Assignee
PETROLEO BRASILEIRO S A PETROBAS
BR·2 granted patents·1 pending application·0 citations·filing 2019–2023
Top patents by PatentIndex Score
3 records- 0145US11980866B2Ceramic material for the absorption of carbon dioxide, production process, processes for the regeneration of carbon dioxide and of the ceramic material, and usesPETROLEO BRASILEIRO S A —PETROBAS·Filed 2019·Granted May 14, 2024·0 cites·17 claims
- 0238US11697107B2Process for gasification of a carbonaceous raw material of low value as a fuel using a nanocatalystPETROLEO BRASILEIRO S A —PETROBAS·Filed 2019·Granted Jul 11, 2023·0 cites·15 claims
- 0334US2024212119A1Method for assessing the quality of profiles lwd imagePETROLEO BRASILEIRO S A PETROBAS·Filed 2023·Application pending·0 cites
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