IP Verse

Hydratable Concentrated Surfactant Composition Substantially Free Of Isethionates - EP4334424

The patent EP4334424 was granted to Unilever on Dec 18, 2024. The application was originally filed on Apr 25, 2022 under application number EP22725237A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4334424

UNILEVER
Application Number
EP22725237A
Filing Date
Apr 25, 2022
Status
Granted And Under Opposition
Nov 15, 2024
Publication Date
Dec 18, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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HENKELSep 18, 2025-ADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS2016000669
DESCRIPTIONUS2018098923
DESCRIPTIONUS2019282480
DESCRIPTIONUS2019314258
DESCRIPTIONUS5009814
DESCRIPTIONUS5389279
DESCRIPTIONUS5393466
DESCRIPTIONWO2019074992
DESCRIPTIONWO2019074993
INTERNATIONAL-SEARCH-REPORTUS2005043194
INTERNATIONAL-SEARCH-REPORTWO2015179599
OPPOSITIONUS9187716
OPPOSITIONWO2015040488
OPPOSITIONWO2020233972

Non-Patent Literature (NPL) Citations (1) New

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

Citation PhaseReference Text
DESCRIPTION- KALIA et al., "Nanofibrillated cellulose: surface modification and potential applications", Colloidal Polymer Science, (20140000), vol. 292, doi:10.1007/s00396-013-3112-9, pages 5 - 31, XP035320488

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Dossier Documents

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