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Inventor profile of:

Andrew B. Mitchell

City:

Houston, Texas

Country:

United States

Published Applications:

8

Last publication date:

2026-04-16

Top Assignees for applications by Andrew B. Mitchell

The entities that hold a legal rights for patent applications filed by inventor Mitchell Andrew B.:

  • Innovex International, Inc. 4 Houston, TX United States
  • Dril-Quip, Inc. 2 Houston, TX United States
  • INNOVEX INTERNATIONAL, INC. 1 Humble, TX United States

Recent patent applications by 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:

#1 | 2026-04-16
US20260103954A1
Fixed constructions

Shearable Wedge Component for Rigidizing Seal

#2 | 2025-11-13
US20250347187A1
Fixed constructions

Systems and Methods for Rigidizing a Seal

#3 | 2025-05-15
US20250154846A1
Fixed constructions

Tubing Hanger Alignment Device and Space-out Mechanism

#4 | 2025-02-13
US20250052125A1
Fixed constructions

Rigidized Seal Assembly Using Automated Space-Out Mechanism

#5 | 2024-05-09
US20240151116A1
Fixed constructions

Lock Ring Actuator for Tubing Hanger Installation

#6 | 2023-12-07
US20230392466A1
Fixed constructions

Barrier arrangement in wellhead assembly

#7 | 2023-01-26
US20230026935A1
Fixed constructions

Rigidized seal assembly using automated space-out mechanism

#8 | 2022-12-08
US20220389781A1
Fixed constructions

Barrier arrangement in wellhead assembly

InventorID:

5597220 ⎘

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