Superabsorbent Polymers With Rapid Absorption Properties And Process For Producing Same - EP2997051

The patent EP2997051 was granted to Evonik Degussa on Jul 16, 2025. The application was originally filed on Apr 29, 2014 under application number EP14723383A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2997051

EVONIK DEGUSSA
Application Number
EP14723383A
Filing Date
Apr 29, 2014
Status
Patent Maintained As Amended
Jun 13, 2025
Grant Date
Jul 16, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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NIPPON SHOKUBAIMay 26, 2021ADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP0744435
INTERNATIONAL-SEARCH-REPORTUS2005137546
INTERNATIONAL-SEARCH-REPORTWO2012143235
INTERNATIONAL-SEARCH-REPORTWO2013072268
OPPOSITIONEP0744435
OPPOSITIONEP0872491
OPPOSITIONEP1570869
OPPOSITIONEP2395029
OPPOSITIONJPH1199602
OPPOSITIONWO2012143235
OPPOSITIONWO2013072268

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