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Polymer Resins Having Improved Barrier Properties And Methods Of Making Same - EP2611861

The patent EP2611861 was granted to Chevron Phillips Chemical LP on Jan 2, 2019. The application was originally filed on Aug 30, 2011 under application number EP11755485A. The patent is currently recorded with a legal status of "Revoked".

EP2611861

CHEVRON PHILLIPS CHEMICAL LP
Application Number
EP11755485A
Filing Date
Aug 30, 2011
Status
Revoked
Nov 12, 2021
Publication Date
Jan 2, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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BOREALISOct 2, 2019DEHNSADMISSIBLE
THE DOW CHEMICALOct 1, 2019BOULT WADE TENNANTADMISSIBLE

Patent Citations (64) New

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

Citation PhasePublication Number
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OPPOSITIONEP1319685
OPPOSITIONEP1674523
OPPOSITIONEP1834986
OPPOSITIONEP2130860
OPPOSITIONUS2002042490
OPPOSITIONUS2008004411
OPPOSITIONUS2010221475
OPPOSITIONUS2010261848
OPPOSITIONUS6914113
OPPOSITIONUS7737220
OPPOSITIONWO2005090464
OPPOSITIONWO2009129597

Dossier Documents

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