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IP Verse

Super-Absorbent Polymer And Preparation Method Therefor - EP3530688

The patent EP3530688 was granted to LG Chem on Mar 26, 2025. The application was originally filed on Oct 16, 2018 under application number EP18857397A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3530688

LG CHEM
Application Number
EP18857397A
Filing Date
Oct 16, 2018
Status
Patent Maintained As Amended
Feb 21, 2025
Publication Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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NIPPON SHOKUBAIFeb 16, 2022HERZOG PATENTANWALTS -

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONKR20147018005
EXAMINATIONEP3424988
INTERNATIONAL-SEARCH-REPORTJP2016112474
INTERNATIONAL-SEARCH-REPORTKR20150020030
INTERNATIONAL-SEARCH-REPORTKR20160102217
INTERNATIONAL-SEARCH-REPORTKR20170098196
INTERNATIONAL-SEARCH-REPORTUS2014042364
INTERNATIONAL-SEARCH-REPORTUS5409771
OPPOSITIONEP2881419
OPPOSITIONEP3018149
OPPOSITIONEP3424988
OPPOSITIONEP3530688
OPPOSITIONUS2016151531
OPPOSITIONUS5409771
OPPOSITIONWO2005044915
OPPOSITIONWO2006033477
OPPOSITIONWO2018117390
SEARCHEP0536128
SEARCHEP2881419
SEARCHKR20170106157

Dossier Documents

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