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IP Verse

Corsten patent opposition analysis

The comprehensive analysis of Corsten opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Corsten

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3819361	Particles Including Bacterial Endospores	THE PROCTER & GAMBLE	May 2, 2025	UNILEVER UNILEVER
EP3322790	Controlled Rate Of Foam Breakage In Hard Surface Cleaners	ECOLAB USA	Dec 1, 2023	UNILEVER UNILEVER
EP2757145	Detergent	THE PROCTER & GAMBLE	Oct 3, 2018	UNILEVER UNILEVER
EP2606111	Method For Hand Washing Dishes Having Long Lasting Suds	THE PROCTER & GAMBLE	Sep 6, 2018	UNILEVER UNILEVER
EP2757144	Detergent	THE PROCTER & GAMBLE	Sep 5, 2018	UNILEVER UNILEVER
EP2883573	Abrasive Cleaning Composition	OMYA	Jul 11, 2018	UNILEVER UNILEVER
EP2448548	Methods For Improving The Appearance Of Hyperpigmented Spot(S) With Multiple Actives	THE PROCTER & GAMBLE	Nov 29, 2017	UNILEVER

Top companies who are the clients of Corsten

Company	Total
UNILEVER UNILEVER	6
UNILEVER	2