Patent Assignment
Reel/Frame 060364/0456
Assignment of Assignor's Interest
Recorded: 2022-06-30
Pages: 7
Assignor
WORLEY SERVICES PTY LIMITED
Executed: 2022-06-16
Assignee
USA DEBUSK LLC
1005 W. EIGHTH STREET, DEER PARK, TEXAS, 77536
Covered Properties
(2)
Device for Removing Catalyst and Other Material from Refinery and Petrochemical Reactors and Other Vessels
Robotic Device for Removing Catalyst and Other Material from Refinery and Petrochemical Reactors and Other Vessels
Application:
62/338,155 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 1, 2017
From: JANSEN, CHRISTOPHER; HOISETH, MERLIN S.; HARVEY, NICOLAS
To: WORLEYPARSONS SERVICES PTY LTD
Reel/Frame 041145/0213 →
Assignment of Assignor's Interest
Nov 28, 2018
From: JANSEN, CHRISTOPHER; HOISETH, MERLIN S.; HARVEY, NICOLAS
To: WORLEYPARSONS SERVICES PTY LTD
Reel/Frame 047602/0550 →
Patent Security Agreement
May 1, 2024
From: USA DEBUSK LLC; NITRO LIFT TECHNOLOGIES, L.L.C.
To: GOLDMAN SACHS MIDDLE MARKET LENDING CORP. II
Reel/Frame 067288/0580 →
Notice of Successor Collateral Agent
Oct 14, 2025
From: GOLDMAN SACHS MIDDLE MARKET LENDING CORP. II
To: GOLDMAN SACHS PRIVATE CREDIT CORP.
Reel/Frame 073069/0670 →