IP Verse

Breuer patent opposition analysis

Law FirmOpposition Filing Analysis

The comprehensive analysis of Breuer opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Breuer

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3296334	Polymers And Nanogel Materials And Methods For Making And Using The Same	JOHNSON & JOHNSON VISION CARE	Jul 9, 2025	ALCON
EP3446159	Silicone Elastomer-Silicone Hydrogel Hybrid Contact Lenses	COOPERVISION HOLDING	Mar 13, 2024	ALCON
EP3324936	Method For Producing A Bortezomib Ester Solution	STADA ARZNEIMITTEL	Jun 27, 2023	EXTROVIS
EP3324937	Ready-To-Use Bortezomib Solution	STADA ARZNEIMITTEL	May 16, 2023	EXTROVIS
EP3181614	Silicone Hydrogels Comprising Desirable Water Content And Oxygen Permeability	JOHNSON & JOHNSON VISION CARE	Jan 2, 2023	ALCON
EP3570093	Contact Lens With A Hydrophilic Layer	TANGIBLE SCIENCE	Jun 14, 2022	ALCON
EP2772234	Apparatus For Creating Ocular Surgical And Relaxing Incisions	OPTIMEDICA	Jan 5, 2022	ALCON
EP3466379	Apparatus For Creating Ocular Surgical And Relaxing Incisions	OPTIMEDICA	Nov 12, 2021	ALCON
EP3388886	Contact Lens With A Hydrophilic Layer	TANGIBLE SCIENCE	Jul 26, 2021	ALCON
EP3095463	Methods For Treating Progressive Multiple Sclerosis	F HOFFMANN LA ROCHE	Jun 9, 2021	BREUER

Top companies who are the clients of Breuer

Company	Total
ALCON	14
BREUER	13
NOVARTIS	5
EXTROVIS	2
ACINO PHARMA	2
FRIEDRICH	2
FURO VENTURES	1
HEXAL	1
ABDI IBRAHIM ILAC SANAYI VE TICARET ANONIM SIRKETI	1