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EP1316531
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EP About this file: EP1316531
| EP1316531 - Method of making trisodium pentacyanoamminoferrate II and use thereof in a method for preparing substituted aromatic amines [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 21.11.2003 Database last updated on 13.11.2024 | Most recent event Tooltip | 21.11.2003 | Withdrawal of application | published on 07.01.2004 [2004/02] | Applicant(s) | For all designated states UNIROYAL CHEMICAL COMPANY, Inc. World Headquarters Middlebury Connecticut 06749 / US | [N/P] |
| Former [2003/23] | For all designated states UNIROYAL CHEMICAL COMPANY, Inc. World Headquarters Middlebury Connecticut 06749 / US | Inventor(s) | 01 /
Wheeler, Edward L 126 Claxton Avenue Watertown, CT 06795 / US | 02 /
Malz, Russel E, Jr. 261 Wedgewood Drive Naugatuck, CT 06770 / US | 03 /
Simon, Mark W. 635 Camp Dixie Road Pascoag, Rhode Island 02859 / US | [2003/23] | Representative(s) | Spott, Gottfried Spott & Weinmiller Patentanwälte Fasanenstrasse 159 82008 Unterhaching / DE | [N/P] |
| Former [2003/23] | Spott, Gottfried, Dr. Spott & Weinmiller Patentanwälte Sendlinger-Tor-Platz 11 80336 München / DE | Application number, filing date | 02025719.2 | 13.03.1997 | [2003/23] | Priority number, date | US19960628181 | 04.04.1996 Original published format: US 628181 | [2003/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1316531 | Date: | 04.06.2003 | Language: | EN | [2003/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.04.2003 | Classification | IPC: | C01C3/12 | [2003/23] | CPC: |
C07C209/60 (EP,KR,US);
C01C3/12 (EP,KR,US);
C07F1/04 (KR)
| C-Set: |
C07C209/60, C07C211/55 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2003/23] | Title | German: | Verfahren zur Herstellung von Natriumeisen (II)-amminopentacyanid und ihre Verwendung zur Herstellung von substituierten aromatischen Aminen | [2003/23] | English: | Method of making trisodium pentacyanoamminoferrate II and use thereof in a method for preparing substituted aromatic amines | [2003/23] | French: | Procédé pour la préparation du pentacyanoamminoferrate II trisodique et son utilisation dans un procédé pour la préparation d'amines aromatiques substituées | [2003/23] | Examination procedure | 15.11.2002 | Examination requested [2003/23] | 11.11.2003 | Application withdrawn by applicant [2004/02] | Parent application(s) Tooltip | EP97909033.9 / EP1021393 | Fees paid | Renewal fee | 15.11.2002 | Renewal fee patent year 03 | 15.11.2002 | Renewal fee patent year 04 | 15.11.2002 | Renewal fee patent year 05 | 15.11.2002 | Renewal fee patent year 06 | 24.03.2003 | 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 | [A] - MICHAEL J. BLANDAMER ET AL., "Solubilities of salts and kinetics of reactions involving inorganic complex ions in aqueous acetone mixtures", JOURNAL OF THE CHEMICAL SOCIETY, FARADAY TRANSACTIONS 1., CHEMICAL SOCIETY. LETCHWORTH., GB, (1988), vol. 84, no. 4, pages 1243 - 1258, XP002237547 [A] 1 * page 1253, column 1254 * DOI: http://dx.doi.org/10.1039/f19888401243 | [A] - FILE GMELIN, XP002237548 [A] 1 | [ ] - LIEBIGS ANNALEN DER CHEMIE., VERLAG CHEMIE GMBH. WEINHEIM., DE, (1900), vol. 312, ISSN 0170-2041, pages 9 - 11 |