EP2275400 - PROCESS FOR PRODUCING ACRYLIC ACID, AND PROCESS FOR PRODUCING HYDROPHILIC RESIN AND PROCESS FOR PRODUCING WATER ABSORPTIVE RESIN USING THE PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.11.2017 Database last updated on 09.09.2024 | |
Former | The patent has been granted Status updated on 09.12.2016 | ||
Former | Grant of patent is intended Status updated on 05.12.2016 | Most recent event Tooltip | 06.03.2020 | Lapse of the patent in a contracting state New state(s): TR | published on 08.04.2020 [2020/15] | Applicant(s) | For all designated states Nippon Shokubai Co., Ltd. 1-1, Koraibashi 4-chome Chuo-ku Osaka-shi, Osaka 541-0043 / JP | [2017/02] |
Former [2011/03] | For all designated states Nippon Shokubai Co., Ltd. 1-1, Koraibashi 4-chome Chuo-ku Osaka-shi, Osaka 541-0043 / JP | Inventor(s) | 01 /
SAKAMOTO, Kazuhiko c/o Nippon Shokubai Co. Ltd. 992-1 Aza Nishioki Okihama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | 02 /
ISHIKAWA, Masaru c/o Nippon Shokubai Co. Ltd. 992-1 Aza Nishioki Okihama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | [2017/02] |
Former [2011/03] | 01 /
SAKAMOTO, Kazuhiko c/o Nippon Shokubai Co. Ltd. 992-1 Aza Nishioki Okihama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | ||
02 /
ISHIKAWA, Masaru c/o Nippon Shokubai Co. Ltd. 992-1 Aza Nishioki Okihama Aboshi-ku Himeji-shi Hyogo 671-1282 / JP | Representative(s) | Coles, Andrea Birgit, et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL / GB | [N/P] |
Former [2017/02] | Coles, Andrea Birgit, et al Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ / GB | ||
Former [2011/03] | Bassil, Nicholas Charles, et al Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ / GB | Application number, filing date | 09738750.0 | 24.04.2009 | [2011/03] | WO2009JP58147 | Priority number, date | JP20080116504 | 27.04.2008 Original published format: JP 2008116504 | [2011/03] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2009133813 | Date: | 05.11.2009 | Language: | JA | [2009/45] | Type: | A1 Application with search report | No.: | EP2275400 | Date: | 19.01.2011 | Language: | EN | [2011/03] | Type: | B1 Patent specification | No.: | EP2275400 | Date: | 11.01.2017 | Language: | EN | [2017/02] | Search report(s) | International search report - published on: | JP | 05.11.2009 | (Supplementary) European search report - dispatched on: | EP | 14.05.2012 | Classification | IPC: | C07C51/25, C07C51/43, C07C51/44, C07C51/487, C07C57/04, C08F220/06 | [2016/33] | CPC: |
C07C51/44 (EP,US);
C07C51/25 (EP,US);
C07C51/43 (EP,US);
C07C51/487 (EP,US);
C08F220/06 (EP,US)
| C-Set: |
C07C51/25, C07C57/04 (EP,US);
C07C51/43, C07C57/04 (US,EP);
C07C51/44, C07C57/04 (US,EP);
C07C51/487, C07C57/04 (US,EP) |
Former IPC [2011/03] | C07C51/487, C07C51/25, C07C51/43, C07C51/44, C07C57/05, C07C57/07, C08F20/06, C08L33/02 | Designated contracting states | 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, SE, SI, SK, TR [2017/02] |
Former [2011/03] | 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, SE, SI, SK, TR | Title | German: | VERFAHREN ZUR HERSTELLUNG VON ACRYLSÄURE UND VERFAHREN ZUR HERSTELLUNG VON HYDROPHILEM HARZ SOWIE VERFAHREN ZUR HERSTELLUNG EINES WASSERABSORBIERENDEN HARZES MIT DIESEM VERFAHREN | [2011/03] | English: | PROCESS FOR PRODUCING ACRYLIC ACID, AND PROCESS FOR PRODUCING HYDROPHILIC RESIN AND PROCESS FOR PRODUCING WATER ABSORPTIVE RESIN USING THE PROCESS | [2011/03] | French: | PROCÉDÉ POUR LA FABRICATION D'ACIDE ACRYLIQUE ET PROCÉDÉ POUR LA FABRICATION DE RÉSINE HYDROPHILE ET PROCÉDÉ POUR LA FABRICATION DE RÉSINE ABSORBANT L'EAU À L'AIDE DU PROCÉDÉ | [2011/03] | Entry into regional phase | 26.10.2010 | Translation filed | 26.10.2010 | National basic fee paid | 26.10.2010 | Search fee paid | 26.10.2010 | Designation fee(s) paid | 26.10.2010 | Examination fee paid | Examination procedure | 26.10.2010 | Examination requested [2011/03] | 07.11.2012 | Amendment by applicant (claims and/or description) | 16.08.2013 | Despatch of a communication from the examining division (Time limit: M04) | 18.12.2013 | Reply to a communication from the examining division | 23.09.2014 | Despatch of a communication from the examining division (Time limit: M04) | 13.01.2015 | Reply to a communication from the examining division | 05.10.2015 | Despatch of a communication from the examining division (Time limit: M04) | 28.01.2016 | Reply to a communication from the examining division | 05.08.2016 | Communication of intention to grant the patent | 01.12.2016 | Fee for grant paid | 01.12.2016 | Fee for publishing/printing paid | 01.12.2016 | 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) | 12.10.2017 | No opposition filed within time limit [2017/51] | Fees paid | Renewal fee | 12.04.2011 | Renewal fee patent year 03 | 28.03.2012 | Renewal fee patent year 04 | 12.04.2013 | Renewal fee patent year 05 | 14.04.2014 | Renewal fee patent year 06 | 10.04.2015 | Renewal fee patent year 07 | 30.03.2016 | Renewal fee patent year 08 |
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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 | 24.04.2009 | AT | 11.01.2017 | CY | 11.01.2017 | CZ | 11.01.2017 | DK | 11.01.2017 | EE | 11.01.2017 | ES | 11.01.2017 | FI | 11.01.2017 | HR | 11.01.2017 | IT | 11.01.2017 | LT | 11.01.2017 | LV | 11.01.2017 | MC | 11.01.2017 | MK | 11.01.2017 | NL | 11.01.2017 | PL | 11.01.2017 | RO | 11.01.2017 | SE | 11.01.2017 | SI | 11.01.2017 | SK | 11.01.2017 | TR | 11.01.2017 | BG | 11.04.2017 | NO | 11.04.2017 | GR | 12.04.2017 | GB | 24.04.2017 | IE | 24.04.2017 | LU | 24.04.2017 | MT | 24.04.2017 | CH | 30.04.2017 | LI | 30.04.2017 | IS | 11.05.2017 | PT | 11.05.2017 | [2020/15] |
Former [2019/51] | HU | 24.04.2009 | |
AT | 11.01.2017 | ||
CY | 11.01.2017 | ||
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
MK | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
IE | 24.04.2017 | ||
LU | 24.04.2017 | ||
MT | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2019/46] | HU | 24.04.2009 | |
AT | 11.01.2017 | ||
CY | 11.01.2017 | ||
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
IE | 24.04.2017 | ||
LU | 24.04.2017 | ||
MT | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2019/31] | HU | 24.04.2009 | |
AT | 11.01.2017 | ||
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
IE | 24.04.2017 | ||
LU | 24.04.2017 | ||
MT | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2018/43] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
IE | 24.04.2017 | ||
LU | 24.04.2017 | ||
MT | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2018/23] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
IE | 24.04.2017 | ||
LU | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2018/13] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SI | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
GB | 24.04.2017 | ||
LU | 24.04.2017 | ||
CH | 30.04.2017 | ||
LI | 30.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2018/06] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
MC | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2017/50] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
DK | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2017/49] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
EE | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
IT | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
RO | 11.01.2017 | ||
SE | 11.01.2017 | ||
SK | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2017/48] | AT | 11.01.2017 | |
CZ | 11.01.2017 | ||
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
SE | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | ||
Former [2017/40] | AT | 11.01.2017 | |
ES | 11.01.2017 | ||
FI | 11.01.2017 | ||
HR | 11.01.2017 | ||
LT | 11.01.2017 | ||
LV | 11.01.2017 | ||
NL | 11.01.2017 | ||
PL | 11.01.2017 | ||
SE | 11.01.2017 | ||
BG | 11.04.2017 | ||
NO | 11.04.2017 | ||
GR | 12.04.2017 | ||
IS | 11.05.2017 | ||
PT | 11.05.2017 | Documents cited: | Search | [X]EP1795521 (NIPPON CATALYTIC CHEM IND [JP]) [X] 1,2 * the whole document * * Experimental Examples; Table 1 * | International search | [A]JP2003160532 (MITSUBISHI CHEM CORP); | [A]JPH05339199 (ROHM & HAAS); | [A]JPS49134622 (NIPPON KAYAKU CO., LTD.); | [A]JP2005015478 (NIPPON CATALYTIC CHEM IND); | [A]WO0198382 (NIPPON CATALYTIC CHEM IND [JP]); | [A]JP2003246810 (NIPPON CATALYTIC CHEM IND); | [A]WO2006109842 (NIPPON CATALYTIC CHEM IND [JP], et al) | by applicant | JPH05246941 | EP0551111 | JP2005015478 | US2004249199 | JPS61218556 | JPS4717714 | JPS5993027 | JP3359368B | WO0198382 | JP2000325795 | US6383973 | JP2001348360 | JP2001348358 | JP2001348359 | JPS6135977B | JPS6136501B | JPH1112222 | JP2003089672 | JP2001516737 | JPS4740621B | US6107358 | US6174978 | US6241928 | US6867269 | US6906159 | US7091253 | WO0138402 | WO2006034806 | JP2008116504 | - CHEMICAL EQUIPMENT, (200107), pages 77 - 78 | - CHEMICAL EQUIPMENT, (200107), pages 76 - 77 |