IP Verse

Potter Clarkson patent opposition analysis

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 Number	Title	Applicant	Opposition Date	Opposition Company
EP3659994	Method For Co-Production Of Low-Carbon Foaming Agent	ZHEJIANG QUHUA FLUOR CHEMISTRY	Apr 25, 2025	MEXICHEM FLUOR DE CV
EP3932410	Mixture Of Non-Digestible Oligosaccharides For Stimulating The Immune System	NUTRICIA	Mar 27, 2025	ARLA FOODS AMBA
EP4082090	Method And Apparatus Of Detecting Grid Islanding	ABB SCHWEIZ	Mar 11, 2025	GENERAL ELECTRIC TECHNOLOGY
EP3523390	Use Of Tetrafluoropropene-Based Compositions	ARKEMA FRANCE	Feb 7, 2025	MEXICHEM FLUOR DE CV
EP3230427	Laundry And Cleaning Compositions With Special Alpha-Amylase And Defined Water Activity	HENKEL	Dec 5, 2024	NOVOZYMES
EP3818078	Methods Of Producing Recombinant Proteins	BRISTOL MYERS SQUIBB	Nov 28, 2024	POTTER CLARKSON
EP4160127	A Vapor Compression Heat Transfer System	THE CHEMOURS FC	Nov 27, 2024	MEXICHEM FLUOR DE CV
EP3137619	Process For Enzymatic Hydrolysis Of Lignocellulosic Material And Fermentation Of Sugars	VERSALIS	Sep 26, 2024	NOVOZYMES
EP3613860	Process For Enzymatic Hydrolysis Of Lignocellulosic Material And Fermentation Of Sugars	DSM ASSETS	Sep 26, 2024	NOVOZYMES
EP2970058	Methods For Removing Halogenated Ethylene Impurities In 2,3,3,3-Tetrafluoropropene Product	HONEYWELL	Sep 11, 2024	MEXICHEM FLUOR DE CV

Top companies who are the clients of Potter Clarkson

Company	Total
MEXICHEM FLUOR DE CV	53
NOVOZYMES	35
STRAWMAN	19
BUNGE LODERS CROKLAAN	15
ELANCO	9
CHEVRON PHILLIPS CHEMICAL LP	9
POTTER CLARKSON	8
GENERAL ELECTRIC TECHNOLOGY	7
NOVO NORDISK	5
ARLA FOODS AMBA	4