	Republic of Korea	A	1988-02-15
CN86106852A	China	A	1988-04-20
JPS63501199A	Japan	A	1988-05-12
US4744926A	United States of America	A	1988-05-17
IN166831B	India	B	1990-07-21
AU601699B2	Australia	B2	1990-09-20
IN168568B	India	B	1991-04-27
EP0236446B1	European Patent Office (EPO)	B1	1991-11-27
AT69830TThis record	Austria	T	1991-12-15
ATE69830T1	Austria	T1	1991-12-15
DE3682670D1	Germany	D1	1992-01-09
CA1308878C	Canada	C	1992-10-20
US5169968A	United States of America	A	1992-12-08
MX172543B	Mexico	B	1994-01-03
US5290959A	United States of America	A	1994-03-01

2 legal events, as the office reported them to INPADOC

Point at a mark for the event

Legal events, newest first
	Event	Code
1996-06-15	Ceased due to non-payment of the annual feeCeasedREN	REN
1992-10-15	Publication of translation of european patent specificationUEP	UEP

CPC, 5: B01D11/0203
C09F5/02
C11B1/10
C11B1/104
B30B9/12
Filled: the office’s first classification
IPC, 7: B01D
B01D11 00
B01D11 02
B30B9 02
C09F5 02
C11B1 06
C11B1 10

Mass transfer extraction of liquids from solids.