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EP0921128
European procedure
Extract from the Register of European Patents
EP About this file: EP0921128
| EP0921128 - Process of preparing iminotris (dimethylamino) phosphorane [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.08.2003 Database last updated on 06.07.2024 | Most recent event Tooltip | 02.08.2003 | No opposition filed within time limit | published on 17.09.2003 [2003/38] | Applicant(s) | For all designated states MITSUI CHEMICALS, INC. 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1999/23] | For all designated states MITSUI CHEMICALS, INC. 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Nobori, Tadahito 250-1 Kamikashiocho, Totsuka-ku Yokohama-shi, Kanagawa / JP | 02 /
Hayashi, Takaomi 42-7-302 Hirado 3-chome, Totsuka-ku Yokohama-shi, Kanagawa / JP | 03 /
Funaki, Katsuhiko 4-5-45, Dai, Kamakura-shi Kanagawa / JP | 04 /
Shibahara, Atsushi 42-7-513, Hirado 3-chome, Totsuka-ku Yokohama-shi, Kanagawa / JP | 05 /
Hara, Isao 372-6, Ninomiya, Ninomiyamachi Naka-gun, Kanagawa / JP | 06 /
Kiyono, Shinji 2882-1-35, Iijimacho, Sakae-ku Yokohama-shi, Kanagawa / JP | 07 /
Mizutani, Kazumi 2882-3-11, Iijimacho, Sakae-ku Yokohama-shi, Kanagawa / JP | 08 /
Takaki, Usaji 1223-19, Daigiri Fujisawa-shi, Kanagawa / JP | [1999/23] | Representative(s) | Kirkham, Nicholas Andrew, et al Graham Watt & Co. LLP St. Botolph's House 7-9 St. Botolph's Road Sevenoaks, Kent TN13 3AJ / GB | [N/P] |
| Former [2002/10] | Kirkham, Nicholas Andrew, et al Graham Watt & Co., Riverhead Sevenoaks, Kent TN13 2BN / GB | ||
| Former [1999/23] | Harvey, David Gareth, et al Graham Watt & Co. Riverhead Sevenoaks Kent TN13 2BN / GB | Application number, filing date | 98309923.5 | 03.12.1998 | [1999/23] | Priority number, date | JP19970334495 | 04.12.1997 Original published format: JP 33449597 | [1999/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0921128 | Date: | 09.06.1999 | Language: | EN | [1999/23] | Type: | B1 Patent specification | No.: | EP0921128 | Date: | 25.09.2002 | Language: | EN | [2002/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.04.1999 | Classification | IPC: | C07F9/06 | [1999/23] | CPC: |
C07F9/065 (EP,US);
C07F9/02 (KR)
| Designated contracting states | BE, DE, FR, NL [2000/08] |
| Former [1999/23] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Herstellung von Iminotris (dimethylamino) phosphorane | [1999/23] | English: | Process of preparing iminotris (dimethylamino) phosphorane | [1999/23] | French: | Procédé pour la préparation d'iminotris (diméthylamino) phosphorane | [1999/23] | Examination procedure | 28.12.1998 | Examination requested [1999/23] | 23.07.2001 | Despatch of a communication from the examining division (Time limit: M06) | 13.12.2001 | Reply to a communication from the examining division | 12.02.2002 | Despatch of communication of intention to grant (Approval: Yes) | 17.04.2002 | Communication of intention to grant the patent | 16.07.2002 | Fee for grant paid | 16.07.2002 | Fee for publishing/printing paid | Opposition(s) | 26.06.2003 | No opposition filed within time limit [2003/38] | Fees paid | Renewal fee | 18.12.2000 | Renewal fee patent year 03 | 18.12.2001 | 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. | Documents cited: | Search | [E]JPH10291995 ; | [X] - KOIDAN G N ET AL, "SOME PROPERTIES OF PHOSPHORIMIDIC TRIAMIDES", JOURNAL OF GENERAL CHEMISTRY USSR, (19830220), vol. 52, no. 9, pages 1779 - 1787, XP002065181 [X] 1-9 * the whole document * | [X] - MARCHENKO A P ET AL, "Ammonolysis of triamidohalophosphonium halides", CHEMICAL ABSTRACTS, (19800825), vol. 093, no. 8, Database accession no. 087657, XP002097162 [X] 1-9 * abstract * | [ ] - ZH. OBSHCH. KHIM. (ZOKHA4,0044460X);1980; VOL.50 (3); PP.679-80, Inst. Org. Khim.;Kiev; USSR | [X] - MARCHENKO A P ET AL, "N'''-unsubstituted phosphorimidic triamides", JOURNAL OF GENERAL CHEMISTRY USSR., NEW YORK US, vol. 48, no. 12/2, page 2529, XP002097160 [X] 1-9 * the whole document * | [A] - ISSLEIB K ET AL, "Dimethylaminoiminophosphorane", SYN. INORG. METAL-ORG. CHEM. (SIMOAI);1973; VOL.3 (3); PP.255-66, Martin-Luther-Univ. Halle-Wittenberg;Sekt. Chem.; Halle/Saale; E. Ger., XP002097161 [A] 1-9 * pages 261 and 262, preparation of compound 7 * | [E] - DATABASE WPI, 1, Derwent World Patents Index, vol. 99, no. 03, Database accession no. 99-029065, XP002097163 & JPH10291995 A 19981104 (MITSUI PETROCHEM IND) [E] 1-9 * abstract * |