IP Library Assignment 017589/0054
Patent Assignment
Reel/Frame 017589/0054

Assignment of Assignor's Interest

Recorded: 2006-05-05 Pages: 2
Assignor
SPILSBURY, CHRISTOPHER GEOFFREY
Executed: 2006-03-31
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, PATENT DEPARTMENT, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Dual Stage Nitrogen Rejection from Liquefied Natural Gas
Patent: 7,520,143 →
Application: 11/409,432 →
Publication: US 2007/0245771
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 2024
From: AIR PRODUCTS AND CHEMICALS, INC.
To: HERCULES PROJECT COMPANY LLC
Reel/Frame 068597/0136 →
Change of Name Mar 25, 2026
From: HERCULES PROJECT COMPANY LLC
To: HONEYWELL LNG LLC
Reel/Frame 075228/0403 →