IP Library › Assignment 019563/0220
Patent Assignment
Reel/Frame 019563/0220

Assignment of Assignor's Interest

Recorded: 2007-07-16 Pages: 2
Assignor
WAYCUILIS, JOHN J.
Executed: 2004-06-03
Assignee
MARATHON OIL COMPANY
5555 SAN FELIPE, HOUSTON, TEXAS, 77056
Covered Property (1)
Process for Converting Gaseous Alkanes to Liquid Hydrocarbons
Patent: 7,880,041 →
Application: 11/778,479 →
Publication: US 2008/0171898
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 →
Change of Name Mar 15, 2021
From: GTC TECHNOLOGY US, LLC
To: SULZER GTC TECHNOLOGY US INC.
Reel/Frame 055934/0098 →
Assignment of Assignor's Interest Apr 26, 2021
From: SULZER GTC TECHNOLOGY US INC.
To: SULZER MANAGEMENT AG
Reel/Frame 056046/0676 →