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IP Verse

Haarslev Industries competitive analysis

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

Last updated on: Nov 13, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3459356	Improved Method For Producing Blood Meal	TESSENDERLO GROUP	Mar 1, 2021
EP3192377	Method For Producing Partly Hydrolyzed Keratinaceous Material	TESSENDERLO CHEMIE	Apr 25, 2019

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

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

Last updated on: Nov 13, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HAARSLEV INDUSTRIES	2	-	-	-
TESSENDERLO CHEMIE	-	7	-	-
TESSENDERLO GROUP	-	10	-	-
TESSENDERLO GROUP NVSA	1	7	-	-