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Water-Absorbing Resin And Absorbent Article - EP3153529

The patent EP3153529 was granted to Sumitomo Seika Chemicals on Jul 31, 2019. The application was originally filed on Nov 4, 2014 under application number EP14897322A. The patent is currently recorded with a legal status of "Revoked".

EP3153529

SUMITOMO SEIKA CHEMICALS
Application Number
EP14897322A
Filing Date
Nov 4, 2014
Status
Revoked
Jul 15, 2022
Grant Date
Jul 31, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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NIPPON SHOKUBAIApr 30, 2020HOFFMANN EITLEADMISSIBLE

Patent Citations (36) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTJP2002179712
INTERNATIONAL-SEARCH-REPORTJP2008280459
INTERNATIONAL-SEARCH-REPORTJP2009019065
INTERNATIONAL-SEARCH-REPORTJP2012236898
INTERNATIONAL-SEARCH-REPORTJPH0578420
INTERNATIONAL-SEARCH-REPORTJPH08188602
INTERNATIONAL-SEARCH-REPORTJPH09194514
INTERNATIONAL-SEARCH-REPORTJPH1129605
INTERNATIONAL-SEARCH-REPORTJPH11335404
INTERNATIONAL-SEARCH-REPORTWO2008096713
OPPOSITIONEP0288865
OPPOSITIONEP0349240
OPPOSITIONEP1072630
OPPOSITIONEP1358892
OPPOSITIONEP1637105
OPPOSITIONEP1765913
OPPOSITIONEP1882701
OPPOSITIONEP2184300
OPPOSITIONEP2623198
OPPOSITIONEP2891520
OPPOSITIONEP2893974
OPPOSITIONJP2005344103
OPPOSITIONJP2006176570
OPPOSITIONJP2008007567
OPPOSITIONJP2008133396
OPPOSITIONJP2012236898
OPPOSITIONJPH1180248
OPPOSITIONWO2004110328
OPPOSITIONWO2006014031
OPPOSITIONWO2014079710
SEARCHEP1882701
SEARCHEP2700659
SEARCHEP2893974
SEARCHUS2010009846
SEARCHUS2014194574
SEARCHWO2014038324

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 TextLink
OPPOSITION- Fredric L. Buchholz, Et Al., "Modern Superabsorbent Polymer Technology", Modern Superabsorbent Polymer Technology, (19980101), pages 69 - 117, XP055442003-

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Dossier Documents

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