EP0385287 - Process for the preparation of D-mannosamine derivatives [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 16.12.1992 Database last updated on 09.09.2024 | Most recent event Tooltip | 14.07.1994 | Change - applicant | published on 31.08.1994 [1994/35] | Applicant(s) | For all designated states Forschungszentrum Jülich GmbH 52425 Jülich / DE | [N/P] |
Former [1994/35] | For all designated states FORSCHUNGSZENTRUM JÜLICH GMBH Wilhelm-Johnen-Strasse D-52425 Jülich / DE | ||
Former [1990/36] | For all designated states Forschungszentrum Jülich GmbH Wilhelm-Johnen-Strasse D-52425 Jülich / DE | Inventor(s) | 01 /
Giannis, Athanassios, Dr. Londoner Strasse 13 D-5300 Bonn 1 / DE | 02 /
Henk, Thomas Burgstrasse 54 B D-5300 Bonn 2 / DE | 03 /
Sandhoff, Konrad, Prof., Dr. Auf dem Platt 12 D-5304 Alfter 4 / DE | [1990/36] | Application number, filing date | 90103506.3 | 23.02.1990 | [1990/36] | Priority number, date | DE19893906174 | 28.02.1989 Original published format: DE 3906174 | [1990/36] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0385287 | Date: | 05.09.1990 | Language: | DE | [1990/36] | Type: | A3 Search report | No.: | EP0385287 | Date: | 11.09.1991 | Language: | DE | [1991/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.07.1991 | Classification | IPC: | C07H13/04 | [1990/36] | CPC: |
C07H13/04 (EP)
| Designated contracting states | CH, DE, DK, LI, NL [1990/36] | Title | German: | Verfahren zur Herstellung von D-Mannosaminderivaten | [1990/36] | English: | Process for the preparation of D-mannosamine derivatives | [1990/36] | French: | Procédé de préparation de dérivés la D-mannosamine | [1990/36] | File destroyed: | 12.06.1999 | Examination procedure | 19.02.1992 | Examination requested [1992/16] | 05.11.1992 | Application withdrawn by applicant [1993/05] | Fees paid | Renewal fee | 19.02.1992 | Renewal fee patent year 03 |
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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 | [X] - TETRAHEDRON, Band 44, Nr. 23, 1988, Seiten 7170-7180, Oxford, GB; A. GIANNIS et al.: "Fragmentation and wittig olefination of glucosamine derivatives-A simple route to open chain amino sugars and chiral glycerols" | [A] - BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, Band 45, 1972, Seiten 2027-2032, Tokyo, JP; J. YOSHIMURA et al.: "Aminosugars. XX. Synthesis of some derivatives of 2-acetamido-2-deoxy-D-mannose" | [A] - JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 110, 1988, Seiten 7159-7163, Washington, DC, US; E.S. SIMON et al.: "Synthesis of CMP-NeuAc from N-acetylglucosamine: Generation of CTP from CMP using adenylate kinase" |