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Law FirmOpposition Filing Analysis

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

Stay updated with the latest patent oppositions filed by Potter Clarkson

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3659994Method For Co-Production Of Low-Carbon Foaming AgentZHEJIANG QUHUA FLUOR CHEMISTRYApr 25, 2025MEXICHEM FLUOR DE CV
EP3932410Mixture Of Non-Digestible Oligosaccharides For Stimulating The Immune SystemNUTRICIAMar 27, 2025ARLA FOODS AMBA
EP4082090Method And Apparatus Of Detecting Grid IslandingABB SCHWEIZMar 11, 2025GENERAL ELECTRIC TECHNOLOGY
EP3523390Use Of Tetrafluoropropene-Based CompositionsARKEMA FRANCEFeb 7, 2025MEXICHEM FLUOR DE CV
EP3230427Laundry And Cleaning Compositions With Special Alpha-Amylase And Defined Water ActivityHENKELDec 5, 2024NOVOZYMES
EP3818078Methods Of Producing Recombinant ProteinsBRISTOL MYERS SQUIBBNov 28, 2024POTTER CLARKSON
EP4160127A Vapor Compression Heat Transfer SystemTHE CHEMOURS FCNov 27, 2024MEXICHEM FLUOR DE CV
EP3137619Process For Enzymatic Hydrolysis Of Lignocellulosic Material And Fermentation Of SugarsVERSALISSep 26, 2024NOVOZYMES
EP3613860Process For Enzymatic Hydrolysis Of Lignocellulosic Material And Fermentation Of SugarsDSM ASSETSSep 26, 2024NOVOZYMES
EP2970058Methods For Removing Halogenated Ethylene Impurities In 2,3,3,3-Tetrafluoropropene ProductHONEYWELLSep 11, 2024MEXICHEM FLUOR DE CV