Matthew James Kelsey

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2025-12-04

Top Assignees for applications by Matthew James Kelsey

The entities that hold a legal rights for patent applications filed by inventor Kelsey Matthew James:

HALLIBURTON ENERGY SERVICES, INC. 3 Houston, TX United States

Recent patent applications by Kelsey Matthew James

Matthew James Kelsey from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-12-04

US20250369297A1

Fixed constructions

ENHANCED COOLING DURING WASHOVER OPERATION

#2 | 2025-10-30

US20250334024A1

Fixed constructions

DOWNHOLE ISOLATION TOOL INCLUDING AN ISOLATION SLEEVE AND SACRIFICIAL PLUG MEMBER

#3 | 2023-04-13

US20230113169A1

Fixed constructions

Method for washing over an anchoring subassembly

#4 | 2023-04-13

US20230110168A1

Fixed constructions

METHOD TO ISOLATE PRESSURE ON A MULTILATERAL ORIENTATION ASSEMBLY WITH A REDUCTION IN TRIPS

InventorID:

5708174 ⎘