Assignee
PROFESSIONAL CORING ENTPR LLC
US·2 granted patents·1 pending application·0 citations·filing 2021–2023
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0151US11788369B2Method and apparatus to recover cores from downhole environmentsPROFESSIONAL CORING ENTPR LLC·Filed 2022·Granted Oct 17, 2023·0 cites·14 claims
- 0243US12215557B2Method and apparatus to recover cores from downhole environmentsPROFESSIONAL CORING ENTPR LLC·Filed 2023·Granted Feb 4, 2025·0 cites·18 claims
- 0343US2021246747A1Method and apparatus to recover cores from downhole environmentsPROFESSIONAL CORING ENTPR LLC·Filed 2021·Application pending·0 cites
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