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Preparation Method For Super Absorbent Resin - EP2829566

The patent EP2829566 was granted to LG Chem on May 27, 2020. The application was originally filed on May 9, 2014 under application number EP14772050A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2829566

LG CHEM
Application Number
EP14772050A
Filing Date
May 9, 2014
Status
Patent Maintained As Amended
Apr 24, 2020
Grant Date
May 27, 2020
External Links
Slate, Register, Google Patents

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EVONIK OPERATIONSNov 30, 2017WINS -

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONJPS56161408
DESCRIPTIONJPS57158209
DESCRIPTIONJPS57198714
DESCRIPTIONUS7179851
INTERNATIONAL-SEARCH-REPORTKR20110049072
INTERNATIONAL-SEARCH-REPORTKR20120049004
INTERNATIONAL-SEARCH-REPORTKR20120054836
INTERNATIONAL-SEARCH-REPORTKR20120059169
INTERNATIONAL-SEARCH-REPORTUS2009299315
OPPOSITIONEP2669318
OPPOSITIONWO0053664
OTHEREP0555692
OTHERWO0053664
OTHERWO02100451
OTHERWO2004096304
OTHERWO2009080611
SEARCHUS4043952
SEARCHWO0053664
SEARCHWO2009080611
SEARCHWO2009134694

Non-Patent Literature (NPL) Citations (11) 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- ODIAN, PrincipleofPolymerization, WILEY, (1981), page 203
DESCRIPTION- REINHOLD SCHWALM, UV Coatings: Basics, Recent Developments and New Application, ELSEVIER, (2007), page 115
OPPOSITION- FREDRIC L. BUCHHOLZ et al., "Auszug aus Kapitel 3 Commercial processes for the manufacture of superabsorbent polymers", Modern Superabsorbent Polymer Technology, (19980000), pages 69 - 117, XP055442003
OPPOSITION- FREDRIC L. BUCHHOLZ et al., "Auszug aus Kapitel 3 Commercial processes for the manufacture of superabsorbent polymers", Modern Superabsorbent Polymer Technology, (1998), pages 69 - 117
OPPOSITION- JASON P. HALLETT et al., "Room-Temperature lonic Liquids: Solvents for Synthesis and Catalysis", Chem. Rev., (20110406), vol. 111, pages 3508 - 3576
OPPOSITION- MARKUS FRANK, "Superabsorbents", Ullmann's Encyclopedia of Industrial Chemistry, (2005), pages 1 - 21
OPPOSITION- MEINDERSMA, G. W. et al., "lonic Liquids", Ullmann's Fine ChemicalsUllmann's Encyclopedia of Industrial Chemistry, (20070715), vol. 19, pages 548 - 575
OPPOSITION- MEINDERSMA, G. W. et al., "lonic Liquids", Ullmann's Fine ChemicalsUllmann's Encyclopedia of Industrial Chemistry, (20070715), vol. 19, pages 548 - 575, XP055441951
OPPOSITION- MARKUS FRANK, "Superabsorbents", Ullmann's Encyclopedia of Industrial Chemistry, (20050000), pages 1 - 21, XP007914266
OPPOSITION- JASON P. HALLETT et al., "Room-Temperature lonic Liquids: Solvents for Synthesis and Catalysis", Chem. Rev., (20110406), vol. 111, pages 3508 - 3576, XP055441990
OTHER- BUCHHOLZ FREDIC L. ET AL, MODERN SUPERABSORBENT POLYMER TECHNOLOGY, WILEY-VCH; US, (1998), pages 69-73,97 - 103, XP003036108

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