IP Verse

Purification Of Aromatic Carboxylic Acids - EP3089957

The patent EP3089957 was granted to BP North America on Dec 30, 2020. The application was originally filed on Feb 11, 2014 under application number EP14709775A. The patent is currently recorded with a legal status of "Revoked".

EP3089957

BP NORTH AMERICA
Application Number
EP14709775A
Filing Date
Feb 11, 2014
Status
Revoked
Sep 8, 2023
Grant Date
Dec 30, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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WITHERS & ROGERS LLPJONES NICHOLASWRIGHT HOWARD WALLIN NICHOLASSep 27, 2021STEPNEYADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2005051473
DESCRIPTIONUS2741369
DESCRIPTIONUS5723656
DESCRIPTIONUS6137001
DESCRIPTIONUS7807060
DESCRIPTIONUS7935844
DESCRIPTIONUS7935845
DESCRIPTIONUS8173834
INTERNATIONAL-SEARCH-REPORTGB1047433
INTERNATIONAL-SEARCH-REPORTGB785045
INTERNATIONAL-SEARCH-REPORTUS5723656
INTERNATIONAL-SEARCH-REPORTWO2006102137
INTERNATIONAL-SEARCH-REPORTWO2011041151
INTERNATIONAL-SEARCH-REPORTWO2011100682
OPPOSITIONUS5643468
OPPOSITIONUS5877346
OPPOSITIONWO9218453
OPPOSITIONWO9324441

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Dossier Documents

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