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Extract from the Register of European Patents

EP About this file: EP4358933

EP4358933 - COPOLYMER THICKENING COMPOSITION COMPRISING AT LEAST ONE OIL AND AT LEAST ONE POLY(ITACONATE) FOR THICKENING POLAR OR APOLAR OILS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.03.2024
Database last updated on 27.07.2024
FormerThe international publication has been made
Status updated on  30.12.2022
Formerunknown
Status updated on  18.07.2022
Most recent event   Tooltip25.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Société d'Exploitation de Produits pour les Industries Chimiques SEPPIC
75 Quai d'Orsay
75321 Paris cedex 07 / FR
[2024/18]
Inventor(s)01 / BODOC, Miruna
81100 CASTRES / FR
02 / ILLOUS, Estelle
81100 CASTRES / FR
03 / BARTHE, Virginie
81105 Castres / FR
04 / DA COSTA, Georges Manuel
81105 Castres / FR
05 / GUILBOT, Jérôme
81105 Castres / FR
 [2024/18]
Representative(s)Air Liquide
L'Air Liquide S.A.
Direction de la Propriété Intellectuelle
75, Quai d'Orsay
75321 Paris Cedex 07 / FR
[2024/18]
Application number, filing date22737450.122.06.2022
[2024/18]
WO2022EP67062
Priority number, dateFR2021000666623.06.2021         Original published format: FR 2106666
[2024/18]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2022268906
Date:29.12.2022
Language:FR
[2022/52]
Type: A1 Application with search report 
No.:EP4358933
Date:01.05.2024
Language:FR
The application published by WIPO in one of the EPO official languages on 29.12.2022 takes the place of the publication of the European patent application.
[2024/18]
Search report(s)International search report - published on:EP29.12.2022
ClassificationIPC:A61K8/81, A61K8/92, A61Q19/00
[2024/18]
CPC:
A61K8/8164 (EP,KR); A61K8/92 (EP,KR); A61Q19/00 (EP,KR);
A61K2800/48 (EP,KR)
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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:COPOLYMERVERDICKUNGSZUSAMMENSETZUNG MIT MINDESTENS EINEM ÖL UND MINDESTENS EINEM POLY(ITACONAT) ZUR VERDICKUNG POLARER ODER APOLARER ÖLE[2024/18]
English:COPOLYMER THICKENING COMPOSITION COMPRISING AT LEAST ONE OIL AND AT LEAST ONE POLY(ITACONATE) FOR THICKENING POLAR OR APOLAR OILS[2024/18]
French:COMPOSITION COPOLYMÉRIQUE ÉPAISSISSANTE D'HUILES POLAIRES OU APOLAIRES, COMPRENANT AU MOINS UNE HUILE ET AU MOINS UN POLY(ITACONATE)[2024/18]
Entry into regional phase23.01.2024National basic fee paid 
23.01.2024Designation fee(s) paid 
23.01.2024Examination fee paid 
Examination procedure23.01.2024Examination requested  [2024/18]
23.01.2024Date on which the examining division has become responsible
Fees paidRenewal fee
25.06.2024Renewal fee patent year 03
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Cited inInternational search[X]KR102011109B  ;
 [A]EP0109820  (ROHM & HAAS [US]);
 [A]WO2016087795  (VALAGRO CARBONE RENOUVELABLE POITOU CHARENTES [FR]);
by applicantWO9600719
 EP0971683
 EP1515688
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.