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EP4157956
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EP About this file: EP4157956
| EP4157956 - A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MICROFIBRILLATED CELLULOSE, AN ADHESIVE AND PRODUCTS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 03.03.2023 Database last updated on 02.11.2024 | |
| Former | The international publication has been made Status updated on 10.12.2021 | Most recent event Tooltip | 03.06.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Stora Enso Oyj P.O. Box 309 00101 Helsinki / FI | [2023/14] | Inventor(s) | 01 /
LYYTIKÄINEN, Katja 55700 Imatra / FI | 02 /
HEISKANEN, Isto 55100 Imatra / FI | 03 /
BACKFOLK, Kaj 53100 Lappeenranta / FI | [2023/14] | Representative(s) | Steinrud, Henrik Stora Enso AB Group Intellectual Property Box 9090 65009 Karlstad / SE | [2023/14] | Application number, filing date | 21817000.9 | 31.05.2021 | [2023/14] | WO2021IB54752 | Priority number, date | SE20200050622 | 01.06.2020 Original published format: SE 2050622 | [2023/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021245531 | Date: | 09.12.2021 | Language: | EN | [2021/49] | Type: | A1 Application with search report | No.: | EP4157956 | Date: | 05.04.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 09.12.2021 takes the place of the publication of the European patent application. | [2023/14] | Search report(s) | International search report - published on: | SE | 09.12.2021 | (Supplementary) European search report - dispatched on: | EP | 15.05.2024 | Classification | IPC: | C09J103/02, C09J11/08, C09J101/02 | [2023/14] | CPC: |
C08B31/003 (EP);
C09J103/02 (EP,SE,US);
B31F5/04 (EP,US);
B32B29/005 (EP,US);
B32B29/08 (EP,US);
B32B3/28 (US);
B32B7/12 (EP,US);
C08L1/02 (EP);
C08L3/02 (EP);
C09J101/02 (SE);
C09J11/06 (US);
C09J11/08 (SE,US);
D21H27/36 (US);
B31F1/2809 (EP);
B32B2255/12 (EP,US);
B32B2255/24 (US);
B32B2255/26 (EP);
B32B2307/718 (US);
| C-Set: |
C08L1/02, C08K5/092, C08L3/02 (EP);
C09J103/02, C08L1/02 (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 [2023/14] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINER KLEBSTOFFKOMPONENTE MIT STÄRKE UND MIKROFIBRILLIERTER CELLULOSE, KLEBSTOFF UND PRODUKTE | [2023/14] | English: | A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MICROFIBRILLATED CELLULOSE, AN ADHESIVE AND PRODUCTS | [2023/14] | French: | PROCÉDÉ DE PRODUCTION D'UN COMPOSANT ADHÉSIF COMPRENANT DE L'AMIDON ET DE LA CELLULOSE MICROFIBRILLÉE, ADHÉSIF ET PRODUITS CORRESPONDANTS | [2023/14] | Entry into regional phase | 02.01.2023 | National basic fee paid | 02.01.2023 | Search fee paid | 02.01.2023 | Designation fee(s) paid | 02.01.2023 | Examination fee paid | Examination procedure | 02.01.2023 | Examination requested [2023/14] | Fees paid | Renewal fee | 31.05.2023 | Renewal fee patent year 03 | 31.05.2024 | 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. | Cited in | International search | [Y]US5087649 (WEGNER JUERGEN [DE], et al); | [Y]WO9210554 (HENKEL KGAA [DE]); | [Y]WO2014072886 (STORA ENSO OYJ [FI]); | [Y]WO2018083590 (STORA ENSO OYJ [FI]); | [Y]EP3444310 (BORREGAARD AS [NO]); | [A]EP3444282 (BORREGAARD AS [NO]); | [A]WO2019034649 (BORREGAARD AS [NO]); | [A]CN107779122B ; | [Y]WO2019207516 (STORA ENSO OYJ [FI]); | [Y]EP3591018 (BORREGAARD AS [NO]) |