Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP3237129 | Clad Sheets For Heat Exchangers | NOVELIS INC. | Mar 23, 2021 |
EP3350354 | Aluminum Microstructure For Highly Shaped Products And Associated Methods | NOVELIS, INC. | Nov 3, 2020 |
EP3113902 | Multiply-Clad Brazing Metal Sheet | CONSTELLIUM NEUF BRISACH | May 28, 2019 |
EP2382087 | Process For Fluxless Brazing Of Aluminium And Brazing Sheet For Use Therein | ALERIS ALUMINUM KOBLENZ GMBH | Sep 6, 2018 |
EP2969279 | Improving The Flatness Of A Rolled Strip | NOVELIS INC. | Aug 15, 2018 |
EP2017032 | Aluminum Alloy Brazing Sheet Having High-Strength And Production Method Therefor | FURUKAWA-SKY ALUMINUM CORPORATION | May 16, 2018 |
EP2964800 | Method Of Manufacturing An Al-Mg-Si Alloy Rolled Sheet Product With Excellent Formability | ALERIS ALUMINUM DUFFEL BVBA | May 4, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP3026134 | Jan 12, 2022 | Heat Exchanger, Use Of An Aluminium Alloy And An Aluminium Tape And Method For Producing An Aluminium Tape | 1 |
EP2821173 | Dec 22, 2021 | Aluminium Compound Material With Inlaid Solder Layer | 1 |
EP3395707 | Oct 6, 2021 | Beverage Can Made From Uniform Aluminium Alloy | 2 |
EP2883650 | Aug 18, 2021 | Fluxless Joining Of Aluminium Composite Materials | 1 |
EP2660043 | Mar 3, 2021 | Aluminium Compound Material For Flux Free Soldering | 1 |
EP3497256 | Jul 1, 2020 | Aluminum Alloy And Aluminum Alloy Strip For Pedestrian Impact Protection | 1 |
EP3393687 | Sep 11, 2019 | Method And Device For Recycling Metal Scraps | 1 |
EP3445520 | Aug 28, 2019 | Aluminum Composite Material Having A Corrosion Protection Layer | 3 |
EP2449145 | Aug 7, 2019 | Almgsi Strip For Applications Having High Plasticity Requirements | 1 |
EP3253505 | Jul 10, 2019 | Method And Device For The Embossment Rolling Of A Strip | 2 |
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