EP2956435 - METHOD FOR MANUFACTURING SUCCINIC ACID ESTERS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.09.2019 Database last updated on 16.11.2024 | |
Former | The patent has been granted Status updated on 12.10.2018 | ||
Former | Grant of patent is intended Status updated on 03.06.2018 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Purac Biochem B.V. Arkelsedijk 46 4206 AC Gorinchem / NL | [2015/52] | Inventor(s) | 01 /
VAN KRIEKEN, Jan Arkelsedijk 46 NL-4206 AC Gorinchem / NL | 02 /
DE HAAN, André Banier Arkelsedijk 46 NL-4206 AC Gorinchem / NL | 03 /
VAN BREUGEL, Jan Arkelsedijk 46 NL-4206 AC Gorinchem / NL | [2015/52] | Representative(s) | De Vries & Metman Overschiestraat 180 1062 XK Amsterdam / NL | [2015/52] | Application number, filing date | 14704775.7 | 13.02.2014 | [2015/52] | WO2014EP52825 | Priority number, date | EP20130155241 | 14.02.2013 Original published format: EP 13155241 | US201361764628P | 14.02.2013 Original published format: US 201361764628 P | [2015/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014125027 | Date: | 21.08.2014 | Language: | EN | [2014/34] | Type: | A1 Application with search report | No.: | EP2956435 | Date: | 23.12.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.08.2014 takes the place of the publication of the European patent application. | [2015/52] | Type: | B1 Patent specification | No.: | EP2956435 | Date: | 14.11.2018 | Language: | EN | [2018/46] | Search report(s) | International search report - published on: | EP | 21.08.2014 | Classification | IPC: | C07C67/08, C07C69/40 | [2015/52] | CPC: |
C07C67/08 (EP,US);
C07C29/095 (US);
C07C67/38 (US);
C12P7/62 (US);
C07C29/149 (US)
| C-Set: |
C07C67/08, C07C69/68 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2015/52] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON BERNSTEINSÄUREESTERN | [2015/52] | English: | METHOD FOR MANUFACTURING SUCCINIC ACID ESTERS | [2015/52] | French: | PROCÉDÉ POUR LA PRÉPARATION D'ESTERS DE L'ACIDE SUCCINIQUE | [2015/52] | Entry into regional phase | 09.09.2015 | National basic fee paid | 09.09.2015 | Designation fee(s) paid | 09.09.2015 | Examination fee paid | Examination procedure | 09.09.2015 | Examination requested [2015/52] | 04.04.2016 | Amendment by applicant (claims and/or description) | 04.06.2018 | Communication of intention to grant the patent | 02.10.2018 | Fee for grant paid | 02.10.2018 | Fee for publishing/printing paid | 02.10.2018 | 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 04.06.2018 | Opposition(s) | 15.08.2019 | No opposition filed within time limit [2019/43] | Fees paid | Renewal fee | 25.02.2016 | Renewal fee patent year 03 | 27.02.2017 | Renewal fee patent year 04 | 27.02.2018 | 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. | Lapses during opposition Tooltip | HU | 13.02.2014 | AL | 14.11.2018 | AT | 14.11.2018 | CY | 14.11.2018 | CZ | 14.11.2018 | DK | 14.11.2018 | EE | 14.11.2018 | FI | 14.11.2018 | HR | 14.11.2018 | LT | 14.11.2018 | LV | 14.11.2018 | MC | 14.11.2018 | MK | 14.11.2018 | PL | 14.11.2018 | RO | 14.11.2018 | RS | 14.11.2018 | SE | 14.11.2018 | SI | 14.11.2018 | SK | 14.11.2018 | SM | 14.11.2018 | TR | 14.11.2018 | IE | 13.02.2019 | LU | 13.02.2019 | MT | 13.02.2019 | BG | 14.02.2019 | NO | 14.02.2019 | GR | 15.02.2019 | CH | 28.02.2019 | LI | 28.02.2019 | IS | 14.03.2019 | PT | 14.03.2019 | [2022/31] |
Former [2021/32] | HU | 13.02.2014 | |
AL | 14.11.2018 | ||
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CY | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
TR | 14.11.2018 | ||
IE | 13.02.2019 | ||
LU | 13.02.2019 | ||
MT | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2021/26] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CY | 14.11.2018 | ||
CZ | 14.11.2018 | ||
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HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
TR | 14.11.2018 | ||
IE | 13.02.2019 | ||
LU | 13.02.2019 | ||
MT | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2020/29] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
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HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
TR | 14.11.2018 | ||
IE | 13.02.2019 | ||
LU | 13.02.2019 | ||
MT | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2020/17] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
TR | 14.11.2018 | ||
IE | 13.02.2019 | ||
LU | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2020/09] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
IE | 13.02.2019 | ||
LU | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2020/04] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
LU | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
CH | 28.02.2019 | ||
LI | 28.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/50] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SI | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
LU | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/47] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
LU | 13.02.2019 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/45] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
MC | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/40] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SK | 14.11.2018 | ||
SM | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/37] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
EE | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
PL | 14.11.2018 | ||
RO | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
SM | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/35] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
CZ | 14.11.2018 | ||
DK | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
PL | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/34] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
DK | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/26] | AL | 14.11.2018 | |
AT | 14.11.2018 | ||
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
PT | 14.03.2019 | ||
Former [2019/25] | AT | 14.11.2018 | |
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
RS | 14.11.2018 | ||
SE | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
Former [2019/24] | AT | 14.11.2018 | |
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
SE | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
GR | 15.02.2019 | ||
IS | 14.03.2019 | ||
Former [2019/23] | AT | 14.11.2018 | |
FI | 14.11.2018 | ||
HR | 14.11.2018 | ||
LT | 14.11.2018 | ||
LV | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
IS | 14.03.2019 | ||
Former [2019/22] | FI | 14.11.2018 | |
LT | 14.11.2018 | ||
BG | 14.02.2019 | ||
NO | 14.02.2019 | ||
IS | 14.03.2019 | ||
Former [2019/21] | FI | 14.11.2018 | |
LT | 14.11.2018 | ||
NO | 14.02.2019 | ||
IS | 14.03.2019 | ||
Former [2019/20] | LT | 14.11.2018 | |
NO | 14.02.2019 | Cited in | International search | [Y]DE232818 (ADMINISTRATION DER MINEN VON BUCHSWEILER ACT.-GES.) [Y] 8,9 * claims 1, 2 *; | [XYI]DE2050678 (BADISCHE ANILIN- & SODA-FABRIK AG) [X] 1,3-5,13 * the whole document * * examples 2, 3 * [Y] 2,7-9 [I] 6,10-12,14; | [Y] - POMA, G. ET AL, "The action of neutral salts on the constants of chemical equilibrium. III", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1916:2327, URL: STN, XP002701098 [Y] 2 * abstract * | [Y] - CLARA DELHOMME ET AL, "Esterification of bio-based succinic acid in biphasic systems: Comparison of chemical and biological catalysts", JOURNAL OF MOLECULAR CATALYSIS. B, ENZYMATIC, ELSEVIER, AMSTERDAM, NL, vol. 80, doi:10.1016/J.MOLCATB.2012.03.010, ISSN 1381-1177, (20120316), pages 39 - 47, (20120328), XP028520184 [Y] 7 * abstract * * page 41, column l, paragraph last - column r, paragraph 1 * DOI: http://dx.doi.org/10.1016/j.molcatb.2012.03.010 | [A] - POMA, G. ET AL, "The action of neutral salts on the constants of chemical equilibrium", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1916:2325, URL: STN, XP002701099 [A] 1-14 * abstract * | [A] - POMA, G. ET AL, "The action of neutral salts on the constants of chemical equilibrium. II", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1916:2326, URL: STN, XP002701100 [A] 1-14 * abstract * | Examination | WO0017378 |