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Vinylidene Chloride Copolymer Latex And Film For Blister Pack - EP2818485

The patent EP2818485 was granted to Asahi Kasei Chemicals on Apr 7, 2021. The application was originally filed on Feb 22, 2013 under application number EP13751649A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2818485

ASAHI KASEI CHEMICALS
Application Number
EP13751649A
Filing Date
Feb 22, 2013
Status
Granted And Under Opposition
Mar 5, 2021
Grant Date
Apr 7, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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CompanyOpposition DateRepresentativeOpposition Status

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SOLVAY SPECIALTY POLYMERS ITALYJan 6, 2022KRAUS & LEDERER PARTGMBBADMISSIBLE
SYENSQO SPECIALTY POLYMERS ITALYJan 6, 2022KRAUS & LEDERER PARTGMBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONJP2001526315
DESCRIPTIONJP2005060580
DESCRIPTIONJPS63291668
INTERNATIONAL-SEARCH-REPORTJPH01266117
INTERNATIONAL-SEARCH-REPORTJPH0496980
INTERNATIONAL-SEARCH-REPORTJPH08239536
OPPOSITIONEP1148084
OPPOSITIONUS2006068182
SEARCHEP2738217
SEARCHGB1011500
SEARCHGB1281016
SEARCHJP3931994B
SEARCHJPH0496980
SEARCHUS6730726

Non-Patent Literature (NPL) Citations (2) 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
OPPOSITION- Anonymous, "DIOFAN A736 PVDC AQUEOUS DISPERSION FLEXIBLE BASE COAT", IXAN- DIOFAN, (20101201), pages 1 - 2, XP055880879
OPPOSITION- Jrme Garnier; Pierre-Emmanuel Dufils; Jrme Vinas; Yves Vanderveken; Alex van Herk; Patrick Lacroix-Desmazes;, "Synthesis of poly(vinylidene chloride)-based composite latexes by emulsion polymerization from epoxy functional seeds for improved thermal stability", POLYMER DEGRADATION AND STABILITY, BARKING, GB, GB , (20111026), vol. 97, no. 2, doi:10.1016/j.polymdegradstab.2011.10.019, ISSN 0141-3910, pages 170 - 177, XP028434967

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Dossier Documents

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