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Dispersant Composition For Electrochemical Element, Electroconductive Material Dispersion For Electrochemical Element, Slurry Composition For Electrochemical Element Electrode And Method For Manufacturing Same, Electrode For Electrochemical Element, And Electrochemical Element - EP4113653

Patent number EP4113653 was granted to Zeon on Nov 27, 2024. The application was originally filed on Aug 26, 2021 under application number EP21861688A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4113653

ZEON
Application Number
EP21861688A
Filing Date
Aug 26, 2021
Status
Granted And Under Opposition
Oct 25, 2024
Grant Date
Nov 27, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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ARLANXEO DEUTSCHLANDAug 27, 2025ADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2012204303
DESCRIPTIONWO2012115096
INTERNATIONAL-SEARCH-REPORTJP2003100298
INTERNATIONAL-SEARCH-REPORTJP2005294575
INTERNATIONAL-SEARCH-REPORTJP2013127960
INTERNATIONAL-SEARCH-REPORTJP2016196668
INTERNATIONAL-SEARCH-REPORTWO2012111472
INTERNATIONAL-SEARCH-REPORTWO2013008564
OPPOSITIONEP3512013
OPPOSITIONJP2005294575
OPPOSITIONJP4311002B
OPPOSITIONKR20160102404
OPPOSITIONWO2015020280
OPPOSITIONWO2015101599
SEARCHCN107540792
SEARCHCN109180871
SEARCHUS2014178756

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Dynamische Lichtstreuung - Bestimmung der Partikelgrößenverteilung kolloidaler Stoffe ", ParticleMetrix, (20040301), ParticleMetrix, URL: https://www.colloid-metrix.de/fileadmin/pdf_technologien/DLSallgem_07.pdf, XP093311978-
OPPOSITION- Anonymous, "Particle size distribution analyzer - ELSZ-2000S", Otsuka, (20200101), XP093311983-

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Dossier Documents

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