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EP1363716
European procedure
Extract from the Register of European Patents
EP About this file: EP1363716
| EP1363716 - METHOD OF CLARIFYING BAYER PROCESS LIQUORS USING SALICYLIC ACID CONTAINING POLYMERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.08.2009 Database last updated on 19.10.2024 | Most recent event Tooltip | 21.08.2009 | No opposition filed within time limit | published on 23.09.2009 [2009/39] | Applicant(s) | For all designated states Ondeo Nalco Company Ondeo Nalco Center Naperville, IL 60563-1198 / US | [2003/48] | Inventor(s) | 01 /
QUADIR, Murat 1517 Fairway Drive, Apt. 202 Naperville, IL 60563 / US | 02 /
PHILLIPS, Everett, C. 1201 N. Brandywine Circle Batavia, IL 60510 / US | 03 /
BRAMMER, Larry, E., Jr. 1110 Windemere Lane Aurora, IL 60504 / US | 04 /
MAHONEY, Robert, P. 2 Austin Lane Newbury, MA 01922 / US | 05 /
KILDEA, John, L. 40 Watersun Drive Mandurah, W.A. / AU | 06 /
RAMESH, Manian 5 Little Bend Road Barrington Hills, Illinois 60010-9007 / US | 07 /
MALITO, John, T. 241 Isleview Drive Oswego, IL 60532 / US | [2004/02] |
| Former [2003/48] | 01 /
QUADIR, Murat 1517 Fairway Drive, Apt. 202 Naperville, IL 60563 / US | ||
| 02 /
PHILLIPS, Everett, C. 1201 N. Brandywine Circle Batavia, IL 60510 / US | |||
| 03 /
BRAMMER, Larry, E., Jr. 1110 Windemere Lane Aurora, IL 60504 / US | |||
| 04 /
MAHONEY, Robert, P. 2 Austin Lane Newbury, MA 01922 / US | |||
| 05 /
KILDEA, John, L. 40 Watersun Drive Mandurah, W.A. / AU | |||
| 06 /
RAMESH, Manian 5589 Cascade Drive Lisle, IL 60532 / US | |||
| 07 /
MALITO, John, T. 241 Isleview Drive Oswego, IL 60532 / US | Representative(s) | HGF 1 City Walk Leeds LS11 9DX / GB | [N/P] |
| Former [2006/29] | Harrison Goddard Foote Belgrave Hall Belgrave Street Leeds LS2 8DD / GB | ||
| Former [2004/16] | Molyneaux, Martyn William, et al Harrison Goddard Foote 40-43 Chancery Lane London WC2A 1JA / GB | ||
| Former [2003/48] | Molyneaux, Martyn William Wildman, Harrold, Allen & Dixon 11th Floor, Tower 3, Clements Inn London WC2A 2AZ / GB | Application number, filing date | 01992135.2 | 11.12.2001 | [2003/48] | WO2001US48585 | Priority number, date | US20010771844 | 29.01.2001 Original published format: US 771844 | [2003/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO02060555 | Date: | 08.08.2002 | Language: | EN | [2002/32] | Type: | A1 Application with search report | No.: | EP1363716 | Date: | 26.11.2003 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.08.2002 takes the place of the publication of the European patent application. | [2003/48] | Type: | B1 Patent specification | No.: | EP1363716 | Date: | 15.10.2008 | Language: | EN | [2008/42] | Search report(s) | International search report - published on: | US | 08.08.2002 | (Supplementary) European search report - dispatched on: | EP | 16.12.2004 | Classification | IPC: | B01D21/01, B01D21/02, C01F7/06 | [2005/05] | CPC: |
C01F7/47 (EP,US);
B01D21/01 (EP,US);
C01F7/0653 (EP,US)
|
| Former IPC [2003/48] | B01D21/01 | Designated contracting states | DE, ES, FR, IE, IT [2008/41] |
| Former [2008/22] | DE, ES, FR, GB, IE | ||
| Former [2003/48] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | VERFAHREN ZUR KLÄRUNG VON BAYERVERFAHREN-FLÜSSIGKEITEN UNTER VERWENDUNG VON SALICYLSÄURE ENTHALTENDEN POLYMEREN | [2003/48] | English: | METHOD OF CLARIFYING BAYER PROCESS LIQUORS USING SALICYLIC ACID CONTAINING POLYMERS | [2003/48] | French: | PROCEDE DE CLARIFICATION DE LIQUEURS BAYER A L'AIDE DE POLYMERES CONTENANT DE L'ACIDE SALICYLIQUE | [2003/48] | Entry into regional phase | 07.07.2003 | National basic fee paid | 07.07.2003 | Search fee paid | 07.07.2003 | Designation fee(s) paid | 07.07.2003 | Examination fee paid | Examination procedure | 30.05.2002 | Request for preliminary examination filed International Preliminary Examining Authority: US | 07.07.2003 | Amendment by applicant (claims and/or description) | 07.07.2003 | Examination requested [2003/48] | 18.06.2007 | Despatch of a communication from the examining division (Time limit: M06) | 20.12.2007 | Reply to a communication from the examining division | 02.05.2008 | Communication of intention to grant the patent | 28.08.2008 | Fee for grant paid | 28.08.2008 | Fee for publishing/printing paid | Opposition(s) | 16.07.2009 | No opposition filed within time limit [2009/39] | Fees paid | Renewal fee | 07.07.2003 | Renewal fee patent year 03 | 23.12.2004 | Renewal fee patent year 04 | 27.12.2005 | Renewal fee patent year 05 | 27.12.2006 | Renewal fee patent year 06 | 24.12.2007 | Renewal fee patent year 07 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [ ] - No further relevant documents disclosed | International search | [Y]US4678585 (BROWNRIGG NEVILLE J [AU]); | [Y]US5829527 (AHMED IQBAL [US], et al); | [A]US6048463 (SELVARAJAN RADHAKRISHNAN [US], et al); | [YP]US6187853 (TAKEDA HISAO [JP], et al) |