EP3074428 - PROCESS AND APPARATUS TO DETERMINE THE DEGREE OF SEPARATION OF TWO SOLUTION STREAMS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.03.2019 Database last updated on 17.05.2024 | |
Former | The patent has been granted Status updated on 20.04.2018 | ||
Former | Grant of patent is intended Status updated on 06.12.2017 | ||
Former | Examination is in progress Status updated on 16.06.2017 | Most recent event Tooltip | 10.07.2020 | Lapse of the patent in a contracting state New state(s): IS | published on 12.08.2020 [2020/33] | Applicant(s) | For all designated states Dow Global Technologies LLC 2040 Dow Center Midland, MI 48674 / US | [2016/40] | Inventor(s) | 01 /
WANG, Alec Y. 5515 Emerald Pointe Lane Sugar Land, TX 77479 / US | 02 /
HYPOLITE, Curvel 9410 Beryl Lake Drive Rosharon, TX 77583 / US | 03 /
RUBALCABA, Jorge 12308 Winding Shores Drive Pearland, TX 77584 / US | 04 /
ZOGG, Michael J. Jr. 1518 Blodgett Street Houston, TX 77004 / US | 05 /
GUZMAN, Job D. 1407 Rosedale Street Houston, TX 77004 / US | [2016/40] | Representative(s) | Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [N/P] |
Former [2016/40] | Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT / GB | Application number, filing date | 14815523.7 | 25.11.2014 | [2016/40] | WO2014US67461 | Priority number, date | US201361909442P | 27.11.2013 Original published format: US 201361909442 P | [2016/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015081119 | Date: | 04.06.2015 | Language: | EN | [2015/22] | Type: | A1 Application with search report | No.: | EP3074428 | Date: | 05.10.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.06.2015 takes the place of the publication of the European patent application. | [2016/40] | Type: | B1 Patent specification | No.: | EP3074428 | Date: | 23.05.2018 | Language: | EN | [2018/21] | Search report(s) | International search report - published on: | EP | 04.06.2015 | Classification | IPC: | C08F2/01, C08F6/06, C08F6/10, B01J8/00 | [2016/40] | CPC: |
C08F6/003 (EP,KR,US);
C08F6/12 (EP,KR,US);
G01N9/32 (US);
C08F10/02 (KR);
C08F10/06 (KR);
C08F2/01 (KR)
| C-Set: |
C08F6/003, C08L23/00 (EP,US);
C08F6/12, C08L23/00 (US,EP) | 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 [2016/40] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DES ABSCHEIDUNGSGRADES VON ZWEI LÖSUNGSSTRÖMEN | [2016/40] | English: | PROCESS AND APPARATUS TO DETERMINE THE DEGREE OF SEPARATION OF TWO SOLUTION STREAMS | [2016/40] | French: | PROCÉDÉ ET APPAREIL DE DÉTERMINATION DU DEGRÉ DE SÉPARATION DE DEUX COURANTS DE SOLUTION | [2016/40] | Entry into regional phase | 21.03.2016 | National basic fee paid | 21.03.2016 | Designation fee(s) paid | 21.03.2016 | Examination fee paid | Examination procedure | 21.03.2016 | Examination requested [2016/40] | 09.01.2017 | Amendment by applicant (claims and/or description) | 14.06.2017 | Despatch of a communication from the examining division (Time limit: M02) | 18.08.2017 | Reply to a communication from the examining division | 07.12.2017 | Communication of intention to grant the patent | 11.04.2018 | Fee for grant paid | 11.04.2018 | Fee for publishing/printing paid | 11.04.2018 | Receipt of the translation of the claim(s) | Opposition(s) | 26.02.2019 | No opposition filed within time limit [2019/18] | Fees paid | Renewal fee | 10.11.2016 | Renewal fee patent year 03 | 13.11.2017 | Renewal fee patent year 04 |
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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 | 25.11.2014 | AL | 23.05.2018 | AT | 23.05.2018 | CY | 23.05.2018 | CZ | 23.05.2018 | DK | 23.05.2018 | EE | 23.05.2018 | ES | 23.05.2018 | FI | 23.05.2018 | HR | 23.05.2018 | IT | 23.05.2018 | LT | 23.05.2018 | LV | 23.05.2018 | MC | 23.05.2018 | MK | 23.05.2018 | NL | 23.05.2018 | PL | 23.05.2018 | PT | 23.05.2018 | RO | 23.05.2018 | RS | 23.05.2018 | SE | 23.05.2018 | SI | 23.05.2018 | SK | 23.05.2018 | SM | 23.05.2018 | TR | 23.05.2018 | BG | 23.08.2018 | NO | 23.08.2018 | GR | 24.08.2018 | IS | 23.09.2018 | IE | 25.11.2018 | LU | 25.11.2018 | MT | 25.11.2018 | CH | 30.11.2018 | LI | 30.11.2018 | [2020/32] |
Former [2020/31] | HU | 25.11.2014 | |
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CH | 30.11.2018 | ||
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CH | 30.11.2018 | ||
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CH | 30.11.2018 | ||
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CH | 30.11.2018 | ||
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CH | 30.11.2018 | ||
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CH | 30.11.2018 | ||
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BG | 23.08.2018 | ||
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NO | 23.08.2018 | Cited in | International search | [AD]WO2011008955 (DOW GLOBAL TECHNOLOGIES INC [US], et al) [AD] 1-12* the whole document * | by applicant | WO0234795 | WO2011008955 | US2012277392 | WO2012156393 | - ZHANG ET AL., "Phase Behavior, Density, and Crystallization of Polyethylene in n-Pentane and in n-Pentane/CO2 at High Pressures", JOURNAL OF APPLIED POLYMER SCIENCE, (2003), vol. 89, pages 2201 - 2209 | - EHRLICH ET AL., "Phase Equilibria of Polymer-Solvent Systems at High Pressures Near Their Critical Loci: Polyethylene with n-Alkanes", JOURNAL OF POLYMER SCIENCE, (1963), vol. 1, pages 3217 - 3229 | - DE LOOS ET AL., "Liquid-liquid Phase Separation in Linear Low Density Polyethylene-Solvent Systems", FLUID PHASE EQUILIBRIA, (1996), vol. 117, no. 1-2, pages 40 - 7 | - BUCHELLI ET AL., "On-Line Liquid-Liquid Phase Separation Predictor in the High-Density Polyethylene Solution Polymerization Process", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, (2007), vol. 46, no. 12, pages 4307 - 4315 |