Boronic Ester Modified Polyalkyl(Meth)Acrylate Polymers

Patent No. EP4441177 (titled "Boronic Ester Modified Polyalkyl(Meth)Acrylate Polymers") was filed by Evonik Operations on Dec 1, 2022. The application was issued on Aug 6, 2025.

Patent Summary

Patent Family

Patent Family

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents

EP4441177

EVONIK OPERATIONS
Application Number
EP22829704A
Filing Date
Dec 1, 2022
Status
Granted And Under Opposition
Jul 4, 2025
Publication Date
Aug 6, 2025