IP Library Assignment 073561/0774
Patent Assignment
Reel/Frame 073561/0774

Security Interest

Recorded: 2026-01-23 Pages: 18
Assignor
ELCOGEN AS
Executed: 2025-11-06
Assignee
BAKER HUGHES ENERGY SERVICES LLC
575 N. DAIRY ASHFORD RD., SUITE 100, HOUSTON, TEXAS, 77079
Covered Property (1)
Method for Preparation of the Solid Oxide Fuel Cell Single Cell
Patent: 8,367,273 →
Application: 12/602,391 →
Publication: US 2010/0239959
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2011
From: LUST, ENN; NURK, GUNNER; MOLLER, PIRTT; KIVI, INDREK
To: ELCOGEN AS
Reel/Frame 026884/0889 →