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Refractory Protective Material For Clinker Furnaces, Which Prevents Thermochemical Attack Without The Formation Of Encrustation Or Rings - EP2767526

The patent EP2767526 was granted to Refractaria on Apr 29, 2020. The application was originally filed on Oct 11, 2012 under application number EP12840022A. The patent is currently recorded with a legal status of "Revoked".

EP2767526

REFRACTARIA
Application Number
EP12840022A
Filing Date
Oct 11, 2012
Status
Revoked
Feb 14, 2025
Publication Date
Apr 29, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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REFRACTORYJan 21, 2021BERKENBRINKADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
EXAMINATIONDD274207
INTERNATIONAL-SEARCH-REPORTBRPI0300289
INTERNATIONAL-SEARCH-REPORTCN1255463
INTERNATIONAL-SEARCH-REPORTKR930000839B
INTERNATIONAL-SEARCH-REPORTWO2004071993
OPPOSITIONCN101857449
OPPOSITIONCN102584288
OPPOSITIONWO9800373
SEARCHCN102584288
SEARCHGB1402988
SEARCHGB983567
SEARCHWO9800373

Dossier Documents

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