Patent Assignment
Reel/Frame 033040/0493
Assignment of Assignor's Interest
Recorded: 2014-06-05
Pages: 3
Assignor
BESTGEN, MICHAEL
Executed: 2014-05-28
Assignee
FMC WYOMING CORPORATION
1735 MARKET STREET, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property
(1)
Solution Mining Using Subterranean Drilling Techniques
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 21, 2015
From: FMC WYOMING CORPORATION
To: TRONOX ALKALI WYOMING CORPORATION
Reel/Frame 035475/0008 →
Security Interest
Apr 22, 2015
From: TRONOX ALKALI WYOMING CORPORATION
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 035470/0305 →
Release of Security Interest
Sep 7, 2017
From: GOLDMAN SACHS BANK USA
To: TRONOX ALKALI WYOMING CORPORATION
Reel/Frame 043524/0193 →
Security Interest
Sep 25, 2017
From: TRONOX LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 043993/0340 →
Entity Conversion
Oct 16, 2017
From: TRONOX ALKALI WYOMING CORPORATION
To: GENESIS ALKALI WYOMING, LP
Reel/Frame 044217/0033 →
Release of Security Interest
Mar 12, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: TRONOX LLC
Reel/Frame 055583/0001 →
Change of Name
Sep 29, 2025
From: GENESIS ALKALI WYOMING, LP
To: WE SODA WYOMING LP
Reel/Frame 072406/0211 →