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EP0841357
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EP About this file: EP0841357
| EP0841357 - Process for the preparation of polyurethane hybrid dispersions. [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 23.05.2003 Database last updated on 31.08.2024 | Most recent event Tooltip | 27.06.2008 | Change - applicant | published on 30.07.2008 [2008/31] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [2008/31] |
| Former [1998/20] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | Inventor(s) | 01 /
Häberle, Karl Dr. Allerheiligenstrasse 15 67346 Speyer / DE | 02 /
Kokel, Nicolas Dr. Budapester Strasse 45 67069 Ludwigshafen / DE | 03 /
Licht, Ulrike Dr. Hermsheimer Strasse 72 68163 Mannheim / DE | 04 /
Gulbins, Erich Dr. Ladenburger Strasse 80 69120 Heidelberg / DE | [1998/20] | Representative(s) | Isenbruck, Günter, et al Patentanwälte Isenbruck Bösl Hörschler PartG mbB Eastsite One Seckenheimer Landstrasse 4 68163 Mannheim / DE | [N/P] |
| Former [1998/20] | Isenbruck, Günter, Dr., et al Patent- und Rechtsanwälte Bardehle-Pagenberg-Dost-Altenburg-Frohwitter-Geissler & Partner Theodor-Heuss-Anlage 12 68165 Mannheim / DE | Application number, filing date | 97119244.8 | 04.11.1997 | [1998/20] | Priority number, date | DE19961045761 | 06.11.1996 Original published format: DE 19645761 | [1998/20] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0841357 | Date: | 13.05.1998 | Language: | DE | [1998/20] | Type: | A3 Search report | No.: | EP0841357 | Date: | 20.01.1999 | [1999/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.12.1998 | Classification | IPC: | C08G18/08, C08G18/67, C08F290/14, C08F283/00, C08G18/66, C08G18/12, C09D175/04 | [1999/03] | CPC: |
C08G18/12 (EP);
C08F283/006 (EP);
C08G18/0823 (EP);
C08G18/6692 (EP);
C09D175/04 (EP)
| C-Set: |
C08G18/12, C08G18/792 (EP);
C09D175/04, C08L2666/04 (EP) |
| Former IPC [1998/20] | C08G18/08, C08G18/67, C08F290/14 | Designated contracting states | BE, DE, ES, FR, GB, IT, NL [1999/39] |
| Former [1998/20] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Herstellung von Polyurethan-Hybrid-Dispersionen | [1998/20] | English: | Process for the preparation of polyurethane hybrid dispersions. | [1998/20] | French: | Procédé de préparation de dispersions hybrides de polyuréthane | [1998/20] | Examination procedure | 01.03.1999 | Examination requested [1999/17] | 23.04.2003 | Communication of intention to grant the patent | 13.05.2003 | Application withdrawn by applicant [2003/28] | Fees paid | Renewal fee | 23.11.1999 | Renewal fee patent year 03 | 18.11.2000 | Renewal fee patent year 04 | 21.11.2001 | Renewal fee patent year 05 | 16.11.2002 | 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 | [X]DE4344063 (HERBERTS GMBH) [X] 1-10 * example 1; claims 1,2,6 *; | [X]DE4322006 (BASF LACKE +FARBEN AG) [X] 1-4,6-10 * column 7, line 15 - line 44; example 1; claims 1,4,8 *; | [A]US4644030 (P. LOEWRIGKEIT ET AL.) [A] 1-4,6-10 * column 8, line 3 - line 9; claims 1,3,6,9 *; | [A]EP0510572 (AIR PRODUCTS AND CHEMICALS, INC.) [A] 1,3,4,6-10 * claims 1,4,5,11 * |