IP Verse

Method For Activating And Precipitating Lignin

Patent No. EP3313915 (titled "Method For Activating And Precipitating Lignin") was filed by Teknologian Tutkimuskeskus VTT on Jun 23, 2016. The application was issued on Nov 30, 2022.

Patent Summary

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CompanyOpposition DateRepresentative
SUNCOAL INDUSTRIESAug 30, 2023STEFFAN & KIEHNE PATENTANWALTE PARTG MBB

Dossier Documents

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EP3313915

TEKNOLOGIAN TUTKIMUSKESKUS VTT
Application Number
EP16813793A
Filing Date
Jun 23, 2016
Status
Opposition Rejected
Aug 15, 2025
Publication Date
Nov 30, 2022
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