Houston, Texas
United States
8
2026-04-16
The entities that hold a legal rights for patent applications filed by inventor Mitchell Andrew B.:
Andrew B. Mitchell from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Shearable Wedge Component for Rigidizing Seal
#2 | 2025-11-13Systems and Methods for Rigidizing a Seal
#3 | 2025-05-15Tubing Hanger Alignment Device and Space-out Mechanism
#4 | 2025-02-13Rigidized Seal Assembly Using Automated Space-Out Mechanism
#5 | 2024-05-09Lock Ring Actuator for Tubing Hanger Installation
#6 | 2023-12-07Barrier arrangement in wellhead assembly
#7 | 2023-01-26Rigidized seal assembly using automated space-out mechanism
#8 | 2022-12-08Barrier arrangement in wellhead assembly
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