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EP1127616
European procedure
Extract from the Register of European Patents
EP About this file: EP1127616
| EP1127616 - Catalyst for asymmetric epoxidations of enones and process for producing optically active epoxide employing it [Right-click to bookmark this link] | |||
| Former [2001/35] | Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it | ||
| [2005/15] | Status | No opposition filed within time limit Status updated on 06.04.2007 Database last updated on 02.11.2024 | Most recent event Tooltip | 06.04.2007 | No opposition filed within time limit | published on 09.05.2007 [2007/19] | Applicant(s) | For all designated states TOSOH CORPORATION 4560, Kaisei-cho Shinnanyo-shi Yamaguchi-ken, 746-8501 / JP | [2006/22] |
| Former [2001/35] | For all designated states Tosoh Corporation 4560, Kaisei-cho Shinnanyo-shi, Yamaguchi-ken, 746-8501 / JP | Inventor(s) | 01 /
Inanaga, Junji 4-4-33, Kashii, Higashi-ku Fukuoka-shi, Fukuoka-ken / JP | 02 /
Kagawa, Takumi 4-6-6-306, Madokoro Shinnanyo-shi, Yamaguchi-ken / JP | [2001/35] | Representative(s) | Kügele, Bernhard, et al Novagraaf International SA Chemin de l'Echo 3 1213 Onex / CH | [N/P] |
| Former [2001/35] | Kügele, Bernhard, et al NOVAPAT INTERNATIONAL SA, 9, Rue du Valais 1202 Genève / CH | Application number, filing date | 01103616.7 | 22.02.2001 | [2001/35] | Priority number, date | JP20000052148 | 23.02.2000 Original published format: JP 2000052148 | JP20000073996 | 13.03.2000 Original published format: JP 2000073996 | [2001/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1127616 | Date: | 29.08.2001 | Language: | EN | [2001/35] | Type: | B1 Patent specification | No.: | EP1127616 | Date: | 31.05.2006 | Language: | EN | [2006/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.07.2001 | Classification | IPC: | B01J31/12, C07D303/32, C07B53/00, B01J31/18 | [2006/19] | CPC: |
C07D301/19 (EP,US);
B01J23/10 (EP,US);
B01J31/0212 (EP,US);
B01J31/1875 (EP,US);
B01J31/223 (EP,US);
C07B53/00 (EP,US);
B01J2231/72 (EP,US);
B01J2531/0266 (EP,US);
B01J2531/37 (EP,US);
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| Former IPC [2001/35] | B01J31/12, C07D303/32, C07B53/00, B01J31/18, // C07M7/00 | Designated contracting states | CH, DE, GB, LI [2002/21] |
| Former [2001/35] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Katalysator für asymmetrische Epoxidierungen von Enonen und Verfahren zur Herstellung optisch-aktiver Epoxide | [2005/15] | English: | Catalyst for asymmetric epoxidations of enones and process for producing optically active epoxide employing it | [2005/15] | French: | Catalyseur pour l'époxidation asymétrique d'énones et procédé pour la production d'époxydes optiquement actifs | [2001/35] |
| Former [2001/35] | Katalysator für asymmetrische Epoxidation von Enonen und Verfahren zur Herstellung optisch-aktiver Epoxide | ||
| Former [2001/35] | Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it | Examination procedure | 30.01.2002 | Examination requested [2002/15] | 26.05.2003 | Despatch of a communication from the examining division (Time limit: M04) | 01.09.2003 | Reply to a communication from the examining division | 08.12.2003 | Despatch of a communication from the examining division (Time limit: M04) | 22.03.2004 | Reply to a communication from the examining division | 07.09.2004 | Despatch of a communication from the examining division (Time limit: M04) | 15.12.2004 | Reply to a communication from the examining division | 04.05.2005 | Communication of intention to grant the patent | 12.08.2005 | Fee for grant paid | 12.08.2005 | Fee for publishing/printing paid | Divisional application(s) | EP03019601.8 / EP1366815 | EP04008802.3 / EP1439001 | Opposition(s) | 01.03.2007 | No opposition filed within time limit [2007/19] | Fees paid | Renewal fee | 26.02.2003 | Renewal fee patent year 03 | 20.02.2004 | Renewal fee patent year 04 | 22.02.2005 | Renewal fee patent year 05 | 16.02.2006 | Renewal fee patent year 06 |
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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 | [DA]JPH10120668 ; | [DPA]JP2000229242 ; | [A] - DAIKAI K ET AL, "Remarkable Ligand Effect on the Enantioselectivity of the Chiral Lanthanum Complex-Catalyzed Asymmetric Epoxidation of Enones", TETRAHEDRON LETTERS,NL,ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, (19981001), vol. 39, no. 40, ISSN 0040-4039, pages 7321 - 7322, XP004133670 [A] 1-12 * the whole document * DOI: http://dx.doi.org/10.1016/S0040-4039(98)01569-X | [DA] - PATENT ABSTRACTS OF JAPAN, (19980831), vol. 1998, no. 10, & JP10120668 A 19980512 (NISSAN CHEM IND LTD) [DA] 1-12 * abstract * | [A] - BOUGAUCHI M. ET AL, "Catalytic asymmetric epoxidation of alpha, beta-unsaturated ketones promoted by lanthanoid complexes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC., US, vol. 119, no. 9, ISSN 0002-7863, pages 2329 - 2330, XP002170251 [A] 1-12 * the whole document * DOI: http://dx.doi.org/10.1021/ja964037o | [DPA] - PATENT ABSTRACTS OF JAPAN, (20010103), vol. 2000, no. 11, & JP2000229242 A 20000822 (TOSOH CORP;INANAGA JUNJI) [DPA] 1-12 * abstract * |