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IP Verse

Process For Cleaning Carbon Dioxide-Containing Process Gases From The Preparation Of Vinyl Acetate - EP3126320

The patent EP3126320 was granted to Wacker Chemie on Jan 3, 2018. The application was filed on Mar 27, 2015 under application number EP15714783A. The patent is currently recorded with a legal status of "Revoked".

EP3126320

WACKER CHEMIE
Application Number
EP15714783A
Filing Date
Mar 27, 2015
Status
Revoked
Nov 18, 2022
Publication Date
Jan 3, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
KADOR & PARTNER PARTG MBBOct 1, 2018KADOR & PARTNER PART MBB -

Patent Citations (3) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE102006038689
INTERNATIONAL-SEARCH-REPORTUS4430312
INTERNATIONAL-SEARCH-REPORTWO2010124985

Dossier Documents

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