Patent Assignment
Reel/Frame 020885/0294
Assignment of Assignor's Interest
Recorded: 2008-05-01
Pages: 2
Assignor
WAYCUILIS, JOHN J.
Executed: 2006-01-05
Assignee
MARATHON OIL COMPANY
5555 SAN FELIPE, HOUSTON, TEXAS, 77056-2799
Covered Property
(1)
Process for Converting Gaseous Alkanes to Olefins and Liquid Hydrocarbons
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2008
From: MARATHON OIL COMPANY
To: MARATHON GTF TECHNOLOGY, LTD.
Reel/Frame 021064/0831 →
Assignment of Assignor's Interest
Jul 23, 2014
From: MARATHON GTF TECHNOLOGY LTD.
To: GTC TECHNOLOGY US, LLC
Reel/Frame 033373/0349 →
Assignment of Assignor's Interest
Jan 18, 2019
From: GTC TECHNOLOGY US, LLC
To: GTC TECHNOLOGY LP
Reel/Frame 048057/0763 →
Assignment of Assignor's Interest
Mar 12, 2021
From: GTC TECHNOLOGY LP
To: SULZER MANAGEMENT AG
Reel/Frame 055583/0983 →