Calgary
Canada
5
2023-11-09
The entities that hold a legal rights for patent applications filed by inventor DABREO Nigel:
Nigel DABREO from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
DOWNHOLE FLOW COMMUNICATION-STIMULATING APPARATUSES, SYSTEMS, AND METHODS
#2 | 2021-11-25Wellbore completion apparatus
#3 | 2021-07-15Downhole flow communication apparatuses
#4 | 2020-11-05Multi-stage hydraulic fracturing tool and system
#5 | 2020-02-20MULTI-STAGE HYDRAULIC FRACTURING TOOL AND SYSTEM WITH RELEASABLE ENGAGEMENT
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