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EP3215288
SINTERED METAL PREPARATION AND ITS USE FOR JOINING COMPONENTS
Filed
May 8, 2015
Technology
Chemistry · Materials, metallurgy +1
UPC cases
10
Ownership history
As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.
- Heraeus Deutschland GmbH & Co. KGsince Aug 11, 2017; EPO record ends Jul 5, 2019
Abstract
The invention relates to a metal sintering preparation which comprises (A) 50 - 90 wt.-% of at least one metal which is in the form of particles which have a coating which contains at least one organic compound, and (B) 6 - 50 wt.-% of an organic solvent. Said metal sintering preparation is characterised in that the mathematical product of a tamped density and a specific surface of the metal particles of the component (A) is in the region of 40000 - 80000 cm-1 .
From the international application WO2016071005
Litigation history
| Date | Case | Division | Type | Outcome | Parties |
|---|---|---|---|---|---|
| Sep 16, 2026 | UPC CoA 919/2025 | Court of Appeal | Appeal | Locked | Heraeus Electronics GmbH & Co. KG +1 |
Additional proceedings on this patent
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