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Chemi patent opposition analysis

Get complete Patent Opposition Report for Chemi

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

Latest oppositions filed by Chemi

Explore patent oppositions filed by Chemi against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent Number	Title	Applicant	Opposition Date
EP3171706	Nutritional Compositions Containing Phosphatidylserine Powder	ENZYMOTEC	May 31, 2022
EP2550243	Refractory Composition And Process For Forming Article Therefrom	STELLAR MATERIALS	Sep 17, 2020
EP3067387	Thermoplastic Moulding Materials	LANXESS DEUTSCHLAND	May 29, 2019
EP1791519	Therapeutic Foam	BTG	Apr 19, 2018

Latest patents of Chemi opposed by its competitors

Explore Chemi's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent Number	Grant Date	Title	Total Oppositions
EP2746375	Jul 28, 2021	Instrument Spray	1
EP2527296	Jul 7, 2021	Adhesive-Free Zeolithic Granulate With Faujasite Structure And Method For Producing Such An Adhesive-Free Zeolithic Granulate And Use Of Same	1
EP2924101	Jul 7, 2021	Cleaning Agent And Method For Cleaning Dishes	1
EP2906341	Jun 16, 2021	Binder-Free Compact Zeolite Preforms And Method For The Production Thereof	1
EP1928783	Feb 27, 2019	Treatment Of High Sulfate Containing Quicklime	1
EP2010573	Mar 29, 2017	Cationic Polysaccharide, Its Preparation And Use	1

Top competitors of Chemi

BOREALIS

ARKEMA FRANCE

BASF