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EP0688851
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EP About this file: EP0688851
| EP0688851 - Process for obtaining composite materials based on crosslinked polymers and fluid molecules including a drying step in supercritical phase [Right-click to bookmark this link] | Status | The application has been refused Status updated on 23.06.2000 Database last updated on 14.06.2024 | Most recent event Tooltip | 23.06.2000 | Refusal of application | published on 09.08.2000 [2000/32] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann 75008 Paris / FR | [N/P] |
| Former [1995/52] | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | Inventor(s) | 01 /
Bouteiller, Laurent Thomson-CFS, SCPI, B.P.329 F-92402 Courbevoie Cedex / FR | [1995/52] | Representative(s) | (deleted) | [1998/28] |
| Former [1995/52] | Guérin, Michel, et al THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | Application number, filing date | 95401423.9 | 16.06.1995 | [1995/52] | Priority number, date | FR19940007572 | 21.06.1994 Original published format: FR 9407572 | [1995/52] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0688851 | Date: | 27.12.1995 | Language: | FR | [1995/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.08.1995 | Classification | IPC: | C09K19/54, G02F1/1333 | [1995/52] | CPC: |
C09K19/544 (EP,US);
G02F1/1334 (EP,US);
C09K2323/03 (EP,US)
| Designated contracting states | DE, GB, IT, NL [1995/52] | Title | German: | Verfahren zur Herstellung von Verbundmaterialien auf Basis von vernetzte Polymeren und flüssige Moleküle in superkritischer Phase eine Trocknungsstufe | [1995/52] | English: | Process for obtaining composite materials based on crosslinked polymers and fluid molecules including a drying step in supercritical phase | [1995/52] | French: | Procédé d'obtention de matériaux composites à base de polymère réticulé et de molécules fluides, comprenant une étape de séchage en phase supercritique | [1995/52] | Examination procedure | 11.06.1996 | Examination requested [1996/32] | 24.04.1998 | Despatch of a communication from the examining division (Time limit: M04) | 28.08.1998 | Reply to a communication from the examining division | 09.07.1999 | Despatch of communication of intention to grant (Approval: ) | 04.02.2000 | Despatch of communication that the application is refused, reason: formalities examination [2000/32] | 14.02.2000 | Application refused, date of legal effect [2000/32] | Fees paid | Renewal fee | 15.05.1997 | Renewal fee patent year 03 | 20.05.1998 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.06.1999 | 05 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 | [XP]EP0612827 (THOMSON CSF [FR]) [XP] 1-4,7,8 * column 4, line 9 - line 51 * * examples COLONNE,5 * * claims 1,6-14 *; | [Y]GB2258318 (SCIMAT LTD [GB]) [Y] 1,7,8 * page 4, line 1 - page 5, line 6 * * page 7, line 11 - page 9, line 19 * * page 11, line 16 - page 12, line 25 *; | [Y]EP0512397 (CANON KK [JP]) [Y] 1,7,8 * page 1, line 3 - page 2, line 6 * * page 20, line 44 - line 52 *; | [XP]EP0619360 (THOMSON CSF [FR]) [XP] 1-4,6-8 * page 2, line 51 - page 3, line 27 * * page 3, line 45 - page 5, line 35 * * claims 1,5-8 *; | [Y]EP0507204 (CANON KK [JP]) [Y] 1,6,7 * page 5, line 25 - line 38 * * page 7, line 45 - page 9, line 13 *; | [Y]WO9113126 (PEREGRINE OPTIFILM INC [US]) [Y] 1,6-8 * page 4, line 20 - page 5, line 32 * * page 6, line 25 - page 7, line 3 * * page 7, line 31 - line 34 * * page 10, line 1 - line 35 * * claims 1-8.21 *; | [Y]EP0357234 (TALIQ CORP [US]) [Y] 1,6,7 * column 3, line 19 - line 40 * * column 6, line 16 - column 8, line 27 * * column 8, line 44 - line 54 * * column 9, line 6 - line 15 *; | [Y]WO9212219 (MINNESOTA MINING & MFG [US]) [Y] 1,6,7 * page 20, line 16 - page 21, line 34 * * page 22, line 12 - line 15 * | by applicant | - TAKENCHI K., UMEZU Y, TAKATSU H., 17th Japan LC Conf., (199109), page 308 |