IP Library › Assignment 020721/0525
Patent Assignment
Reel/Frame 020721/0525

Assignment of Assignor's Interest

Recorded: 2008-03-28 Pages: 3
Assignors
TAHA, OTHMAN A.
Executed: 2008-03-24
CHAN, HENRY H.
Executed: 2008-03-24
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property (1)
Control Method of Refrigeration Systems in Gas Plants with Parallel Trains
Patent: 8,311,652 →
Application: 12/058,302 →
Publication: US 2009/0248174
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2012
From: SAUDI ARABIAN OIL COMPANY
To: ARAMCO SERVICES COMPANY
Reel/Frame 027777/0298 →