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EP1702991
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EP About this file: EP1702991
| EP1702991 - Process for hydrophobing leather using alkylalkoxysilanes and hydrophobic leather obtained therewith [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 13.02.2009 Database last updated on 14.11.2024 | Most recent event Tooltip | 13.02.2009 | Application deemed to be withdrawn | published on 18.03.2009 [2009/12] | Applicant(s) | For all designated states LANXESS Deutschland GmbH 51369 Leverkusen / DE | [N/P] |
| Former [2006/38] | For all designated states LANXESS Deutschland GmbH 51369 Leverkusen / DE | Inventor(s) | 01 /
Reiners, Juergen, Dr. Carl-Rumpff-Strasse 57 51373 Leverkusen / DE | 02 /
Kleban, Martin, Dr. Holzer Weg 41 51381 Leverkusen / DE | 03 /
Bley, Matthias Wahnenkamp 24 42697 Solingen / DE | [2006/38] | Application number, filing date | 06004542.4 | 07.03.2006 | [2006/38] | Priority number, date | DE20051012329 | 17.03.2005 Original published format: DE102005012329 | [2006/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1702991 | Date: | 20.09.2006 | Language: | DE | [2006/38] | Type: | A3 Search report | No.: | EP1702991 | Date: | 19.03.2008 | [2008/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.02.2008 | Classification | IPC: | C14C9/00, C14C3/12, C14C3/20 | [2008/12] | CPC: |
C14C3/20 (EP,US);
C14C3/12 (EP,US);
C14C9/00 (EP,US)
|
| Former IPC [2006/38] | C14C9/00 | Designated contracting states | (deleted) [2008/48] |
| Former [2006/38] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren zur Hydrophobierung von Leder mittels Alkylalkoxysilanen sowie daraus hergestelltes hydrophobiertes Leder | [2006/38] | English: | Process for hydrophobing leather using alkylalkoxysilanes and hydrophobic leather obtained therewith | [2006/38] | French: | Procédé pour le traitement hydrophobique du cuir en utilisant des silanes ayant des groupes alkyl et alkoxy et le cuir hydrophobe ainsi obtenu | [2006/38] | Examination procedure | 20.09.2008 | Application deemed to be withdrawn, date of legal effect [2009/12] | 29.10.2008 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2009/12] | Fees paid | Penalty fee | Additional fee for renewal fee | 31.03.2008 | 03 M06 Not yet paid |
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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]GB777078 (GEN ELECTRIC) [A] 1-12 * examples 1,2 *; | [A]EP1352936 (FRAUNHOFER GES FORSCHUNG [DE]) [A] 1-12 * paragraphs [0001] - [0003] - [0009] * * paragraphs [0038] - [0052] *; | [DA]EP1416057 (BAYER CHEMICALS AG [DE]) [DA] 1-12 * paragraphs [0001] - [0016] - [0030] - [0034] - [0042] - [0049] ** examples 1,10 * | by applicant | US4874431 | WO9615276 | DE19629986 | WO0155456 | WO03064707 | DE10250111 | DE10306748 | DE10320779 | - E. LAU, LEATHER, (1989), page 51 | - P. DANISCH, JALCA, (1996), pages 120 - 125 | - M. KLEBAN, JALCA, (2002), pages 487 - 495 | - WORLD LEATHER, (2003), pages 33 - 35 | - LEATHER INTERNATIONAL, (2002), vol. 2003, pages 41 - 44 | - G. REICH, DAS LEDER, (1996), pages 74 - 83 |