Patent Oppositions in aspirin and related compounds industry

Explore the competitive field of aspirin and related 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 aspirin and related 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 aspirin and related 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 aspirin and related 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: Aug 27, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 14, 2024CMS CAMERON MCKENNA NABARRO OLSWANG
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 13, 2024STADA ARZNEIMITTEL
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 12, 2024TEVA PHARMACEUTICAL INDUSTRIES LTD
Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALSNov 4, 2024HGF
Medicated Hydrocolloid Dressing For Acne TreatmentPEACE OUTJul 18, 2024LOREAL
Salicylates For Use In The Treatment Of CancerTRAPPJul 17, 2024SOMMER
Medicated Hydrocolloid Dressing For Acne TreatmentPEACE OUTJul 16, 2024AERA
Compositions Comprising A Delivery Agent And Preparation ThereofNOVO NORDISKJun 13, 2024KRAUS & WEISERT
Compositions Comprising A Delivery Agent And Preparation ThereofNOVO NORDISKJun 12, 2024STRAWMAN
Dry Powder Inhaler And Methods Of UseVECTURAFeb 2, 2024GENERICS UK

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

Last updated on: Aug 27, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Dec 11, 2019Methods Of Treating Hepatic EncephalopathySALIX PHARMACEUTICALS9
Sep 6, 2017Combination Therapy Of Substituted OxazolidinonesBAYER9
Sep 13, 2023Compositions Comprising A Delivery Agent And Preparation ThereofNOVO NORDISK7
Feb 14, 2024Methods Of Treating Hepatic Encephalopathy Using RifaximinSALIX PHARMACEUTICALS6
Mar 12, 2025Granules For Pharmaceutical Preparations, Methods And Apparatus For Their ProductionFERRING3
Oct 18, 2023Medicated Hydrocolloid Dressing For Acne TreatmentPEACE OUT3
Jun 29, 2022Ph-Controlled Pulsatile Delivery System, Methods For Preparation And Use ThereofSTICHTING GRONINGEN CENTRE FOR DRUG RESEARCH1
Sep 9, 2020Enteric Coated TabletZERIA PHARMACEUTICAL1
Dec 21, 2016Oral Formulation For The Treatment Of Cardiovascular DiseasesFERRER INTERNACIONAL1
Jul 6, 2022Sprayable Topical Carrier And Composition Comprising PhosphatidylcholineLIPIDOR1