CS272383A3

Process for preparing refined oil

Abstract

L'huile de pépins de fruits du genre Ribes est une source abondante et bon marché d'acide gamma-linolénique. On l'extrait à partir des résidus séchés et moulus de la production des jus, des confitures et gelées ou des eaux-de-vie, liqueurs et schnaps de fruits tels que le cassis, la groseille ou la groseille à maquereau par solvents. Selon un mode de réalisation préféré, on traite les résidus par l'éthanol préalablement à l'extraction à l'hexane de manière à débarrasser l'huile de la plupart des acides gras libres, cires, colorants et composés odorants. L'huile raffinée constitue un ingrédient précieux des compositions cosmétiques, dermatologiques, diététiques et pharmaceutiques.

Term

No projected expiry on record.

72 members in 22 offices

This recordMember, by publication datePriority claim12 more offices are in the list below

Priority claims1

Priority claims
Document	Office	Kind	Date
231482	Switzerland	A	1982-04-16

Members72

Family members, oldest first
Document	Office	Kind
FI831172A0	Finland	A0	1983-04-07
FI831173A0	Finland	A0	1983-04-07
DK165483D0	Denmark	D0	1983-04-15
GB8309742D0	United Kingdom	D0	1983-05-18
IL68275A0	Israel	A0	1983-06-15
IL68275D0	Israel	D0	1983-06-15
IL68302A0	Israel	A0	1983-07-31
IL68302D0	Israel	D0	1983-07-31
DK165483A	Denmark	A	1983-10-17
FI831172L	Finland	L	1983-10-17
FI831173L	Finland	L	1983-10-17
NO831335L	Norway	L	1983-10-17
NO831336L	Norway	L	1983-10-17
NO852357L	Norway	L	1983-10-17
AU1308483A	Australia	A	1983-10-20
AU1316983A	Australia	A	1983-10-20
EP0092076A2	European Patent Office (EPO)	A2	1983-10-26
EP0092085A2	European Patent Office (EPO)	A2	1983-10-26
GB2118567A	United Kingdom	A	1983-11-02
JPS58189110A	Japan	A	1983-11-04
JPS58192828A	Japan	A	1983-11-10
ZA832367B	South Africa	B	1983-12-28
ZA832492B	South Africa	B	1983-12-28
MA19771A1	Morocco	A1	1983-12-31
MA19772A1	Morocco	A1	1983-12-31
GR78210B	Greece	B	1984-09-26
GR78211B	Greece	B	1984-09-26
EP0092076A3	European Patent Office (EPO)	A3	1984-10-10
EP0092085A3	European Patent Office (EPO)	A3	1984-10-10
ES521524A0	Spain	A0	1984-12-01
ES8500987A1	Spain	A1	1984-12-01
HU185359B	Hungary	B	1985-01-28
US4526793A	United States of America	A	1985-07-02
ES521523A0	Spain	A0	1985-07-16
ES8506188A1	Spain	A1	1985-07-16
CA1195172A	Canada	A	1985-10-15
ES540830A0	Spain	A0	1985-11-16
ES8601842A1	Spain	A1	1985-11-16
ES8601842A1	Spain	A1	1985-11-16
EP0092085B1	European Patent Office (EPO)	B1	1986-03-12
GB2118567B	United Kingdom	B	1986-03-12
AT18572T	Austria	T	1986-03-15
ATE18572T1	Austria	T1	1986-03-15
DE3362492D1	Germany	D1	1986-04-17
NZ203828A	New Zealand	A	1986-08-08
AU555940B2	Australia	B2	1986-10-16
HK83286A	Hong Kong, China	A	1986-11-14
EP0092076B1	European Patent Office (EPO)	B1	1986-12-17
CA1216592A	Canada	A	1987-01-13
AT24266T	Austria	T	1987-01-15
ATE24266T1	Austria	T1	1987-01-15
DE3368377D1	Germany	D1	1987-01-29
FI72997B	Finland	B	1987-04-30
FI72997C	Finland	C	1987-08-10
US4703060A	United States of America	A	1987-10-27
AU567091B2	Australia	B2	1987-11-12
MY8700142A	Malaysia	A	1987-12-31
FI76678B	Finland	B	1988-08-31
NO159665B	Norway	B	1988-10-17
FI76678C	Finland	C	1988-12-12
NO159665C	Norway	C	1989-01-25
JPH0155680B2	Japan	B2	1989-11-27
US4938984A	United States of America	A	1990-07-03
US4970235A	United States of America	A	1990-11-13
NO165525B	Norway	B	1990-11-19
NO165525C	Norway	C	1991-02-27
US5011855A	United States of America	A	1991-04-30
JPH044298B2	Japan	B2	1992-01-27
CS272383A3This record	Czechoslovakia (until 1993)	A3	1992-04-15
CS277394B6	Czechoslovakia (until 1993)	B6	1993-03-17
DK171649B1	Denmark	B1	1997-03-03
DZ529A1	Algeria	A1	2004-09-13

2 legal events, as the office reported them to INPADOC

Over the term

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Events

Legal events, newest first
	Event	Code
2003-01-15	Patent lapsed due to non-payment of feeLapsedMM4A	MM4A
2000-06-30	In force as of 2000-06-30 in czech republicIF00	IF00