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Extract from the Register of European Patents

EP About this file: EP4327936

EP4327936 - HYDROGENATION CATALYST, AND FLOW-TYPE ORGANIC SYNTHESIS SYSTEM AND METHOD FOR PRODUCING HYDROGENATED ORGANIC COMPOUND USING SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  26.01.2024
Database last updated on 17.09.2024
FormerThe international publication has been made
Status updated on  28.10.2022
Most recent event   Tooltip27.06.2024Change: Validation statespublished on 31.07.2024  [2024/31]
27.06.2024Change - extension statespublished on 31.07.2024  [2024/31]
Applicant(s)For all designated states
Chiyoda Corporation
4-6-2, Minatomirai
Nishi-ku, Yokohama-shi
Kanagawa 220-8765 / JP
[2024/09]
Inventor(s)01 / KADO, Shigeru
Yokohama-shi, Kanagawa 220-8765 / JP
02 / WATANABE, Toshiyuki
Yokohama-shi, Kanagawa 220-8765 / JP
03 / KIRYU, Asako
Yokohama-shi, Kanagawa 220-8765 / JP
 [2024/09]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2024/09]
Application number, filing date22791516.229.03.2022
[2024/09]
WO2022JP15479
Priority number, dateJP2021007214421.04.2021         Original published format: JP 2021072144
[2024/09]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022224741
Date:27.10.2022
Language:JA
[2022/43]
Type: A1 Application with search report 
No.:EP4327936
Date:28.02.2024
Language:EN
[2024/09]
Search report(s)International search report - published on:JP27.10.2022
ClassificationIPC:B01J23/44, B01J35/10, C07B61/00, C07C209/36, C07C211/52
[2024/09]
CPC:
B01J23/44 (EP,KR,US); B01J21/063 (EP,KR,US); B01J35/643 (US);
B01J35/647 (EP,KR,US); B01J35/70 (EP,US); B01J37/0201 (EP);
B01J37/0207 (EP); B01J37/0242 (EP); C07B61/00 (KR);
C07C209/36 (KR); C07C209/365 (EP,US); C07C211/52 (KR);
B01J21/08 (EP); B01J23/42 (EP); B01J23/755 (EP) (-)
C-Set:
C07C209/365, C07C211/52 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/09]
TitleGerman:HYDRIERUNGSKATALYSATOR UND ORGANISCHES SYNTHESESYSTEM VOM STRÖMUNGSTYP UND VERFAHREN ZUR HERSTELLUNG EINER HYDRIERTEN ORGANISCHEN VERBINDUNG DAMIT[2024/09]
English:HYDROGENATION CATALYST, AND FLOW-TYPE ORGANIC SYNTHESIS SYSTEM AND METHOD FOR PRODUCING HYDROGENATED ORGANIC COMPOUND USING SAME[2024/09]
French:CATALYSEUR D'HYDROGÉNATION, ET SYSTÈME DE SYNTHÈSE ORGANIQUE DE TYPE À ÉCOULEMENT ET PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ ORGANIQUE HYDROGÉNÉ L'UTILISANT[2024/09]
Entry into regional phase17.11.2023Translation filed 
17.11.2023National basic fee paid 
17.11.2023Search fee paid 
17.11.2023Designation fee(s) paid 
17.11.2023Examination fee paid 
Examination procedure17.11.2023Examination requested  [2024/09]
Fees paidRenewal fee
15.02.2024Renewal fee patent year 03
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Cited inInternational search[YX]JPS5839646  (DU PONT);
 [YX]WO2008117844  (WAKO PURE CHEM IND LTD [JP], et al);
 [YX]JP2011529780  ;
 [Y]JP2020124663  (CHIYODA CORP);
by applicantJPS51122029
 JPS5235652B
 JPH07133255
 JP2004277409
 JP4119144B
 JP5599212B
 JP6456204B
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.