IP Verse

Mathisen & Macara patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Mathisen & Macara

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4017917	Polypropylene - Polyethylene Blends With Improved Properties	BOREALIS	Apr 24, 2025	INEOS EUROPE
EP4017918	Polypropylene - Polyethylene Blends With Improved Properties	BOREALIS	Apr 24, 2025	INEOS EUROPE
EP3715410	Composition Containing Recycled Material For Pipes	BOREALIS	Apr 17, 2025	INEOS EUROPE
EP3875498	Composition For Preparing Vinyl Chloride-Based Polymer And Method For Preparing Vinyl Chloride-Based Polymer Using Same	LG CHEM	Nov 28, 2024	INOVYN EUROPE
EP3728460	Polypropylene Composition For Non-Pressurized Pipes	SABIC	Nov 5, 2024	INEOS EUROPE
EP3074429	Producing Propylene Impact Copolymers And Products	WR GRACE & CONN	Oct 24, 2024	INEOS EUROPE
EP3728459	Polypropylene Composition For Tapes	SABIC	Aug 13, 2024	INEOS EUROPE
EP3186311	Ethylene-Based Resins For Closure Applications	DOW	Apr 19, 2024	INEOS EUROPE

Top companies who are the clients of Mathisen & Macara

Company	Total
INEOS EUROPE	7
INOVYN EUROPE	1