Stir-In Titanium Dioxide Pigment Composition

Patent No. EP3752565 (titled "Stir-In Titanium Dioxide Pigment Composition") was filed by Tronox on Apr 2, 2018. The application was issued on Feb 15, 2023.

Patent Summary

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Patent Family

Patent Oppositions

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
CLARIANT PRODUKTE DEUTSCHLANDNov 8, 2023CLARIANT PRODUKTE DEUTSCHLAND

Dossier Documents

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EP3752565

TRONOX
Application Number
EP18906119A
Filing Date
Apr 2, 2018
Status
Granted And Under Opposition
Jan 13, 2023
Publication Date
Feb 15, 2023