IP Verse

Norsk Hydro Asa opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Norsk Hydro Asa

Patent Number:
EP3061048
Title:
System For Managing Logistics Flows In An Electrolysis Plant, Aluminium Smelter Comprising The System, Vehicle For Using The System, And Method For Introducing Said System Into A Pre-Existing Electrolysis Plant
Applicant:
RIO TINTO ALCAN INTERNATIONAL LIMITED
Opposition Date:
Jul 3, 2019

Latest patents of Norsk Hydro Asa opposed by its competitors

Patent:
EP3394304
Grant Date:
Sep 23, 2020
Title:
Method For Producing A Heat Treatable Aluminium Alloy With Improved Mechanical Properties
Oppositions:
1
Patent:
EP3339457
Grant Date:
Mar 11, 2020
Title:
Al-Mg-Si Aluminium Alloy With Improved Properties
Oppositions:
3
Patent:
EP2553131
Grant Date:
May 8, 2019
Title:
High Temperature Stable Aluminium Alloy
Oppositions:
2
Patent:
EP2841611
Grant Date:
Apr 4, 2018
Title:
Ai-Mg-Si Aluminium Alloy With Improved Properties
Oppositions:
4

Competitors of Norsk Hydro Asa

C-TEC CONSTELLIUM TECHNOLOGY CENTER / CONSTELLIUM SINGEN GMBH

TRIMET ALUMINIUM SE

C-TEC CONSTELLIUM TECHNOLOGY CENTER / CONSTELLIUM EXTRUSION DECIN S.R.O. / CONSTELLIUM VALAIS SA (LTD)

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