Inventor · disambiguated record
Maria Antonieta Leon Matheus
Also filed as: LEON MATHEUS MARIA ANTONIETA
3 granted patents·0 citations·filing 2019–2021
44Inventor score
Technology areasC09K
Files withNOURYON CHEMICALS INT BV3
Top patents by PatentIndex Score
3 records- 0166US11912937B2Acidizing treatment fluid for delayed acidification in the oil field industryNOURYON CHEMICALS INT BV·Filed 2021·Granted Feb 27, 2024·0 cites·18 claims
- 0260US11891570B2Salt of monochloroacetic acid with acid for delayed acidification in the oil field industryNOURYON CHEMICALS INT BV·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 0351US11879096B2Salt of monochloroacetic acid with chelating agent for delayed acidification in the oil field industryNOURYON CHEMICALS INT BV·Filed 2019·Granted Jan 23, 2024·0 cites·19 claims
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