Patent Oppositions in protein and peptide compounds industry

Explore the competitive field of protein and peptide compounds where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in protein and peptide compounds technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the protein and peptide compounds 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 and peptide compounds 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.

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Safe And Effective Method Of Treating Psoriasis With Anti-Il23 Specific AntibodyJANSSEN BIOTECHSep 3, 2026NEUEFEIND
Safe And Effective Method Of Treating Psoriasis With Anti-Il23 Specific AntibodyJANSSEN BIOTECHSep 2, 2026MAIWALD PATENTANWALTS
Safe And Effective Method Of Treating Psoriasis With Anti-Il23 Specific AntibodyJANSSEN BIOTECHSep 1, 2026GEDEON RICHTER PHARMA
Binding Molecules For Bcma And Cd3AMGENAug 26, 2026REGENERON PHARMACEUTICALS
Novel Rsv Rna Molecules And Compositions For VaccinationCUREVACAug 26, 2026ABEL & IMRAY
Method And Compositions For Cellular ImmunotherapyFRED HUTCHINSON CANCER CENTERAug 26, 2026EIP
Improved Method For Producing Antibody-Drug ConjugateDAIICHI SANKYOAug 25, 2026SANDOZ
Antibody-Containing PreparationCHUGAI SEIYAKU KABUSHIKI KAISHAAug 19, 2026KERNEBECK PATENTANWALTS
Antibody-Containing PreparationCHUGAI SEIYAKU KABUSHIKI KAISHAAug 18, 2026STRAWMAN
Methods For Treating Cancer With Anti-Pd-1 AntibodiesMERCK SHARP & DOHMEAug 17, 2026WUESTHOFF & WUESTHOFF

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

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Mar 11, 2015Treatment Of Tnf Alpha Related DisordersABBOTT BIOTECHNOLOGY13
Nov 21, 2018Formulation Of Boronic Acid CompoundsTHE UNITED STATES OF AMERICA12
Nov 2, 2016Multiple-Variable Dose Regimen For Treating Tnfalpha-Related DisordersABBVIE BIOTECHNOLOGY11
Jan 18, 2017Methods Of Administering Anti-Tnfalpha AntibodiesABBVIE BIOTECHNOLOGY11
Jan 10, 2018Method To Improve Virus Removal In Protein PurificationF HOFFMANN LA ROCHE11
Nov 1, 2017Prevention Of Disulfide Bond Reduction During Recombinant Production Of PolypeptidesGENENTECH11
Mar 2, 2022Modified Nucleoside, Nucleotide, And Nucleic Acid CompositionsMODERNA THERAPEUTICS, INC.10
May 15, 2019Combination Therapy For The Treatment Of Ovarian CancerF HOFFMANN LA ROCHE10
Sep 19, 2018Methods Of Cell CultureMOMENTA PHARMACEUTICALS10
Feb 17, 2021Subcutaneously Administered Bispecific Antibodies For Use In The Treatment Of CancerLINDIS BIOTECH GMBH10