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Extract from the Register of European Patents

EP About this file: EP4393963

EP4393963 - METHODS FOR PREPARING MULTISTAGE POLYMER PARTICLE COMPOSITIONS AND CURABLE FORMULATIONS FOR THREE-DIMENSIONAL PRINTING [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  31.05.2024
Database last updated on 14.09.2024
Most recent event   Tooltip31.05.2024Publication in section I.1 EP Bulletinpublished on 03.07.2024  [2024/27]
Applicant(s)For all designated states
ARKEMA FRANCE
420, rue d'Estienne d'Orves
92700 Colombes / FR
[2024/27]
Inventor(s)01 / REN, Kangtai
EXTON, 19341 / US
02 / LI, Ling
EXTON, 19341 / US
03 / HE, Yuhong
EXTON, 19341 / US
04 / WOLF, William
19341, EXTON / US
05 / KLANG, Jeff
EXTON, 19341 / US
 [2024/27]
Representative(s)Arkema Patent
Arkema France
DRD-DPI
420, rue d'Estienne d'Orves
92705 Colombes Cedex / FR
[2024/27]
Application number, filing date22307078.031.12.2022
[2024/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4393963
Date:03.07.2024
Language:EN
[2024/27]
Search report(s)(Supplementary) European search report - dispatched on:EP26.05.2023
ClassificationIPC:C08F6/00, C08F6/02, C08F6/06
[2024/27]
CPC:
C08F6/008 (EP); C08F6/02 (EP); C08F6/06 (EP)
C-Set:
C08F6/008, C08L51/003 (EP);
C08F6/02, C08L51/003 (EP);
C08F6/06, C08L51/003 (EP)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/27]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG MEHRSTUFIGER POLYMERPARTIKELZUSAMMENSETZUNGEN UND HÄRTBARE FORMULIERUNGEN FÜR DREIDIMENSIONALES DRUCKEN[2024/27]
English:METHODS FOR PREPARING MULTISTAGE POLYMER PARTICLE COMPOSITIONS AND CURABLE FORMULATIONS FOR THREE-DIMENSIONAL PRINTING[2024/27]
French:PROCÉDÉS DE PRÉPARATION DE COMPOSITIONS DE PARTICULES POLYMÈRES À PLUSIEURS ÉTAGES ET FORMULATIONS DURCISSABLES POUR IMPRESSION TRIDIMENSIONNELLE[2024/27]
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Documents cited:Search[YA]WO2016102666  (ARKEMA FRANCE [FR]);
 [YA]US2017355802  (NAVARRO CHRISTOPHE [FR], et al);
 [IAY]WO2019012088  (ARKEMA FRANCE [FR]);
 [IAY]WO2020001835  (ARKEMA FRANCE [FR]);
 [IAY]WO2021105508  (ARKEMA FRANCE [FR])
by applicantUS3835003
 US5674922
 US5750590
 US5981616
 US6015914
 US6469108
 US2010222512
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.