EP2694035 - PROCESS FOR PRODUCING CELLULOSE DERIVATIVES OF HIGH BULK DENSITY AND GOOD FLOWABILITY [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 03.10.2024 Database last updated on 08.10.2024 | |
Former | Grant of patent is intended Status updated on 25.04.2024 | ||
Former | Examination is in progress Status updated on 10.11.2017 | Most recent event Tooltip | 03.10.2024 | (Expected) grant | published on 06.11.2024 [2024/45] | Applicant(s) | For all designated states Nutrition & Biosciences USA 1, LLC 3490 Winton Place Rochester, NY 14623 / US | [2024/45] |
Former [2021/08] | For all designated states Nutrition & Biosciences USA 1, LLC 3490 Winton Place Rochester, NY 14623 / US | ||
Former [2014/07] | For all designated states Dow Global Technologies LLC 2040 Dow Center Midland, MI 48674 / US | Inventor(s) | 01 /
GOERLACH-DOHT, Yvonne M. Heidschnuckenweg 32 21224 Rosengarten / DE | 02 /
HERMANNS, Juergen Op De Lust 14 21640 Nottensdorf / DE | 03 /
GROSSSTUECK, Marco Gernröder Strasse 16 29664 Walsrode / DE | [2014/09] |
Former [2014/07] | 01 /
GOERLACH-DOHT, Yvonne M. Heidschnuckenweg 32 21224 Rosengarten / DE | ||
02 /
HERMANNS, Juergen Op De Lust 14 21640 Nottensdorf / DE | |||
03 /
GROSSSTUECK, Marco Stellichte 42 29664 Walsrode / DE | Representative(s) | International N&H EMEA Parallelvej 16 2800 Kongens Lyngby / DK | [2024/45] |
Former [2014/07] | f & e patent Fleischer, Engels & Partner mbB, Patentanwälte Braunsberger Feld 29 51429 Bergisch Gladbach / DE | Application number, filing date | 12712851.0 | 29.03.2012 | [2024/45] | WO2012US31111 | Priority number, date | US201161472225P | 06.04.2011 Original published format: US 201161472225 P | [2014/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2012138532 | Date: | 11.10.2012 | Language: | EN | [2012/41] | Type: | A2 Application without search report | No.: | EP2694035 | Date: | 12.02.2014 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.10.2012 takes the place of the publication of the European patent application. | [2014/07] | Type: | B1 Patent specification | No.: | EP2694035 | Date: | 06.11.2024 | Language: | EN | [2024/45] | Search report(s) | International search report - published on: | EP | 28.02.2013 | Classification | IPC: | A61K9/14, B02C19/18 | [2014/07] | CPC: |
C08B11/20 (EP,CN,KR,US);
C08J3/124 (EP,CN,KR,US);
A61K9/146 (KR,US);
A61K47/38 (CN);
B02C13/288 (US);
B02C23/18 (US);
B02C23/24 (US);
C08B11/193 (KR,US);
C08L1/284 (EP,KR,US);
| 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 [2014/07] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON CELLULOSEDERIVATEN MIT HOHER SCHÜTTDICHTE UND GUTER FLIESSFÄHIGKEIT | [2014/07] | English: | PROCESS FOR PRODUCING CELLULOSE DERIVATIVES OF HIGH BULK DENSITY AND GOOD FLOWABILITY | [2014/07] | French: | PROCÉDÉ POUR LA PRODUCTION DE DÉRIVÉS DE CELLULOSE DE MASSE VOLUMIQUE APPARENTE ÉLEVÉE ET DE BONNE COULABILITÉ | [2014/07] | Entry into regional phase | 14.10.2013 | National basic fee paid | 14.10.2013 | Designation fee(s) paid | 14.10.2013 | Examination fee paid | Examination procedure | 14.10.2013 | Examination requested [2014/07] | 26.04.2014 | Amendment by applicant (claims and/or description) | 13.11.2017 | Despatch of a communication from the examining division (Time limit: M04) | 22.01.2018 | Reply to a communication from the examining division | 08.06.2020 | Despatch of a communication from the examining division (Time limit: M04) | 11.09.2020 | Reply to a communication from the examining division | 24.02.2022 | Observations by third parties | 07.11.2022 | Despatch of a communication from the examining division (Time limit: M06) | 27.03.2023 | Reply to a communication from the examining division | 26.04.2024 | Communication of intention to grant the patent | 15.08.2024 | Fee for grant paid | 15.08.2024 | Fee for publishing/printing paid | 15.08.2024 | Receipt of the translation of the claim(s) | 22.08.2024 | Observations by third parties | 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 13.11.2017 | Fees paid | Renewal fee | 12.03.2014 | Renewal fee patent year 03 | 10.03.2015 | Renewal fee patent year 04 | 10.03.2016 | Renewal fee patent year 05 | 10.03.2017 | Renewal fee patent year 06 | 13.03.2018 | Renewal fee patent year 07 | 13.03.2019 | Renewal fee patent year 08 | 12.03.2020 | Renewal fee patent year 09 | 12.03.2021 | Renewal fee patent year 10 | 15.02.2022 | Renewal fee patent year 11 | 15.02.2023 | Renewal fee patent year 12 | 15.02.2024 | Renewal fee patent year 13 |
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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. | Cited in | International search | [XD]GB2262527 (DOW DEUTSCHLAND INC [DE]); | [XDI]US7259257 (SCHLESIGER HARTWIG [DE], et al); | [X]US2008039621 (MARUYAMA NAOSUKE [JP], et al) | by applicant | US4734285 | US4979681 | GB2262527 | EP0370447 | WO9600748 | EP0824107 | EP0954536 | EP1127895 | EP1127910 | US2001034441 | US6320043 | US7259257 | WO2008127794 | other | GB684561 | GB1514788 | US4415124 | US7259257 |