In the competitive field of Protein Production, companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top opposing and opposed companies, and the most recent patents getting opposed. Stay informed on the latest developments in Protein Production technology and learn how to protect your intellectual property.

Patent challenges are becoming increasingly common in the Protein Production industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the Protein Production industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Patent NumberTitleApplicantOpposition DateOpposition Name

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EP3250681Compositions And Methods For T Cell Delivery Of Therapeutic MoleculesTHE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAFeb 5, 2024JAMES POOLE LIMITED
EP3434760Methods For Increasing Mannose Content Of Recombinant ProteinsAMGENJan 23, 2024STRAWMAN LIMITED
EP3769781Stable Anti-Ifnar1 FormulationASTRAZENECA ABJan 18, 2024MAIWALD GMBH
EP3165600Cell Culture Medium Comprising Small PeptidesLIFE TECHNOLOGIES CORPORATIONAug 2, 2023STRAWMAN LIMITED
EP3165600Cell Culture Medium Comprising Small PeptidesLIFE TECHNOLOGIES CORPORATIONAug 1, 2023WALLINGER RICKER SCHLOTTER TOSTMANN
EP2477648Synergistic Anti-Cd47 Therapy For Hematologic CancersTHE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYApr 19, 2023JG OPPOSITIONS LIMITED
EP3874047Carbon-Source Regulated Protein Production In A Recombinant Host CellLONZA LTD.Jan 9, 2023VALIDOGEN GMBH/BOEHRINGER INGELHEIM RCV GMBH & CO KG/BOEHRINGER INGELHEIM INTERNATIONAL GMBH
EP3438131Oligosaccharide Modification And Labeling Of ProteinsLIFE TECHNOLOGIES CORPORATIONDec 16, 2022WEICKMANN & WEICKMANN
EP3438131Oligosaccharide Modification And Labeling Of ProteinsLIFE TECHNOLOGIES CORPORATIONDec 13, 2022HUBER, A. FLORIAN
EP3026109Improved Production Of Glycoproteins Using ManganeseAMGENDec 7, 2022STRAWMAN LIMITED

To stay ahead in the competitive Protein Production industry, companies are constantly innovating. Here are the top patents facing oppositions in the Protein Production industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Patent NumberGrant DateTitleApplicantTotal Oppositions
EP2971040Sep 19, 2018Methods Of Cell CultureMOMENTA PHARMACEUTICALS, INC.10
EP2791160Mar 2, 2022Modified Nucleoside, Nucleotide, And Nucleic Acid CompositionsMODERNA THERAPEUTICS, INC.10
EP2154244Apr 12, 2017Cell Culture Method Using Amino Acid-Enriched MediumCHUGAI SEIYAKU KABUSHIKI KAISHA7
EP3330370Feb 24, 2021Process For Cultivation Of Cho CellsNOVARTIS AG6
EP2809773Sep 2, 2020Process Of Modulating Man5 And/Or Afucosylation Content Of Glycoprotein CompositionDR. REDDY'S LABORATORIES LIMITED5
EP3227454Jan 29, 2020Process For Manipulating The Level Of Glycan Content Of A GlycoproteinAMGEN5
EP2188371Dec 20, 2017Use Of Perfusion To Enhance Production Of Fed-Batch Cell Culture In BioreactorsWYETH LLC4
EP3165600Nov 2, 2022Cell Culture Medium Comprising Small PeptidesLIFE TECHNOLOGIES CORPORATION4
EP2634250Apr 5, 2017Improved Process For The Culturing Of CellsDSM IP ASSETS B.V.3
EP2380581Jun 26, 2019Muscle-Building AgentMEGMILK SNOW BRAND CO., LTD.3