Assignee
CANADIAN CASING ACCESS INC
CA·4 granted patents·0 citations·filing 2022–2024
Technology mixE21B4
Top patents by PatentIndex Score
4 records- 0166US12516584B2Cement plug and methods of useCANADIAN CASING ACCESS INC·Filed 2024·Granted Jan 6, 2026·0 cites·20 claims
- 0256US12180804B2Cement plug and methods of useCANADIAN CASING ACCESS INC·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 0356US12110756B2Modified cement plug and methods of useCANADIAN CASING ACCESS INC·Filed 2022·Granted Oct 8, 2024·0 cites·19 claims
- 0445US12006786B2Modified casing buoyancy system and methods of useCANADIAN CASING ACCESS INC·Filed 2022·Granted Jun 11, 2024·0 cites·7 claims
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