IP Verse

Detergent Composition

Patent No. EP2216393 (titled "Detergent Composition") was filed by The Procter & Gamble on Feb 9, 2009. The application was issued on Apr 24, 2024.

Patent Summary

An automatic dishwashing detergent composition comprising a high level of coated bleach particles and enzymes-containing granules, wherein the coating of the bleach particles and the enzyme-containing granules comprise an efflorescent material, preferably sodium sulphate. The composition exhibits improved stability and handling properties under variable temperature conditions, particularly in cold environments where moisture condensation can cause caking.

Patent Family

Patent Family

Patent Oppositions (3)

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
HENKELJan 24, 2025-
UNILEVER UNILEVERJan 24, 2025BROOIJMANS
RECKITT BENCKISERJan 23, 2025BOVILL

Dossier Documents

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EP2216393

THE PROCTER & GAMBLE
Application Number
EP09152415A
Filing Date
Feb 9, 2009
Status
Granted And Under Opposition
Mar 22, 2024
Publication Date
Apr 24, 2024
External Links
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