Inventor · disambiguated record
Rafael Richard Joao
Also filed as: JOAO RAFAEL RICHARD
1 granted patent·4 pending applications·0 citations·filing 2006–2023
1Inventor score
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5 records- 0147US2023323278A1Massive co2 biofixation process and seaweed biomass production with the use of gravels from oil well drillingPETROLEO BRASILEIRO SA PETROBRAS·Filed 2023·Application pending·0 cites
- 0247US2024174972A1Process for the recovery of microalgae using magnetic nanoparticles of bacterial originPETROLEO BRASILEIRO SA PETROBRAS·Filed 2023·Application pending·0 cites
- 0342US2023212089A1Organomineral fertilizerPETROLEO BRASILEIRO SA PETROBRAS·Filed 2022·Application pending·0 cites
- 0430US9434899B2Hydroesterification process for producing biodiesel from wet microalgae biomassPETROLEO BRASILEIRO S A -PETROBRAS·Filed 2012·Granted Sep 6, 2016·0 cites·5 claims
- 0529US2007232817A1Production process of biodiesel from the esterification of free faty acidsCBMM SA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →