EP1549426 - PROCESS AND SYSTEM FOR REMOVING HEAVIES FROM DILUENT RECYCLED TO A SLURRY POLYMERIZATION REACTOR [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 22.12.2017 Database last updated on 22.08.2024 | Most recent event Tooltip | 22.12.2017 | Patent maintained (B2 publication) | published on 24.01.2018 [2018/04] | Applicant(s) | For all designated states CHEVRON PHILLIPS CHEMICAL COMPANY LP 10001 Six Pines Drive The Woodlands, TX 77380 / US | [2010/30] |
Former [2005/27] | For all designated states Chevron Phillips Chemical Company LP 10001 Six Pines Drive The Woodlands, TX 77380 / US | Inventor(s) | 01 /
BURNS, David, H. 1862 Kingwood Drive Kingwood, TX 77339-3097 / US | 02 /
VERSER, Donald, W. 1862 Kingwood Drive Kingwood, TX 77339-3097 / US | [2005/27] | Representative(s) | Nash, David Allan, et al Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | [2018/04] |
Former [2009/30] | Nash, David Allan, et al Haseltine Lake LLP Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | ||
Former [2005/27] | Nash, David Allan, et al HASELTINE LAKE, Redcliff Quay 120 Redcliff Street Bristol BS1 6HU / GB | Application number, filing date | 03754708.0 | 15.09.2003 | [2005/27] | WO2003US29334 | Priority number, date | US20020411254P | 16.09.2002 Original published format: US 411254 P | [2006/44] |
Former [2005/27] | US20020411254P | 16.09.2002 | |
US20030662249 | 15.09.2003 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2004024311 | Date: | 25.03.2004 | Language: | EN | [2004/13] | Type: | A1 Application with search report | No.: | EP1549426 | Date: | 06.07.2005 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.03.2004 takes the place of the publication of the European patent application. | [2005/27] | Type: | B1 Patent specification | No.: | EP1549426 | Date: | 28.07.2010 | Language: | EN | [2010/30] | Type: | B2 New European patent specification | No.: | EP1549426 | Date: | 24.01.2018 | Language: | EN | [2018/04] | Search report(s) | International search report - published on: | US | 25.03.2004 | (Supplementary) European search report - dispatched on: | EP | 04.05.2009 | Classification | IPC: | B01J8/00, C08F2/01, C08F6/10, // C08F10/02 | [2009/23] | CPC: |
C08F6/003 (EP,US);
B01J19/1837 (EP,US);
B01J8/0015 (EP,US);
B01J8/222 (EP,US);
C08F10/02 (EP,US);
B01J2208/00176 (EP,US);
B01J2208/00212 (EP,US);
B01J2208/00274 (EP,US);
B01J2208/00876 (EP,US);
B01J2219/00006 (EP,US);
B01J2219/00094 (EP,US);
B01J2219/00191 (EP,US);
B01J2219/00252 (EP,US);
B01J2219/182 (EP,US);
B01J2219/185 (EP,US);
| C-Set: |
C08F10/02, C08F2/01 (US,EP);
C08F6/003, C08L23/00 (EP,US);
C08F210/16, C08F210/14 (US,EP)
|
Former IPC [2005/27] | B01J8/00, C08F2/00 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2018/04] |
Former [2005/27] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren und Vorrichtungssystem zur Abtrennung von schwerflüchtigen Komponenten aus einem Verdünnungsmittel, das in einen Suspensionspolymerisationsreaktor zurückgeführt wird | [2010/08] | English: | PROCESS AND SYSTEM FOR REMOVING HEAVIES FROM DILUENT RECYCLED TO A SLURRY POLYMERIZATION REACTOR | [2005/27] | French: | PROCEDE ET SYSTEME PERMETTANT DE RETIRER DES MINERAUX LOURDS A PARTIR DE DILUANT RECYCLE DANS UN REACTEUR DE POLYMERISATION DE BOUE | [2005/27] |
Former [2005/27] | VERFAHREN UND SYSTEM VON SCHWEREN KOMPONENTEN AUS IN EINEN SUSPENSIONSPOLYMERISATIONSREAKTOR ZUR CKGEF HRTEM VERD NNUNGSMITTEL | Entry into regional phase | 18.04.2005 | National basic fee paid | 18.04.2005 | Search fee paid | 18.04.2005 | Designation fee(s) paid | 18.04.2005 | Examination fee paid | Examination procedure | 16.04.2004 | Request for preliminary examination filed International Preliminary Examining Authority: US | 15.04.2005 | Amendment by applicant (claims and/or description) | 18.04.2005 | Examination requested [2005/27] | 07.09.2009 | Despatch of a communication from the examining division (Time limit: M04) | 07.01.2010 | Reply to a communication from the examining division | 18.02.2010 | Communication of intention to grant the patent | 14.06.2010 | Fee for grant paid | 14.06.2010 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
28.04.2011
05.05.2011
ADMISSIBLE Ineos Europe AG Avenue des Uttins 3 1180 Rolle, Vaud / CH Opponent's representative King, Alex, et al, et al Mathisen & Macara LLP Charta House 30-38 Church Street Staines-upon-Thames, Middlesex TW18 4EP / GB | [N/P] |
Former [2011/22] | |||
Opponent(s) | 01
28.04.2011
Ineo Europe AG Avenue des Uttins 3 1180 Rolle, Vaud / CH Opponent's representative King, Alex, et al, et al Compass Patents LLP 120 Bridge Road Chertsey Surrey KT16 8LA / GB | 07.06.2011 | Invitation to proprietor to file observations on the notice of opposition | 22.09.2011 | Reply of patent proprietor to notice(s) of opposition | 21.02.2013 | Date of oral proceedings | 07.03.2013 | Despatch of interlocutory decision in opposition | 07.03.2013 | Despatch of minutes of oral proceedings | 16.08.2017 | Legal effect of interlocutory decision in opposition | 22.09.2017 | Despatch of communication that the patent will be maintained as amended | 15.12.2017 | Fee for printing new specification paid | Appeal following opposition | 17.05.2013 | Appeal received No. T1158/13 | 11.07.2013 | Statement of grounds filed | 16.08.2017 | Result of appeal procedure: appeal of the opponent withdrawn | Fees paid | Renewal fee | 05.09.2005 | Renewal fee patent year 03 | 08.09.2006 | Renewal fee patent year 04 | 05.09.2007 | Renewal fee patent year 05 | 25.09.2008 | Renewal fee patent year 06 | 25.09.2009 | Renewal fee patent year 07 |
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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 | AT | 28.07.2010 | CY | 28.07.2010 | CZ | 28.07.2010 | DK | 28.07.2010 | EE | 28.07.2010 | FI | 28.07.2010 | IT | 28.07.2010 | NL | 28.07.2010 | RO | 28.07.2010 | SE | 28.07.2010 | SI | 28.07.2010 | SK | 28.07.2010 | TR | 28.07.2010 | IE | 15.09.2010 | LU | 15.09.2010 | CH | 30.09.2010 | LI | 30.09.2010 | MC | 30.09.2010 | BG | 28.10.2010 | GB | 28.10.2010 | GR | 29.10.2010 | PT | 29.11.2010 | HU | 29.01.2011 | DE | 28.04.2011 | [2015/21] |
Former [2011/35] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
CZ | 28.07.2010 | ||
DK | 28.07.2010 | ||
EE | 28.07.2010 | ||
FI | 28.07.2010 | ||
IT | 28.07.2010 | ||
NL | 28.07.2010 | ||
RO | 28.07.2010 | ||
SE | 28.07.2010 | ||
SI | 28.07.2010 | ||
SK | 28.07.2010 | ||
IE | 15.09.2010 | ||
CH | 30.09.2010 | ||
LI | 30.09.2010 | ||
MC | 30.09.2010 | ||
BG | 28.10.2010 | ||
GR | 29.10.2010 | ||
PT | 29.11.2010 | ||
DE | 28.04.2011 | ||
Former [2011/31] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
CZ | 28.07.2010 | ||
DK | 28.07.2010 | ||
EE | 28.07.2010 | ||
FI | 28.07.2010 | ||
IT | 28.07.2010 | ||
NL | 28.07.2010 | ||
RO | 28.07.2010 | ||
SE | 28.07.2010 | ||
SI | 28.07.2010 | ||
SK | 28.07.2010 | ||
MC | 30.09.2010 | ||
BG | 28.10.2010 | ||
GR | 29.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/23] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
CZ | 28.07.2010 | ||
DK | 28.07.2010 | ||
EE | 28.07.2010 | ||
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SE | 28.07.2010 | ||
SI | 28.07.2010 | ||
SK | 28.07.2010 | ||
MC | 30.09.2010 | ||
BG | 28.10.2010 | ||
GR | 29.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/19] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
DK | 28.07.2010 | ||
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SE | 28.07.2010 | ||
SI | 28.07.2010 | ||
MC | 30.09.2010 | ||
BG | 28.10.2010 | ||
GR | 29.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/15] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SE | 28.07.2010 | ||
SI | 28.07.2010 | ||
BG | 28.10.2010 | ||
GR | 29.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/13] | AT | 28.07.2010 | |
CY | 28.07.2010 | ||
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SI | 28.07.2010 | ||
BG | 28.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/12] | AT | 28.07.2010 | |
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SI | 28.07.2010 | ||
BG | 28.10.2010 | ||
PT | 29.11.2010 | ||
Former [2011/10] | AT | 28.07.2010 | |
FI | 28.07.2010 | ||
NL | 28.07.2010 | ||
SI | 28.07.2010 | ||
PT | 29.11.2010 | ||
Former [2011/08] | AT | 28.07.2010 | |
NL | 28.07.2010 | Documents cited: | Search | [ ] - No further relevant documents disclosed | International search | [Y]US4424341 (HANSON DONALD O [US], et al); | [Y]US6114400 (NATARAJ SHANKAR [US], et al) | by applicant | US2825721 | Opposition | US3816379 | US6045661 | US6262191 | - KISTER H.Z., Distillation Operation, BOSTON, MC GRAW HILL, (1990), pages 526 - 534 | - SCHNEIDER D.F. ET AL, "Practical process hydraulics considerations", HYDROCARBON PROCESSING, (199908), pages 47 - 53 |