Process For Preparing An Unsaturated Carboxylic Acid Salt - EP3142992

The patent EP3142992 was granted to Basf on Feb 16, 2022. The application was originally filed on May 13, 2015 under application number EP15722197A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3142992

BASF
Application Number
EP15722197A
Filing Date
May 13, 2015
Status
Patent Maintained As Amended
Jan 14, 2022
Grant Date
Feb 16, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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CHEVRON PHILLIPS CHEMICAL LPJun 26, 2019POTTER CLARKSON -

Patent Citations (8) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2011218359
INTERNATIONAL-SEARCH-REPORTWO2011107559
INTERNATIONAL-SEARCH-REPORTWO2013098772
INTERNATIONAL-SEARCH-REPORTWO2014012908
OPPOSITIONCA2791834
OPPOSITIONUS2004229846
OPPOSITIONUS2007021610
OPPOSITIONWO2013098772

Non-Patent Literature (NPL) Citations (3) New

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Dossier Documents

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