| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP3582932 | Alumina Abrasive Particles Used For Automotive Finishing Compositions | SAINT-GOBAIN CERAMICS&PLASTICS, INC. | Dec 30, 2022 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP3967671 | Jul 12, 2023 | Calcium Aluminate Cement (Cac), Its Use And Preparation | 1 |
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