Akzo Nobel Chemicals Group patent opposition analysis

The comprehensive analysis of Akzo Nobel Chemicals Group opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Akzo Nobel Chemicals Group

Patent NumberTitleApplicantOpposition DateOpposition Company
Method For Producing Purified Silicic Acid Alkali Aqueous Solution And Silica SolNISSAN CHEMICAL INDUSTRIESMar 27, 2019AKZO NOBEL CHEMICALS INTERNATIONAL BV
Specific Nanostructured Material, As A Protective Coating For Metal Surfaces.EUROPEAN AERONAUTIC DEFENCE AND SPACE EADS FRANCEDec 22, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Amine And Diamine Compounds And Their Use For Inverse Froth Flotation Of Silicate From Iron OreBASFNov 16, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Process For Producing Low-In-Water To Water-Free Liquid Detergent Or Cleaning AgentsHENKELOct 31, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Method For Preparing Organic PeroxidesARKEMA FRANCESep 11, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Method For Hand Washing Dishes Having Long Lasting SudsTHE PROCTER & GAMBLESep 5, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Submicron Anti-Corrosive ParticlesGRACEJul 11, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Polypropylene Blend Compatibilization Method, Polypropylene Blend And Use Thereof, Polypropylene Blend Product And Compatibilization InitiatorBRASKEMJul 10, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Mixtures Of Enantiomers, And Process For Making Such MixturesBASF SEMay 9, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV
Process Of Making Cold-Water Dispersible Cellulose Ethers And Users ThereofHERCULES INCORPORATEDMar 23, 2018AKZO NOBEL CHEMICALS INTERNATIONAL BV

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