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Dupont Nutrition Biosciences Aps patent opposition analysis

Latest oppositions filed by Dupont Nutrition Biosciences Aps

Explore patent oppositions filed by Dupont Nutrition Biosciences Aps against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jul 3, 2025
Patent NumberTitleApplicantOpposition Date

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EP3308774Hydroxyalkyl Alkyl Cellulose, Method For Producing The Same, And Solid PreparationSHIN ETSU CHEMICALDec 8, 2022
EP3309179Hydroxyalkyl Alkyl Cellulose, Method For Producing The Same, And Solid PreparationSHIN ETSU CHEMICALNov 23, 2022
EP3568023Sterile Filtered Lactase Preparation Comprising Salt With Monovalent CationKERRY GROUP SERVICESApr 6, 2022
EP3604509Variants Of Chymosin With Improved Milk-Clotting PropertiesCHR HANSENDec 20, 2021
EP3216463Solid Preparation Containing Alkyl Cellulose And Method For Producing The SameSHIN ETSU CHEMICALSep 22, 2021
EP2665378Probiotics In Fruit BeveragesCHR HANSENFeb 25, 2021
EP3205671Porous Water-Soluble Nonionic Cellulose Ether Having Excellent Solubility And Method For Producing The SameSHIN ETSU CHEMICALDec 11, 2020
EP3068232Method For Preparing Camembert Type CheeseCHR HANSENOct 8, 2020
EP2595488Process For Preparing A Baked Product With Anti -Staling Amylase And PeptidaseNOVOZYMESSep 3, 2020
EP2981170Method Of Producing A Baked Product With Alpha-Amylase, Lipase And PhospholipaseNOVOZYMESAug 12, 2020

Latest patents of Dupont Nutrition Biosciences Aps opposed by its competitors

Explore Dupont Nutrition Biosciences Aps's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Jul 3, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2839836Jun 26, 2024Probiotics For Use In Reducing The Incidence And Duration Of Illness1
EP3215640Mar 13, 2024Chromatographic Sequential Simulated Moving Bed Fractionation Method Of A Feedstock1
EP3571287Mar 13, 2024Dried Microorganism With Excipient2
EP2787843Nov 16, 2022Process1
EP3344063Nov 2, 2022Methods Of Increasing Fat Soluble Vitamin Uptake In Feed2
EP2510015Oct 26, 2022Inactivation Of Off-Taste Inducing Enzymes1
EP3473714Apr 6, 2022Polypeptides Having Transgalactosylating Activity1
EP3555320Oct 27, 2021Methods And Strain1
EP2800476Apr 24, 2019Method Of Feeding1
EP2729559Aug 22, 2018Method For Reducing The Viscosity Of A Microorganism-Containing Suspension Or Concentrate1

Top competitors of Dupont Nutrition Biosciences Aps