EP2247625 - METHOD OF PREVENTING OR REDUCING POLYMER AGGLOMERATION ON GRID IN FLUIDIZED-BED REACTORS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.03.2013 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 Westlake Longview Corporation 2801 Post Oak Boulevard, Suite 600 Houston, TX 77056 / US | [2010/45] | Inventor(s) | 01 /
NOBLE, Larry, Allen 8760 FM 2204 Longview, TX 75603 / US | [2010/45] | Representative(s) | Best, Michael, et al Lederer & Keller Patentanwälte Partnerschaft mbB Unsöldstrasse 2 80538 München / DE | [N/P] |
Former [2012/21] | Best, Michael, et al Lederer & Keller Patentanwälte Unsöldstrasse 2 80538 München / DE | ||
Former [2010/45] | Best, Michael, et al Lederer & Keller Patentanwälte Prinzregentenstrasse 16 80538 München / DE | Application number, filing date | 09714652.6 | 27.01.2009 | [2010/45] | WO2009US32077 | Priority number, date | US20080038549 | 27.02.2008 Original published format: US 38549 | [2010/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2009108434 | Date: | 03.09.2009 | Language: | EN | [2009/36] | Type: | A1 Application with search report | No.: | EP2247625 | Date: | 10.11.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.09.2009 takes the place of the publication of the European patent application. | [2010/45] | Type: | B1 Patent specification | No.: | EP2247625 | Date: | 23.05.2012 | Language: | EN | [2012/21] | Search report(s) | International search report - published on: | EP | 03.09.2009 | Classification | IPC: | C08F2/00, C08F2/34 | [2010/45] | CPC: |
C08F10/00 (EP,US);
C08F110/02 (EP,US)
| C-Set: |
C08F10/00, C08F2/002 (US,EP);
C08F10/00, C08F2/34 (EP,US);
C08F110/02, C08F2500/12 (US,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 [2010/45] | Title | German: | VERFAHREN ZUR VERHINDERUNG ODER REDUZIERUNG VON POLYMERAGGLOMERATIONEN AUF EINEM GITTER IN FLÜSSIGBETTREAKTOREN | [2010/45] | English: | METHOD OF PREVENTING OR REDUCING POLYMER AGGLOMERATION ON GRID IN FLUIDIZED-BED REACTORS | [2010/45] | French: | PROCÉDÉ POUR EMPÊCHER OU RÉDUIRE L'AGGLOMÉRATION DE POLYMÈRE SUR UNE GRILLE DANS DES RÉACTEURS À LIT FLUIDISÉ | [2010/45] | Entry into regional phase | 10.08.2010 | National basic fee paid | 10.08.2010 | Designation fee(s) paid | 10.08.2010 | Examination fee paid | Examination procedure | 10.08.2010 | Examination requested [2010/45] | 15.11.2010 | Amendment by applicant (claims and/or description) | 05.12.2011 | Communication of intention to grant the patent | 29.03.2012 | Fee for grant paid | 29.03.2012 | 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 05.12.2011 | Opposition(s) | 26.02.2013 | No opposition filed within time limit [2013/18] | Fees paid | Renewal fee | 15.02.2011 | Renewal fee patent year 03 | 11.01.2012 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.01.2011 | 03   M06   Fee paid on   08.03.2011 |
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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 | 27.01.2009 | AT | 23.05.2012 | BE | 23.05.2012 | CY | 23.05.2012 | CZ | 23.05.2012 | DK | 23.05.2012 | EE | 23.05.2012 | FI | 23.05.2012 | HR | 23.05.2012 | IT | 23.05.2012 | LT | 23.05.2012 | LV | 23.05.2012 | MK | 23.05.2012 | MT | 23.05.2012 | NL | 23.05.2012 | PL | 23.05.2012 | RO | 23.05.2012 | SE | 23.05.2012 | SI | 23.05.2012 | SK | 23.05.2012 | TR | 23.05.2012 | BG | 23.08.2012 | NO | 23.08.2012 | GR | 24.08.2012 | ES | 03.09.2012 | IS | 23.09.2012 | PT | 24.09.2012 | IE | 27.01.2013 | LU | 27.01.2013 | CH | 31.01.2013 | LI | 31.01.2013 | MC | 31.01.2013 | [2015/34] |
Former [2015/32] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
MK | 23.05.2012 | ||
MT | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
TR | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
IE | 27.01.2013 | ||
CH | 31.01.2013 | ||
LI | 31.01.2013 | ||
MC | 31.01.2013 | ||
Former [2014/32] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
MT | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
IE | 27.01.2013 | ||
CH | 31.01.2013 | ||
LI | 31.01.2013 | ||
MC | 31.01.2013 | ||
Former [2014/07] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
IE | 27.01.2013 | ||
CH | 31.01.2013 | ||
LI | 31.01.2013 | ||
MC | 31.01.2013 | ||
Former [2013/48] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
CH | 31.01.2013 | ||
LI | 31.01.2013 | ||
MC | 31.01.2013 | ||
Former [2013/37] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
MC | 31.01.2013 | ||
Former [2013/34] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
BG | 23.08.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/22] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
ES | 03.09.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/11] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
IT | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
PL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/10] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
CZ | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
RO | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
SK | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/09] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
DK | 23.05.2012 | ||
EE | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/08] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
DK | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
NL | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/07] | AT | 23.05.2012 | |
BE | 23.05.2012 | ||
CY | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/04] | BE | 23.05.2012 | |
CY | 23.05.2012 | ||
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2013/01] | CY | 23.05.2012 | |
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
PT | 24.09.2012 | ||
Former [2012/51] | CY | 23.05.2012 | |
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
SE | 23.05.2012 | ||
SI | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
Former [2012/50] | CY | 23.05.2012 | |
FI | 23.05.2012 | ||
HR | 23.05.2012 | ||
LT | 23.05.2012 | ||
LV | 23.05.2012 | ||
SE | 23.05.2012 | ||
NO | 23.08.2012 | ||
GR | 24.08.2012 | ||
IS | 23.09.2012 | ||
Former [2012/49] | CY | 23.05.2012 | |
FI | 23.05.2012 | ||
LT | 23.05.2012 | ||
SE | 23.05.2012 | ||
NO | 23.08.2012 | ||
IS | 23.09.2012 | ||
Former [2012/48] | FI | 23.05.2012 | |
LT | 23.05.2012 | ||
SE | 23.05.2012 | ||
NO | 23.08.2012 | ||
Former [2012/47] | LT | 23.05.2012 | |
NO | 23.08.2012 | Cited in | International search | [Y]GB1513152 (BP CHEM INT LTD) [Y] 1-9 * page 1, lines 11-14 * * page 2, lines 6-26 *; | [XY]US5200477 (BAKER EDGAR C [US], et al) [X] 1-9 * column 1, lines 6-8 * * column 2, lines 62-67 * * column 4, lines 19-48 * * column 9, line 32 * [Y] 1-9; | [Y]US2004194805 (REISINGER CLAUS-PETER [DE], et al) [Y] 1-9* paragraphs [0001] , [0002] , [0009] , [0017] - [0021] * |