EP3929230 - USE OF LONG-CHAIN PHOSPHORIC ACID ESTERS IN AQUEOUS POLYURETHANE DISPERSIONS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 27.06.2024 Database last updated on 12.07.2024 | |
Former | Request for examination was made Status updated on 26.11.2021 | Most recent event Tooltip | 28.06.2024 | New entry: Despatch of examination report + time limit | Applicant(s) | For all designated states Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen / DE | [2021/52] | Inventor(s) | 01 /
Klostermann, Michael 45141 Essen / DE | 02 /
Feldmann, Kai-Oliver 45133 Essen / DE | 03 /
von Hof, Jan Marian 44789 Bochum / DE | 04 /
Arnold, Sina 46244 Bottrop / DE | 05 /
Jansen, Marvin 45131 Essen / DE | [2021/52] | Representative(s) | Evonik Patent Association c/o Evonik Industries AG IP Management Bau 1042A/PB 15 Paul-Baumann-Straße 1 45772 Marl / DE | [2021/52] | Application number, filing date | 21178719.7 | 10.06.2021 | [2021/52] | Priority number, date | EP20200181877 | 24.06.2020 Original published format: EP 20181877 | [2021/52] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP3929230 | Date: | 29.12.2021 | Language: | DE | [2021/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.10.2021 | Classification | IPC: | C08G18/08, C08K5/521, B01F17/00, D06N3/14, C07F9/11, C07F9/113 | [2021/52] | CPC: |
B32B7/12 (EP);
C08G18/0866 (EP,BR);
C09D175/04 (EP,CN,KR,US);
C09D7/63 (CN,KR);
C08K5/521 (EP,BR,KR,US);
B32B5/02 (EP);
B32B5/18 (EP);
B32B5/245 (EP);
C01B25/12 (BR);
C08J9/0023 (US);
C08J9/0038 (EP,BR,KR);
C08J9/30 (EP);
C08K5/103 (BR);
C08L75/04 (KR,US);
C09D5/02 (KR);
C09K23/14 (EP,BR,CN,KR,US);
B32B2266/0278 (EP);
B32B2266/06 (EP);
B32B2307/724 (EP);
C07F9/096 (KR);
C08J2201/0504 (BR);
| C-Set: |
C08K5/521, C08L75/04 (EP);
C09D175/04, C08K5/521 (CN);
C09D175/04, C08K5/523 (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 [2021/52] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERWENDUNG VON LANGKETTIGEN PHOSPHORSÄURE-ESTERN IN WÄSSRIGEN POLYURETHANDISPERSIONEN | [2021/52] | English: | USE OF LONG-CHAIN PHOSPHORIC ACID ESTERS IN AQUEOUS POLYURETHANE DISPERSIONS | [2021/52] | French: | UTILISATION D'ESTERS D'ACIDE PHOSPHORIQUE À LONGUE CHAÎNE DANS DES DISPERSIONS AQUEUSES DE POLYURÉTHANE | [2021/52] | Examination procedure | 10.06.2021 | Examination requested [2021/52] | 13.06.2022 | Amendment by applicant (claims and/or description) | 27.06.2024 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 27.06.2023 | Renewal fee patent year 03 | 25.06.2024 | 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. | Documents cited: | Search | [XA]US2011150805 (KERGOSIEN GUILLAUME [FR], et al); | [X]CN107033767 (ZHEJIANG RUNGE WOOD INDUSTRY TECH CO LTD); | [XAI]US2019300728 (KLOSTERMANN MICHAEL [DE], et al) | by applicant | US2006079635 | US2015284902 | WO2019042696 | EP3487945 |