Patent Assignment
Reel/Frame 058897/0243
Assignment of Assignor's Interest
Recorded: 2022-02-04
Pages: 5
Assignor
HUGHES, WILLIAM JAMES
Executed: 2022-02-04
Assignee
HUGHES TOOL COMPANY LLC
10783 TOWERBRIDGE LANE, HIGHLANDS RANCH, COLORADO, 80130
Covered Properties
(5)
Annular Pressure Cap Drilling Method
Jet Pump Drilling Assembly
Annular Pressure Control Diverter
Annular Pressure Control Ram Diverter
Application:
17/480,114 →
Publication:
US 2022/0090462
Annular Pressure Cap Drilling Method
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 2021
From: HUGHES, WILLIAM JAMES
To: HUGHES TOOL COMPANY LLC
Reel/Frame 055798/0120 →
Assignment of Assignor's Interest
Apr 7, 2025
From: HUGHES TOOL COMPANY, LLC
To: NEW BRIDGE RESOURCE DEVELOPMENT FUND, LP
Reel/Frame 070761/0665 →
Assignment of Assignor's Interest
Apr 7, 2025
From: HUGHES TOOL COMPANY, LLC
To: NEW BRIDGE RESOURCE DEVELOPMENT FUND, LP
Reel/Frame 070761/0691 →
Assignment of Assignor's Interest
Apr 7, 2025
From: HUGHES TOOL COMPANY, LLC
To: NEW BRIDGE RESOURCE DEVELOPMENT FUND, LP
Reel/Frame 070761/0843 →
Assignment of Assignor's Interest
Apr 7, 2025
From: HUGHES TOOL COMPANY, LLC
To: NEW BRIDGE RESOURCE DEVELOPMENT FUND, LP
Reel/Frame 071311/0215 →