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Extract from the Register of European Patents

EP About this file: EP1204589

EP1204589 - PROCESS FOR PRODUCING Mg-CONTAINING NON-Al ANIONIC CLAY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.01.2009
Database last updated on 13.11.2024
Most recent event   Tooltip22.10.2010Lapse of the patent in a contracting state
New state(s): GR		published on 24.11.2010  [2010/47]
Applicant(s)For all designated states
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
For all designated states
Albemarle Netherlands B.V.
Stationsplein 4
3818 LE Amersfoort / NL
[2008/10]
Former [2005/15]For all designated states
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
For all designated states
Albemarle Netherlands B.V.
Stationsplein 4
3818 LE Amersfoort / NL
Former [2002/20]For all designated states
Akzo Nobel N.V.
Velperweg 76
6824 BM Arnhem / NL
Inventor(s)01 / STAMIRES, Dennis
6 Rockingham Drive
Newport Beach, CA 92660 / US
02 / JONES, William
56 Lantree Crescent
Cambridge CB2 2NJ / GB
 [2002/32]
Former [2002/20]01 / STAMIRES, Dennis
6 Rockingham Drive
Newport Beach, CA 92660 / US
02 / JONES, William
6 Lantree Crescent
Cambridge CB2 2NJ / GB
Representative(s)Schalkwijk, Pieter Cornelis
Akzo Nobel N.V.
Intellectual Property Department
P.O. Box 9300
6800 SB Arnhem / NL
[N/P]
Former [2008/28]Schalkwijk, Pieter Cornelis
AKZO NOBEL N.V. Intellectual Property Department PO Box 9300
6800 SB Arnhem / NL
Former [2005/15]Schalkwijk, Pieter Cornelis
Akzo Nobel N.V. Intellectual Property Department (AIP) P.O. Box 9300
6800 SB Arnhem / NL
Application number, filing date00960433.111.08.2000
[2002/20]
WO2000EP07782
Priority number, dateUS19990148245P11.08.1999         Original published format: US 148245 P
[2002/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0112542
Date:22.02.2001
Language:EN
[2001/08]
Type: A1 Application with search report 
No.:EP1204589
Date:15.05.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 22.02.2001 takes the place of the publication of the European patent application.
[2002/20]
Type: B1 Patent specification 
No.:EP1204589
Date:05.03.2008
Language:EN
[2008/10]
Search report(s)International search report - published on:EP22.02.2001
ClassificationIPC:C01B13/36, C01G15/00
[2002/20]
CPC:
C01G3/006 (EP,US); C01F5/00 (KR); B01J20/041 (EP,US);
B01J20/043 (EP,US); B01J20/06 (EP,US); B01J20/08 (EP,US);
B01J20/3007 (EP,US); B01J20/3085 (EP,US); B01J21/16 (EP,KR,US);
B01J23/007 (EP,US); C01B13/363 (EP,US); C01G15/006 (EP,US);
C01G9/006 (EP,US); C09C1/42 (EP,US); C01P2002/22 (EP,US);
C04B33/04 (KR); C04B35/62605 (KR) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2008/10]
Former [2002/20]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON NICHT-ALUMINIUMENTHALTENDEN ANIONISCHEN MAGNESIUMTONERDEN[2002/20]
English:PROCESS FOR PRODUCING Mg-CONTAINING NON-Al ANIONIC CLAY[2002/20]
French:PROCEDE DE PRODUCTION D'ARGILE ANIONIQUE SANS Al CONTENANT Mg[2002/20]
Entry into regional phase23.01.2002National basic fee paid 
23.01.2002Designation fee(s) paid 
23.01.2002Examination fee paid 
Examination procedure23.02.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.01.2002Examination requested  [2002/20]
30.05.2003Despatch of a communication from the examining division (Time limit: M04)
08.10.2003Reply to a communication from the examining division
01.10.2007Communication of intention to grant the patent
22.01.2008Fee for grant paid
22.01.2008Fee for publishing/printing paid
Opposition(s)08.12.2008No opposition filed within time limit [2009/07]
Fees paidRenewal fee
21.08.2002Renewal fee patent year 03
25.08.2003Renewal fee patent year 04
23.08.2004Renewal fee patent year 05
19.08.2005Renewal fee patent year 06
29.08.2006Renewal fee patent year 07
29.08.2007Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT05.03.2008
BE05.03.2008
CY05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
GR06.06.2008
ES16.06.2008
PT05.08.2008
IE11.08.2008
LU11.08.2008
CH31.08.2008
LI31.08.2008
MC31.08.2008
[2010/47]
Former [2010/32]AT05.03.2008
BE05.03.2008
CY05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
IE11.08.2008
LU11.08.2008
CH31.08.2008
LI31.08.2008
MC31.08.2008
Former [2009/42]AT05.03.2008
BE05.03.2008
CY05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
IE11.08.2008
CH31.08.2008
LI31.08.2008
MC31.08.2008
Former [2009/34]AT05.03.2008
BE05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
IE11.08.2008
CH31.08.2008
LI31.08.2008
MC31.08.2008
Former [2009/30]AT05.03.2008
BE05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
CH31.08.2008
LI31.08.2008
MC31.08.2008
Former [2009/18]AT05.03.2008
BE05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
MC31.08.2008
Former [2009/08]AT05.03.2008
BE05.03.2008
DK05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
Former [2008/49]AT05.03.2008
BE05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
PT05.08.2008
Former [2008/46]AT05.03.2008
BE05.03.2008
FI05.03.2008
SE05.06.2008
ES16.06.2008
Former [2008/43]AT05.03.2008
BE05.03.2008
FI05.03.2008
ES16.06.2008
Former [2008/39]AT05.03.2008
FI05.03.2008
ES16.06.2008
Former [2008/35]ES16.06.2008
Cited inInternational search[DXY]US3879523  (MIYATA SHIGEO, et al) [DX] 1-7,10 * column 15, line 36 - line 40; claim - * [Y] 8,9;
 [Y]US5079203  (PINNAVAIA THOMAS J [US], et al) [Y] 8,9 * column W *;
 [DA]WO9605140  (ALUMINUM CO OF AMERICA [US], et al);
 [DXY]US5518704  (KELKAR CHANDRASHEKHAR P [US], et al) [DX] 1-7,10 * claim 17 * [Y] 8,9;
 [A]WO9851615  (ARISTECH CHEMICAL CORP [US]) [A] 1 * claim 1 *;
 [DA]  - ROY DE A ET AL, ANIONIC CLAYS: TRENDS IN PILLARING CHEMISTRY, SYNTHESIS OF MICROPOROUS MATERIALS,VON NOSTRAND REINHOLD, NEW YORK, NY,US, VOL. 2, PAGE(S) 108-169, XP000965437
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.