EP4326795 - POLYMERIZATION OF A SILANE-MODIFIED POLYMER, WHICH IS PRODUCED BY MEANS OF A RADICAL CHAIN POLYMERIZATION, IN A POLYOL OR IN A PREPOLYMER WITH TERMINAL ISOCYANATE GROUPS, AND USE THEREOF IN POLYURETHANE FORMULATIONS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 26.01.2024 Database last updated on 19.10.2024 | |
Former | The international publication has been made Status updated on 28.10.2022 | ||
Former | unknown Status updated on 27.05.2022 | Most recent event Tooltip | 27.06.2024 | Change: Validation states | published on 31.07.2024 [2024/31] | 27.06.2024 | Change - extension states | published on 31.07.2024 [2024/31] | Applicant(s) | For all designated states Follmann GmbH & Co. KG Heinrich-Follmann-Strasse 1 32423 Minden / DE | [2024/09] | Inventor(s) | 01 /
KLEMUSCH, Anton 32423 Minden / DE | 02 /
ZWEIGERT, Christine 32423 Minden / DE | [2024/09] | Representative(s) | FARAGO Patentanwälte GmbH Schloß-Rahe-Straße 15 52072 Aachen / DE | [2024/09] | Application number, filing date | 22724099.1 | 22.04.2022 | [2024/09] | WO2022EP60648 | Priority number, date | DE202110110428 | 23.04.2021 Original published format: DE102021110428 | DE202110119133 | 23.07.2021 Original published format: DE102021119133 | [2024/09] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2022223753 | Date: | 27.10.2022 | Language: | DE | [2022/43] | Type: | A1 Application with search report | No.: | EP4326795 | Date: | 28.02.2024 | Language: | DE | The application published by WIPO in one of the EPO official languages on 27.10.2022 takes the place of the publication of the European patent application. | [2024/09] | Search report(s) | International search report - published on: | EP | 27.10.2022 | Classification | IPC: | C08G18/10, C08G18/48, C08G18/76, C09J175/04, C09J175/08 | [2024/09] | CPC: |
C08G18/10 (EP,KR,US);
C09J175/08 (EP,KR,US);
C08F2/38 (KR,US);
C08F283/006 (KR,US);
C08F4/04 (KR);
C08F4/34 (KR);
C08G18/4825 (EP,KR);
C08G18/7671 (EP,KR);
C09J175/04 (EP,KR);
C09J7/35 (US);
C08G2150/00 (US);
C08G2170/20 (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 [2024/09] | Title | German: | POLYMERISATION EINES SILANMODIFIZIERTEN, DURCH RADIKALISCHE KETTENPOLYMERISATION GEBILDETEN POLYMERS IN EINEM POLYOL ODER IN EINEM PREPOLYMER MIT ENDSTÄNDIGEN ISOCYANATGRUPPEN UND DESSEN EINSATZ IN POLYURETHAN-FORMULIERUNGEN | [2024/09] | English: | POLYMERIZATION OF A SILANE-MODIFIED POLYMER, WHICH IS PRODUCED BY MEANS OF A RADICAL CHAIN POLYMERIZATION, IN A POLYOL OR IN A PREPOLYMER WITH TERMINAL ISOCYANATE GROUPS, AND USE THEREOF IN POLYURETHANE FORMULATIONS | [2024/09] | French: | POLYMÉRISATION D?UN POLYMÈRE MODIFIÉ AVEC UN SILANE, QUI EST PRODUIT À L?AIDE D?UNE POLYMÉRISATION PAR CHAÎNE RADICALAIRE, DANS UN POLYOL OU DANS UN PRÉPOLYMÈRE AYANT DES GROUPES ISOCYANATES TERMINAUX, ET SON UTILISATION DANS DES FORMULATIONS DE POLYURÉTHANE | [2024/09] | Entry into regional phase | 23.11.2023 | National basic fee paid | 23.11.2023 | Designation fee(s) paid | 23.11.2023 | Examination fee paid | Examination procedure | 17.02.2023 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 23.11.2023 | Examination requested [2024/09] | 23.11.2023 | Date on which the examining division has become responsible | 13.05.2024 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 31.03.2024 | Renewal fee patent year 03 |
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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 | [X]US5018337 (CARTER DAVID G [GB], et al); | [X]US5021507 (STANLEY HENRY [US], et al) | by applicant | US5018337 | US5021507 | WO0181495 | WO2016123418 |