Patent Assignment
Reel/Frame 047602/0550
Assignment of Assignor's Interest
Recorded: 2018-11-28
Pages: 8
Assignors
JANSEN, CHRISTOPHER
Executed: 2017-01-30
HOISETH, MERLIN S.
Executed: 2016-06-06
HARVEY, NICOLAS
Executed: 2016-05-31
Assignee
WORLEYPARSONS SERVICES PTY LTD
LEVEL 17, 141 WALKER ST., NORTH SYDNEY, 2060, AUSTRALIA
Covered Property
(1)
Device for Removing Catalyst and Other Material from Refinery and Petrochemical Reactors and Other Vessels
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2022
From: WORLEY SERVICES PTY LIMITED
To: USA DEBUSK LLC
Reel/Frame 060364/0456 →
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 →