EP1323829 - Method for the preparation of protected, enantiomerically enriched cyanohydrines by in-situ derivatisation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.04.2007 Database last updated on 31.08.2024 | Most recent event Tooltip | 17.07.2009 | Lapse of the patent in a contracting state New state(s): IE | published on 19.08.2009 [2009/34] | Applicant(s) | For all designated states DSM Fine Chemicals Austria Nfg GmbH & Co KG St.-Peter-Strasse 25 4021 Linz / AT | [2003/27] | Inventor(s) | 01 /
Skranc, Wolfgang Oberfeldgasse 23 1220 Wien / AT | 02 /
Pöchlauer, Peter Am Pöstlingberg 5 4040 Linz / AT | 03 /
Wirth, Irma Severinusstrasse 4 4470 Enns / AT | 04 /
Neuhofer, Rudolf Leitnerstrasse 4 4210 Mittertreffling / AT | 05 /
Mayrhofer, Herbert Freistädterstrasse 62 4210 Engerwitzdorf / AT | [2003/27] | Representative(s) | Lindinger, Ingrid DSM Fine Chemicals Austria Nfg GmbH & Co KG CEL/Patente St.-Peter-Strasse 25, P.O. Box 933 4021 Linz / AT | [N/P] |
Former [2003/27] | Lindinger, Ingrid DSM Fine Chemicals, Austria Nfg GmbH & Co KG, CEL/Patente, St.-Peter-Strasse 25, P.O. Box 933 4021 Linz / AT | Application number, filing date | 02026849.6 | 29.11.2002 | [2003/27] | Priority number, date | AT20010002044 | 28.12.2001 Original published format: AT 20442001 | [2003/27] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1323829 | Date: | 02.07.2003 | Language: | DE | [2003/27] | Type: | A3 Search report | No.: | EP1323829 | Date: | 10.12.2003 | [2003/50] | Type: | B1 Patent specification | No.: | EP1323829 | Date: | 31.05.2006 | Language: | DE | [2006/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.10.2003 | Classification | IPC: | C12P13/00, // C12N9/88 | [2003/27] | CPC: |
C12P13/004 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR [2009/12] |
Former [2006/22] | AT, BE, CH, DE, ES, FR, GB, IT, LI, NL | ||
Former [2003/27] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Verfahren zur Herstellung von geschützten, enantiomeren-angereicherten Cyanhydrinen durch in-situ-Derivatisierung | [2003/27] | English: | Method for the preparation of protected, enantiomerically enriched cyanohydrines by in-situ derivatisation | [2003/27] | French: | Procédé de préparation de cyanohydrines pures et énantiomériquement enrichies par dérivatisation in-situ | [2003/27] | Examination procedure | 20.03.2004 | Examination requested [2004/21] | 18.11.2005 | Communication of intention to grant the patent | 22.02.2006 | Fee for grant paid | 22.02.2006 | Fee for publishing/printing paid | Opposition(s) | 01.03.2007 | No opposition filed within time limit [2007/19] | Fees paid | Renewal fee | 05.11.2004 | Renewal fee patent year 03 | 14.11.2005 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | CY | 31.05.2006 | CZ | 31.05.2006 | EE | 31.05.2006 | FI | 31.05.2006 | IE | 31.05.2006 | MC | 31.05.2006 | TR | 31.05.2006 | SE | 31.08.2006 | PT | 31.10.2006 | SK | 29.11.2006 | BG | 30.11.2006 | DK | 30.11.2006 | LU | 30.11.2006 | [2009/34] |
Former [2009/24] | CY | 31.05.2006 | |
CZ | 31.05.2006 | ||
EE | 31.05.2006 | ||
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
TR | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
SK | 29.11.2006 | ||
BG | 30.11.2006 | ||
DK | 30.11.2006 | ||
LU | 30.11.2006 | ||
Former [2009/03] | CY | 31.05.2006 | |
EE | 31.05.2006 | ||
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
TR | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
SK | 29.11.2006 | ||
BG | 30.11.2006 | ||
DK | 30.11.2006 | ||
LU | 30.11.2006 | ||
Former [2008/39] | EE | 31.05.2006 | |
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
TR | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
SK | 29.11.2006 | ||
BG | 30.11.2006 | ||
DK | 30.11.2006 | ||
LU | 30.11.2006 | ||
Former [2008/38] | EE | 31.05.2006 | |
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
TR | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
SK | 29.11.2006 | ||
BG | 30.11.2006 | ||
DK | 30.11.2006 | ||
Former [2008/30] | EE | 31.05.2006 | |
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
SK | 29.11.2006 | ||
Former [2008/28] | EE | 31.05.2006 | |
FI | 31.05.2006 | ||
MC | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
Former [2007/50] | FI | 31.05.2006 | |
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
Former [2007/38] | FI | 31.05.2006 | |
IT | 31.05.2006 | ||
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
Former [2007/12] | FI | 31.05.2006 | |
SE | 31.08.2006 | ||
PT | 31.10.2006 | ||
Former [2006/52] | FI | 31.05.2006 | |
SE | 31.08.2006 | ||
Former [2006/48] | SE | 31.08.2006 | Documents cited: | Search | [A] - OGNYANOV V I ET AL, "PREPARATION OF CHIRAL CYANOHYDRINS BY AN OXYNITRILASE-MEDIATED TRANSCYANATION", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (1991), vol. 113, no. 18, ISSN 0002-7863, pages 6992 - 6996, XP002165560 DOI: http://dx.doi.org/10.1021/ja00018a042 | [A] - GRIENGL H ET AL, "The synthesis of chiral cyanohydrins by oxynitrilases", TRENDS IN BIOTECHNOLOGY, ELSEVIER, AMSTERDAM, NL, (200006), vol. 18, no. 6, ISSN 0167-7799, pages 252 - 256, XP004203650 DOI: http://dx.doi.org/10.1016/S0167-7799(00)01452-9 |