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Billerud patent opposition analysis

Latest oppositions filed by Billerud

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

Last updated on: Sep 4, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3795745	Craft Paper And Paper Bag Made Therefrom	MONDI	Jul 22, 2025
EP4101980	Packaging Paper And Method For The Production Thereof	MONDI	Jul 9, 2025
EP3615731	Oil, Grease, And Moisture Resistant Paperboard Having A Natural Appearance	WESTROCK MWV	Apr 14, 2025
EP3784833	Heat-Sealable Paperboard Structures And Associated Paperboard-Based Containers	WESTROCK MWV	Sep 25, 2024
EP3676447	A Method To Produce A Paperboard, A Paperboard And A Corrugated Board	STORA ENSO OYJ	Jul 1, 2024
EP3821074	Heat-Sealable Barrier Paper	MITSUBISHI HITEC PAPER EUROPE	Oct 11, 2023
EP3899136	A Process For Producing Paper Or Board And A Product Thereof	KEMIRA OYJ	Sep 21, 2023
EP3752672	A Method Of Manufacturing A Graphene/Graphehe Oxide Layer And A Graphene/Graphehe Oxide-Coated Support	AHLSTROM MUNKSJ OYJ	Sep 14, 2023
EP3461637	Paper Barrier Material	NIPPON PAPER INDUSTRIES	May 3, 2023
EP3733406	Barrier Material	NIPPON PAPER INDUSTRIES	Jan 5, 2023

Latest patents of Billerud opposed by its competitors

Explore Billerud'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.

Last updated on: Sep 4, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP4299832	Aug 7, 2024	Single Coated Paperboard	1
EP4074891	Dec 20, 2023	New Substrate	1
EP4092190	Nov 8, 2023	Corrugated Board For Humid Conditions	4
EP4105381	May 31, 2023	Product Of Paperboard Having Improved Printing Properties	1
EP3026173	Dec 7, 2022	Method Of Producing A Containerboard From Pulp Comprising Nssc Pulp	4
EP3786079	Apr 6, 2022	A Paper Bag	2
EP3739115	Mar 17, 2021	Optimized Production Of A Containerboard To Be Used As Fluting	1
EP3739114	Mar 10, 2021	Efficient Production Of A Containerboard To Be Used As Fluting	1
EP3211135	Aug 29, 2018	High-Stretch Sackpaper	2
EP3168362	Jan 24, 2018	Paper For Vertical Form Fill Seal Machine	1

Top competitors of Billerud

Top competitors of Billerud based on patent oppositions.

MONDI

STORA ENSO OYJ

NIPPON PAPER INDUSTRIES