EP2054378 - PROCESS FOR PREPARING CYANOHYDRINS AND THEIR USE IN THE PREPARATION OF ALKYL ESTERS OF METHACRYLIC ACID [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 03.08.2018 Database last updated on 20.12.2024 | |
Former | The patent has been granted Status updated on 18.04.2018 | Most recent event Tooltip | 24.08.2018 | Lapse of the patent in a contracting state New state(s): BE | published on 26.09.2018 [2018/39] | Applicant(s) | For all designated states Evonik Röhm GmbH Kirschenallee 64293 Darmstadt / DE | [2009/19] | Inventor(s) | 01 /
GROPP, Udo Weitlahner Strasse 16 83093 Bad Endorf / DE | 02 /
WEBER, Robert Mainstrasse 9 64665 Alsbach-hähnlein / DE | 03 /
SCHÄFER, Thomas Raiffeisenstr. 15 64572 Büttelborn / DE | 04 /
PERL, Andreas Frankenthaler Strasse 31 67240 Bobenheim-roxheim / DE | 05 /
SING, Rudolf Zollhausstrasse 93 67551 Worms / DE | 06 /
MERTZ, Thomas Jägersburgerstr. 11A 64625 Bensheim / DE | [2009/19] | Application number, filing date | 07803111.9 | 31.08.2007 | [2009/19] | WO2007EP59112 | Priority number, date | DE20061058249 | 08.12.2006 Original published format: DE102006058249 | [2009/19] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2008068065 | Date: | 12.06.2008 | Language: | DE | [2008/24] | Type: | A1 Application with search report | No.: | EP2054378 | Date: | 06.05.2009 | Language: | DE | The application published by WIPO in one of the EPO official languages on 12.06.2008 takes the place of the publication of the European patent application. | [2009/19] | Type: | B1 Patent specification | No.: | EP2054378 | Date: | 17.02.2016 | Language: | DE | [2016/07] | Search report(s) | International search report - published on: | EP | 12.06.2008 | Classification | IPC: | C07C253/00, C07C255/16 | [2009/19] | CPC: |
C07C253/00 (EP,KR,US);
C07C255/16 (KR)
| C-Set: |
C07C253/00, C07C255/16 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2016/07] |
Former [2009/19] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON CYANHYDRINEN SOWIE DEREN VERWENDUNG BEI DER HERSTELLUNG VON METHACRYLSÄUREALKYLESTERN | [2009/19] | English: | PROCESS FOR PREPARING CYANOHYDRINS AND THEIR USE IN THE PREPARATION OF ALKYL ESTERS OF METHACRYLIC ACID | [2009/19] | French: | PROCEDE DE PRODUCTION DE CYANHYDRINES ET LEUR UTILISATION POUR PRODUIRE DES ESTERS ALKYLIQUES DE L'ACIDE METHACRYLIQUE | [2009/19] | Entry into regional phase | 26.03.2009 | National basic fee paid | 26.03.2009 | Designation fee(s) paid | 26.03.2009 | Examination fee paid | Examination procedure | 26.03.2009 | Examination requested [2009/19] | 16.08.2013 | Despatch of a communication from the examining division (Time limit: M06) | 14.02.2014 | Reply to a communication from the examining division | 19.11.2014 | Despatch of a communication from the examining division (Time limit: M06) | 22.05.2015 | Reply to a communication from the examining division | 25.09.2015 | Communication of intention to grant the patent | 07.12.2015 | Fee for grant paid | 07.12.2015 | Fee for publishing/printing paid | 07.12.2015 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 16.08.2013 | Opposition(s) | Opponent(s) | 01
17.11.2016
22.11.2016
ADMISSIBLE ARKEMA FRANCE Département Propriété Industrielle 420, rue d'Estienne d'Orves 92700 Colombes / FR Opponent's representative Senff, Holger, et al, et al ARKEMA France Département Propriété Industrielle 420, rue d'Estienne d'Orves 92705 Colombes Cedex / FR | [N/P] |
Former [2016/52] | |||
Opponent(s) | 01
17.11.2016
22.11.2016
ADMISSIBLE ARKEMA FRANCE Département Propriété Industrielle 420, rue d'Estienne d'Orves 92700 Colombes / FR Opponent's representative Senff, Holger, et al, et al Arkema France DRD/DPI 420, rue d'Estienne d'Orves 92705 Colombes Cedex / FR | 22.12.2016 | Invitation to proprietor to file observations on the notice of opposition | 20.04.2017 | Reply of patent proprietor to notice(s) of opposition | 16.03.2018 | Legal effect of rejection of opposition [2018/36] | 16.03.2018 | Date of oral proceedings | 19.04.2018 | Despatch of minutes of oral proceedings | 19.04.2018 | Date of despatch of rejection of opposition | Fees paid | Renewal fee | 24.08.2009 | Renewal fee patent year 03 | 25.08.2010 | Renewal fee patent year 04 | 24.08.2011 | Renewal fee patent year 05 | 23.08.2012 | Renewal fee patent year 06 | 23.08.2013 | Renewal fee patent year 07 | 25.08.2014 | Renewal fee patent year 08 | 20.08.2015 | Renewal fee patent year 09 |
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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. | Lapses during opposition Tooltip | HU | 31.08.2007 | CY | 17.02.2016 | CZ | 17.02.2016 | DK | 17.02.2016 | EE | 17.02.2016 | ES | 17.02.2016 | FI | 17.02.2016 | IS | 17.02.2016 | LT | 17.02.2016 | LV | 17.02.2016 | MC | 17.02.2016 | MT | 17.02.2016 | NL | 17.02.2016 | PL | 17.02.2016 | RO | 17.02.2016 | SE | 17.02.2016 | SI | 17.02.2016 | SK | 17.02.2016 | TR | 17.02.2016 | BG | 17.05.2016 | GR | 18.05.2016 | PT | 17.06.2016 | AT | 31.08.2016 | CH | 31.08.2016 | IE | 31.08.2016 | LI | 31.08.2016 | LU | 31.08.2016 | BE | 31.08.2017 | [2018/39] |
Former [2018/33] | HU | 31.08.2007 | |
CY | 17.02.2016 | ||
CZ | 17.02.2016 | ||
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
IS | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
MT | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
TR | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
AT | 31.08.2016 | ||
CH | 31.08.2016 | ||
IE | 31.08.2016 | ||
LI | 31.08.2016 | ||
LU | 31.08.2016 | ||
Former [2018/29] | HU | 31.08.2007 | |
CY | 17.02.2016 | ||
CZ | 17.02.2016 | ||
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
TR | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
AT | 31.08.2016 | ||
CH | 31.08.2016 | ||
IE | 31.08.2016 | ||
LI | 31.08.2016 | ||
LU | 31.08.2016 | ||
Former [2018/28] | HU | 31.08.2007 | |
CY | 17.02.2016 | ||
CZ | 17.02.2016 | ||
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
AT | 31.08.2016 | ||
CH | 31.08.2016 | ||
IE | 31.08.2016 | ||
LI | 31.08.2016 | ||
LU | 31.08.2016 | ||
Former [2017/49] | CZ | 17.02.2016 | |
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
AT | 31.08.2016 | ||
CH | 31.08.2016 | ||
IE | 31.08.2016 | ||
LI | 31.08.2016 | ||
LU | 31.08.2016 | ||
Former [2017/41] | CZ | 17.02.2016 | |
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
CH | 31.08.2016 | ||
IE | 31.08.2016 | ||
LI | 31.08.2016 | ||
LU | 31.08.2016 | ||
Former [2017/20] | CZ | 17.02.2016 | |
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
MC | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
CH | 31.08.2016 | ||
LI | 31.08.2016 | ||
Former [2017/13] | CZ | 17.02.2016 | |
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SI | 17.02.2016 | ||
SK | 17.02.2016 | ||
BG | 17.05.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/50] | CZ | 17.02.2016 | |
DK | 17.02.2016 | ||
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
RO | 17.02.2016 | ||
SE | 17.02.2016 | ||
SK | 17.02.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/49] | DK | 17.02.2016 | |
EE | 17.02.2016 | ||
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
SE | 17.02.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/46] | DK | 17.02.2016 | |
ES | 17.02.2016 | ||
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
SE | 17.02.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/39] | ES | 17.02.2016 | |
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
LV | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
SE | 17.02.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/38] | ES | 17.02.2016 | |
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
GR | 18.05.2016 | ||
PT | 17.06.2016 | ||
Former [2016/36] | ES | 17.02.2016 | |
FI | 17.02.2016 | ||
LT | 17.02.2016 | ||
NL | 17.02.2016 | ||
PL | 17.02.2016 | ||
GR | 18.05.2016 | ||
Former [2016/35] | ES | 17.02.2016 | |
FI | 17.02.2016 | ||
GR | 18.05.2016 | Cited in | International search | [DA]EP1666451 (ROHM & HAAS [US]) [DA] 1-27 * the whole document *; | [A]WO0064861 (DEGUSSA [DE], et al) [A] 1-27 * the whole document *; | [A]US6030534 (DE LIMA DANIEL [US]) [A] 1-27 * the whole document *; | [A]DE2927979 (UGINE KUHLMANN COURBEVOIE PROD) [A] 1-27 * figures 1-11 *; | [A]WO02051534 (CORNING INC [US]) [A] 1-27 * figures 1-10 *; | [A]US7014821 (HOTTOVY JOHN D [US], et al) [A] 1-27 * figures 1-7 *; | [A]EP0022138 (CHEMAP AG) [A] 1-27 * figures 1,2 *; | [A]WO2005028097 (BASELL POLYOLEFINE GMBH [DE], et al) [A] 1-27 * figure 1 *; | [A]US2006165566 (KELM CHARLES [US]) [A] 1-27 * figure 4 *; | [A]US2003147791 (DING FUXIN [CN], et al) [A] 1-27 * figures 1-10 * | Opposition | US2537814 | US2731490 | US2826601 | US3700718 | WO0064861 | US2003233007 | EP1666451 | - KIRK-OTHMER, "Methacrylic Compounds", Encyclopedia of Chemical Technology, vol. 13, pages 331 - 334, XP055325105 | - KIRK OTHMER, "Methacrylic Acid and Derivates", Encyclopedia of Chemical Technology, vol. 16, pages 489 - 492, XP055326956 | - KIRK OTHMER, Encyclopedia of Chemical Technology, vol. 16, pages 227 - 270, XP055326983 | - "Process Economics Program, Report N° 11D", Methacrylic Acid and Esters, (19930100), XP055326987 | - ULLMANNS, "Acetonecyanhydrin", Encyklopädie der technischen Chemie, (19740000), vol. 7, pages 33 - 36 | - SDS Acetone Cyanhydrine |