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IP Verse

Zinner competitive analysis

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Explore patent oppositions filed by Zinner against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 20, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP4231996	Ready To Use, Noradrenaline Drip Bags, Having Low Subvisible Particle Counts	SINTETICA	Jun 17, 2025
EP4051251	Stable, Injectable Noradrenaline Solutions Free Of Antioxidants	SINTETICA	May 17, 2024

Discover the latest PTAB cases involving Zinner, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Zinner with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 20, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
ZINNER	2	-	-	-
SINTETICA	-	3	-	-