Assignee
PETRORAZA SAS
CO·10 granted patents·5 pending applications·3 citations·filing 2013–2025
Top patents by PatentIndex Score
15 records- 0181US10829701B2Nanocatalysts for hydrocracking and methods of their usePETRORAZA SAS·Filed 2019·Granted Nov 10, 2020·1 cites·22 claims
- 0279US10301555B2Nanocatalysts for hydrocracking and methods of their usePETRORAZA SAS·Filed 2018·Granted May 28, 2019·1 cites·20 claims
- 0377US2025326964A1Clay swelling inhibitorsPETRORAZA SAS·Filed 2024·Application pending·0 cites
- 0477US2025327389A1Water/gas ratio reducer compoundsPETRORAZA SAS·Filed 2025·Application pending·0 cites
- 0575US12006477B2Methods for improving heavy oilsPETRORAZA SAS·Filed 2023·Granted Jun 11, 2024·0 cites·20 claims
- 0673US11319495B2Methods for enhancing heavy oil recoveryPETRORAZA SAS·Filed 2021·Granted May 3, 2022·0 cites·20 claims
- 0771US11629295B2Methods for enhancing heavy oil recoveryPETRORAZA SAS·Filed 2022·Granted Apr 18, 2023·0 cites·18 claims
- 0871US10907105B2Methods for enhancing heavy oil recoveryPETRORAZA SAS·Filed 2019·Granted Feb 2, 2021·0 cites·34 claims
- 0969US2025368888A1Relative Permeability ModifiersPETRORAZA SAS·Filed 2025·Application pending·0 cites
- 1067US9339796B2Nanocatalysts for hydrocracking and methods of their usePETRORAZA SAS·Filed 2013·Granted May 17, 2016·1 cites·43 claims
- 1165US10087375B2Methods for enhancing heavy oil recoveryPETRORAZA SAS·Filed 2017·Granted Oct 2, 2018·0 cites·28 claims
- 1259US10308879B2Methods for enhancing heavy oil recoveryPETRORAZA SAS·Filed 2018·Granted Jun 4, 2019·0 cites·23 claims
- 1358US12404461B2Methods for improving heavy oilsPETRORAZA SAS·Filed 2024·Granted Sep 2, 2025·0 cites·16 claims
- 1457US2016257890A1Nanocatalysts for hydrocracking and methods of their usePETRORAZA SAS·Filed 2016·Application pending·0 cites
- 1540US2016369158A1Nanofluids for oil recovery from tight light oil reservoirs and methods of their usePETRORAZA SAS·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →