EP2240531 - CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN ADDITIVE IN DRILLING FLUIDS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.06.2013 Database last updated on 24.07.2024 | Most recent event Tooltip | 17.07.2015 | Lapse of the patent in a contracting state New state(s): HU, LU | published on 19.08.2015 [2015/34] | Applicant(s) | For all designated states Emery Oleochemicals GmbH Henkelstrasse 67 40589 Düsseldorf / DE | [2010/42] | Inventor(s) | 01 /
MÜLLER, Heinz Sperberstr. 5 40789 Monheim / DE | 02 /
MÄKER, Diana Brandenburgerallee 8A 40789 Monheim / DE | 03 /
HERZOG, Nadja Käthe Kollwitzstr.9 41352 Korschenbroich / DE | 04 /
WESTFECHTEL, Alfred Menzelweg 74 40724 Hilden / DE | [2012/31] |
Former [2010/42] | 01 /
MÜLLER, Heinz Sperberstr. 5 40789 Monheim / DE | ||
02 /
MÄKER, Diana Brandenburgerallee 8A 40789 Monheim / DE | |||
03 /
HERZOG, Nadja Henri-Dunant-Str. 1 41352 Korschenbroich / DE | |||
04 /
WESTFECHTEL, Alfred Menzelweg 74 40724 Hilden / DE | Representative(s) | Kinkeldey, Daniela, et al Bird & Bird LLP Maximiliansplatz 22 80333 München / DE | [N/P] |
Former [2011/19] | Kinkeldey, Daniela, et al Bird & Bird LLP Pacellistrasse 14 80333 München / DE | ||
Former [2010/42] | Hakvoort, Ansgar Herzog Fiesser & Partner Immermannstrasse 59 40210 Düsseldorf / DE | Application number, filing date | 09708070.9 | 06.02.2009 | [2010/42] | WO2009EP51401 | Priority number, date | DE20081008251 | 08.02.2008 Original published format: DE102008008251 | [2010/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2009098308 | Date: | 13.08.2009 | Language: | DE | [2009/33] | Type: | A1 Application with search report | No.: | EP2240531 | Date: | 20.10.2010 | Language: | DE | The application published by WIPO in one of the EPO official languages on 13.08.2009 takes the place of the publication of the European patent application. | [2010/42] | Type: | B1 Patent specification | No.: | EP2240531 | Date: | 08.08.2012 | Language: | DE | [2012/32] | Search report(s) | International search report - published on: | EP | 13.08.2009 | Classification | IPC: | C08G63/00, C09K8/00 | [2010/42] | CPC: |
C09K8/36 (EP,US);
C08G63/48 (EP,US);
Y10S507/904 (EP)
| 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 [2010/42] | Title | German: | VERNETZTE GLYCERIN- ODER OLIGOGLYCERINESTER UND DEREN VERWENDUNG ALS ADDITIV IN BOHRSPÜLUNGEN | [2010/42] | English: | CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN ADDITIVE IN DRILLING FLUIDS | [2010/42] | French: | ESTERS DE GLYCÉRINE OU D'OLIGOGLYCÉRINE RÉTICULÉS ET LEUR UTILISATION COMME ADDITIFS DANS DES AGENTS DE NETTOYAGE DE FORAGE | [2010/42] | Entry into regional phase | 20.08.2010 | National basic fee paid | 20.08.2010 | Designation fee(s) paid | 20.08.2010 | Examination fee paid | Examination procedure | 20.08.2010 | Examination requested [2010/42] | 25.10.2010 | Amendment by applicant (claims and/or description) | 13.01.2011 | Despatch of a communication from the examining division (Time limit: M06) | 21.07.2011 | Reply to a communication from the examining division | 01.08.2011 | Despatch of a communication from the examining division (Time limit: M04) | 01.12.2011 | Reply to a communication from the examining division | 13.12.2011 | Despatch of a communication from the examining division (Time limit: M04) | 16.01.2012 | Reply to a communication from the examining division | 22.02.2012 | Communication of intention to grant the patent | 22.06.2012 | Fee for grant paid | 22.06.2012 | Fee for publishing/printing paid | 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 13.01.2011 | Opposition(s) | 10.05.2013 | No opposition filed within time limit [2013/29] | Fees paid | Renewal fee | 22.02.2011 | Renewal fee patent year 03 | 28.02.2012 | Renewal fee patent year 04 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | 06.02.2009 | CY | 08.08.2012 | CZ | 08.08.2012 | DK | 08.08.2012 | EE | 08.08.2012 | FI | 08.08.2012 | HR | 08.08.2012 | IT | 08.08.2012 | LT | 08.08.2012 | LV | 08.08.2012 | MK | 08.08.2012 | MT | 08.08.2012 | NL | 08.08.2012 | PL | 08.08.2012 | RO | 08.08.2012 | SE | 08.08.2012 | SI | 08.08.2012 | SK | 08.08.2012 | TR | 08.08.2012 | BG | 08.11.2012 | NO | 08.11.2012 | GR | 09.11.2012 | ES | 19.11.2012 | IS | 08.12.2012 | PT | 10.12.2012 | GB | 06.02.2013 | IE | 06.02.2013 | LU | 06.02.2013 | CH | 28.02.2013 | LI | 28.02.2013 | MC | 28.02.2013 | [2015/34] |
Former [2015/32] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
MK | 08.08.2012 | ||
MT | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
TR | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
GB | 06.02.2013 | ||
IE | 06.02.2013 | ||
CH | 28.02.2013 | ||
LI | 28.02.2013 | ||
MC | 28.02.2013 | ||
Former [2014/32] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
MT | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
GB | 06.02.2013 | ||
IE | 06.02.2013 | ||
CH | 28.02.2013 | ||
LI | 28.02.2013 | ||
MC | 28.02.2013 | ||
Former [2014/09] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
GB | 06.02.2013 | ||
IE | 06.02.2013 | ||
CH | 28.02.2013 | ||
LI | 28.02.2013 | ||
MC | 28.02.2013 | ||
Former [2014/07] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
IE | 06.02.2013 | ||
CH | 28.02.2013 | ||
LI | 28.02.2013 | ||
MC | 28.02.2013 | ||
Former [2013/48] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
CH | 28.02.2013 | ||
LI | 28.02.2013 | ||
MC | 28.02.2013 | ||
Former [2013/42] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
MC | 28.02.2013 | ||
Former [2013/34] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
BG | 08.11.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/23] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
IT | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
RO | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
SK | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/22] | CY | 08.08.2012 | |
CZ | 08.08.2012 | ||
DK | 08.08.2012 | ||
EE | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
ES | 19.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/21] | CY | 08.08.2012 | |
DK | 08.08.2012 | ||
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/15] | CY | 08.08.2012 | |
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
NL | 08.08.2012 | ||
PL | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/13] | CY | 08.08.2012 | |
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
PL | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
IS | 08.12.2012 | ||
PT | 10.12.2012 | ||
Former [2013/12] | CY | 08.08.2012 | |
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
PL | 08.08.2012 | ||
SE | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
IS | 08.12.2012 | ||
Former [2013/11] | CY | 08.08.2012 | |
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
LV | 08.08.2012 | ||
PL | 08.08.2012 | ||
SI | 08.08.2012 | ||
NO | 08.11.2012 | ||
GR | 09.11.2012 | ||
IS | 08.12.2012 | ||
Former [2013/10] | CY | 08.08.2012 | |
FI | 08.08.2012 | ||
HR | 08.08.2012 | ||
LT | 08.08.2012 | ||
NO | 08.11.2012 | ||
IS | 08.12.2012 | ||
Former [2013/09] | FI | 08.08.2012 | |
LT | 08.08.2012 | ||
NO | 08.11.2012 | ||
Former [2013/08] | LT | 08.08.2012 | |
NO | 08.11.2012 | Cited in | International search | [X]CN1966561 ; | [X]DE102004042738 (CHT R BEITLICH GMBH [DE]) [X] 1-23 * examples 1,2; claims 1-13 *; | [X]JP2006047656 ; | [X]US2004248746 (MATSUI AKIRA [JP]) [X] 1-23 * example 1; claims 1-13 * | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2007, no. 67, Database accession no. 2007-709882, XP002526158 & CN1966561 A 20070523 (SINOPEC YANGZI PETROCHEMICAL CO LTD) [X] 1-23 * abstract * | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 2006, no. 18, Database accession no. 2006-168490, XP002526159 & JP2006047656 A 20060216 (RICOH KK) [X] 1-23 * abstract * | by applicant | US2004248746 | EP0064697 |