High Purity Monoalkyltin Compounds And Uses Thereof

Patent No. EP2300487 (titled "High Purity Monoalkyltin Compounds And Uses Thereof") was filed by Arkema France on May 14, 2009. The application was issued on Mar 13, 2019.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
REAGENSDec 13, 2019CATTANEO
GALATA CHEMICALSDec 12, 2019PRINZ & PARTNER MBB

Dossier Documents

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EP2300487

ARKEMA FRANCE
Application Number
EP09745806A
Filing Date
May 14, 2009
Status
Revoked
Dec 20, 2024
Publication Date
Mar 13, 2019