Patent Assignment
Reel/Frame 065504/0484
Assignment of Assignor's Interest
Recorded: 2023-11-09
Pages: 8
Assignors
MOHAN, KARTHIK
Executed: 2019-04-10
DARILMAZ, ILKAY
Executed: 2020-02-17
MATEEN, KHALID
Executed: 2020-02-27
MANSFIELD, STEVEN
Executed: 2019-04-10
HURAULT DE LIGNY, FLORENT
Executed: 2019-05-03
Assignee
SUBSEA 7 (US) LLC
17220 KATY FREEWAY, SUITE 100, HOUSTON, TEXAS, 77094
Covered Property
(1)
Subsea Connection of Pipeline Sections
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Inadvertently Omitted Two Assignees and Execution Date for Florent Hurault De Ligny Should Read 05/08/2019 Previously Recorded on Reel 065504 Frame 0484. Assignor(S) Hereby Confirms the Assignment.
Nov 16, 2023
From: MOHAN, KARTHIK; DARILMAZ, ILKAY; MATEEN, KHALID; MANSFIELD, STEVEN
To: SUBSEA 7 (US) LLC; SHELL INTERNATIONAL EXPLORATION AND PRODUCTION INC.; TOTAL E&P RESEARCH & TECHNOLOGY USA, LLC
Reel/Frame 065610/0179 →
Change of Name
Dec 18, 2025
From: TOTAL E&P RESEARCH & TECHNOLOGY USA, LLC
To: TOTALENERGIES E&P RESEARCH & TECHNOLOGY USA, LLC
Reel/Frame 073934/0615 →
Assignment of Assignor's Interest
Dec 19, 2025
From: TOTALENERGIES E&P RESEARCH & TECHNOLOGY USA, LLC; SUBSEA 7 (US) LLC; SHELL INTERNATIONAL EXPLORATION AND PRODUCTION INC.
To: SUBSEA 7 (US) LLC
Reel/Frame 073270/0601 →