Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP3047000 | Lubricant Compositions For Direct Injection Engines | THE LUBRIZOL CORPORATION | Nov 19, 2021 |
EP3322783 | Lubricants With Molybdenum And Their Use For Improving Low Speed Pre-Ignition | AFTON CHEMICAL CORPORATION | May 24, 2021 |
EP2762551 | System-Oil Composition For Crosshead Diesel Engine | JX NIPPON OIL & ENERGY CORPORATION | Apr 26, 2021 |
EP2154231 | Lubricant Composition | IDEMITSU KOSAN CO., LTD. | Nov 21, 2018 |
EP2134452 | Method Of Operating A Diesel Engine With A View To Making It Easier To Regenerate A Particle Filter In The Exhaust System | RHODIA OPERATIONS | Feb 13, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP3263676 | Jul 19, 2023 | Lubricating Oil Compositions | 1 |
EP3415589 | Aug 12, 2020 | Lubricating Oil Compositions | 2 |
EP2940110 | Oct 30, 2019 | Lubricating Oil Compositions | 1 |
EP2363454 | Sep 26, 2018 | A Lubricating Oil Composition | 1 |
EP1512736 | May 2, 2018 | Stabilised Diesel Fuel Additive Compositions | 2 |
EP1903093 | Dec 20, 2017 | A Lubricating Oil Composition | 1 |
Feel free to send us a message here and we will get back to you