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IP Verse

Heinemann patent opposition analysis

Law FirmOpposition Filing Analysis

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

Latest patent oppositions filed by Heinemann

Stay updated with the latest patent oppositions filed by Heinemann

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3442491Surface-Modified Effect Pigment And Nail Varnish CompositionECKARTNov 24, 2021SCHLENK METALLIC PIGMENTS
EP3284797Composition Comprising Hfc And HfoDAIKIN INDUSTRIESSep 15, 2021THE CHEMOURS FC
EP3241879Composition Comprising Hfc And HfoDAIKIN INDUSTRIESMar 31, 2021THE CHEMOURS FC
EP3013783Process For Preparing Phthalic AnhydrideBASFJul 15, 2019CLARIANT PRODUKTE DEUTSCHLAND
EP2830758Process For Making Ethylene And Acetic AcidROHM AND HAASJul 11, 2019CLARIANT PRODUKTE DEUTSCHLAND
EP2326613Azeotropic Or Azeotrope-Like Composition And Process For Producing 2,3,3,3-TetrafluoropropeneDAIKIN INDUSTRIESJul 10, 2019THE CHEMOURS FC
EP3159328Process For Purifying (Hydro) FluoroalkenesMEXICHEM FLUOR DE CVFeb 15, 2019THE CHEMOURS FC
EP2379650Thin Aluminum FlakesBASFAug 8, 2018SCHLENK METALLIC PIGMENTS
EP2710652Single-Layer Lithium Ion Battery SeparatorDREAMWEAVERJul 17, 2018HEINEMANN
EP2923395Methods Of Making Single-Layer Lithium Ion Battery Separators Having Nanofiber And Microfiber ComponentsMORINMay 28, 2018HEINEMANN

Top clients of Heinemann

Top companies who are the clients of Heinemann

CompanyTotal
THE CHEMOURS FC8
CLARIANT PRODUKTE DEUTSCHLAND2
HEINEMANN2
SCHLENK METALLIC PIGMENTS2
KURARAY EUROPE1