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IP Verse

Defoaming Compositions Comprising Hydroxy Terminated Siloxanes And Methods Of Making And Using The Same

Patent No. EP3240618 (titled "Defoaming Compositions Comprising Hydroxy Terminated Siloxanes And Methods Of Making And Using The Same") was filed by Kemira OYJ on Dec 29, 2015. The application was issued on Apr 21, 2021.

Patent Summary

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Patent Family

Patent Oppositions

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EVONIK OPERATIONSJan 20, 2022EVONIK PATENT ASSOCIATION

Dossier Documents

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EP3240618

KEMIRA OYJ
Application Number
EP15831224A
Filing Date
Dec 29, 2015
Status
Revoked
Jul 4, 2025
Publication Date
Apr 21, 2021
External Links
Slate, EP3240618B1, Google Patents