The weekly litigation news digest is live. Subscribe now

Patent Oppositions in drug additives industry

Explore the competitive field of drug additives 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 drug additives technology and learn how to protect your intellectual property.

Get Patent Opposition Report for drug additives

Comprehensive Analysis, Strategic Insights & Expert Evaluation – Stay Ahead in Your Patent Challenge.

Download Report

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 drug additives 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 drug additives 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: Nov 20, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name
Urolithin A And A Composition Containing Same For External Use In Inflammations Of Various EtiologiesWARSZAWSKI UNIWERSYTET MEDYCZNYOct 15, 2025AMAZENTIS
Iron Complex Compounds For Therapeutic UsePHARMACOSMOS HOLDINGOct 1, 2025BARDEHLE PAGENBERG
Combination Therapy For Inhalation AdministrationCHEMO RESEARCHOct 1, 2025HIGHTONE MANAGEMENT
Iron Complex Compounds For Therapeutic UsePHARMACOSMOS HOLDINGSep 30, 2025ZIMMERMANN & PARTNER PATENTANWALTE MBB
ImmunoconjugatesBOLT BIOTHERAPEUTICSSep 30, 2025STRAWMAN
Treatment Of CancerINNATE PHARMASep 11, 2025STRAWMAN
Treatment Of CancerINNATE PHARMASep 10, 2025ARROWHOUSE
Solid Oral Formulation Of FenretinideLAURENT PHARMACEUTICALSSep 9, 2025WUESTHOFF & WUESTHOFF
Tablets Comprising Eltrombopag OlamineNOVARTISSep 9, 2025ELKINGTON AND FIFE
Lipid Nanoparticle FormulationMODERNAAug 26, 2025PFIZER

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

Last updated on: Nov 20, 2025
Patent NumberPublication DateTitleApplicantTotal Oppositions
Jul 3, 2024Novel Pharmaceutical CompositionNOVARTIS8
Oct 25, 2023Method For Suppressing Bitterness Of Quinoline DerivativeEISAI R&D MANAGEMENT8
Feb 7, 2024Glp-1 Compositions And Uses ThereofNOVO NORDISK8
Aug 2, 2023Gip/Glp1 Agonist CompositionsELI LILLY7
Dec 30, 2020Controlled Release Pharmaceutical CompositionASTELLAS PHARMA7
Jul 3, 2019Pharmaceutical Compositions Comprising An S1P ModulatorNOVARTIS7
Jan 3, 2024Method For Producing Rna CompositionsCUREVAC MANUFACTURING7
Sep 5, 2018Preservative Free Bimatoprost And Timolol SolutionsALLERGAN6
Apr 17, 2024Cylodextrin Complexation Methods For Formulating Peptide Proteasome InhibitorsONYX THERAPEUTICS6
Nov 6, 2019Solid Dosage Forms Of PalbociclibPFIZER6