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IP Verse

F & E patent opposition analysis

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

Latest patent oppositions filed by F & E

Stay updated with the latest patent oppositions filed by F & E

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3013932
Hygroscopic Detergent Formulation Comprising Water, Aminocarboxylate Chelant And Moisture-Sensitive IngredientsUNILEVERDec 4, 2025DALLI WERKE
EP4155068
Multilayer Tubular Structure Having A Low Extractable Content For Hydrogen TransportARKEMA FRANCENov 17, 2025EVONIK OPERATIONS
EP4239046
Water-Soluble Unit Dose Article Comprising An Ethoxylated Secondary Alcohol Non-Ionic SurfactantTHE PROCTER & GAMBLEOct 28, 2025DALLI WERKE
EP3981594
Multilayer Tubular Structure With Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 23, 2025EVONIK OPERATIONS
EP3517295
Multilayer Tubular Structure Having Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 22, 2025EVONIK OPERATIONS
EP3906009
Mousse-Like Cosmetic PreparationBEIERSDORFSep 18, 2025ROQUETTE FRERES
EP3941717
Flame Retardant Polyamides And Copolyamides For 3D PrintingARKEMA FRANCESep 8, 2025EVONIK OPERATIONS
EP4293048
Liquid Composition Comprising Hydroxypropyl Methyl Cellulose And Organic SolventSHIN ETSU CHEMICALAug 20, 2025ROQUETTE FRERES
EP4293049
Liquid CompositionSHIN ETSU CHEMICALAug 20, 2025ROQUETTE FRERES
EP4105618
Methods And Systems For Determining A Radar Compatible CoatingAXALTA COATING SYSTEMSAug 5, 2025PPG INDUSTRIES

Top clients of F & E

Top companies who are the clients of F & E

CompanyTotal
DALLI WERKE70
PPG INDUSTRIES51
EVONIK OPERATIONS44
ORION ENGINEERED CARBONS7
DUPONT NUTRITION BIOSCIENCES APS7
PPG INDUDTRIES4
ROQUETTE FRERES3
FLAVORS & FRAGRANCES2
EUN SUK CHOI2
PPG INDUSTRIES OHIO2