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EP0649865
European procedure
Extract from the Register of European Patents
EP About this file: EP0649865
| EP0649865 - Aqueous, self-crosslinking polyurethanevinyl hybrid dispersions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.12.1999 Database last updated on 19.07.2024 | Most recent event Tooltip | 19.09.2008 | Change - representative | published on 22.10.2008 [2008/43] | Applicant(s) | For all designated states HOECHST AKTIENGESELLSCHAFT 65926 Frankfurt am Main / DE | [1999/06] |
| Former [1995/17] | For all designated states HOECHST AKTIENGESELLSCHAFT D-65926 Frankfurt am Main / DE | Inventor(s) | 01 /
Klein, Heinz-Peter, Dr. Gross-Gerauer Strasse 79 D-55130 Mainz / DE | 02 /
Geisler, Jörg-Peter, Dr. Selztalstrasse 137 D-55218 Ingelheim / DE | [1995/17] | Representative(s) | Zounek, Nikolai Plate Schweitzer Zounek Patentanwälte Rheingaustrasse 196 65203 Wiesbaden / DE | [2008/43] |
| Former [1999/06] | Zounek, Nikolai, Dipl.-Ing. Patentanwaltskanzlei Zounek, Industriepark Kalle Albert, Gebäude H287 65203 Wiesbaden / DE | Application number, filing date | 94116289.3 | 15.10.1994 | [1995/17] | Priority number, date | DE19934336206 | 23.10.1993 Original published format: DE 4336206 | [1995/17] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0649865 | Date: | 26.04.1995 | Language: | DE | [1995/17] | Type: | B1 Patent specification | No.: | EP0649865 | Date: | 10.02.1999 | Language: | DE | [1999/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.01.1995 | Classification | IPC: | C08G18/67, C09D175/16 | [1995/17] | CPC: |
C08G18/833 (EP,KR,US);
C08F290/147 (EP,KR,US);
B05D7/06 (KR);
B05D7/14 (KR);
C08G18/0823 (KR);
C08G18/67 (EP,KR,US);
| C-Set: |
C08G18/67, C08G18/0823 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1998/29] |
| Former [1998/20] | AT, BE, CH, DE, DK, ES, FR, GB, IE, IT, LI, NL, SE | ||
| Former [1995/17] | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, NL, PT, SE | Title | German: | Wässrige selbstvernetzende Polyurethan-Vinyl-Hybrid-Dispersionen | [1995/17] | English: | Aqueous, self-crosslinking polyurethanevinyl hybrid dispersions | [1995/17] | French: | Dispersions de polyuréthane-vinyle hybride aqueux autoréticulants | [1995/17] | Examination procedure | 26.10.1995 | Examination requested [1995/52] | 04.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 03.08.1998 | Communication of intention to grant the patent | 13.11.1998 | Fee for grant paid | 13.11.1998 | Fee for publishing/printing paid | Opposition(s) | 11.11.1999 | No opposition filed within time limit [2000/04] | Fees paid | Renewal fee | 31.10.1996 | Renewal fee patent year 03 | 31.10.1997 | Renewal fee patent year 04 | 18.07.1998 | Renewal fee patent year 05 |
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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]JPH05148337 ; | [DA]EP0098752 (RESEM SPA [IT]); | [DA]EP0127834 (BASF AG [DE]); | [A]EP0279067 (BASF AG [DE]) [A] 1 * page 2, line 25 - page 3, line 24; claims 1-6 *; | [DA]EP0332326 (ICI RESINS BV [NL]); | JPH05320299 [ ] (MITSUBISHI YUKA BADISCHE) | [X] - "EPOXY RESIN COMPOSITION", DATABASE WPI, 0, Derwent World Patents Index, vol. 93, no. 28, Database accession no. 224347, & JPH05148337 A 19930615 (YOKOHAMA RUBBER) [X] 1 * abstract * | [PX] - KATO, "MANUFACTURE OF AQUEOUS EMULSIONS OF ACRYLIC POLYURETHANES", CHEMICAL ABSTRACTS, (199405), vol. 120, no. 11, Database accession no. 273199q, page 135 [PX] 1-13 * abstract * |