Patent Assignment
Reel/Frame 035454/0757
Change of Name
Recorded: 2015-04-18
Pages: 8
Assignor
FMC WYOMING CORPORATION
Executed: 2015-04-01
Assignee
TRONOX ALKALI WYOMING CORPORATION
ONE STAMFORD PLAZA, 263 TRESSER BOULEVARD, SUITE 1100, STAMFORD, CONNECTICUT, 06901
Covered Properties
(11)
Cable Driven Conveyor System
Patent:
5,699,894 →
Application:
08/539,895 →
Process for Solution Mining Underground Evaporite Ore Formations Such as Torona
Patent:
5,690,390 →
Application:
08/635,135 →
Beneficiation of Saline Minerals
Patent:
6,092,665 →
Application:
08/737,871 →
Process for Producing Sodium Carbonate from Trona Ore
Patent:
6,010,672 →
Application:
09/061,363 →
Inhibition of Magnesium Scale Formation in the Production of Soda Ash from Trona
Patent:
6,022,516 →
Application:
09/099,887 →
Sodium Carbonate Recrystallization
Patent:
6,284,005 →
Application:
09/239,441 →
Production of Sodium Sesquicarbonate and Sodium Carbonate Monohydrate
Method for Simultaneously Mining Vertically Disposed Beds
COMBUSTION FLUE GAS SOx TREATMENT VIA DRY SORBENT INJECTION
Application:
12/834,999 →
Publication:
US 2011/0014106
Method of Extending Tailings Pond Life
Application:
13/020,244 →
Publication:
US 2011/0220565
Method of Beneficiating and Drying Trona Ore Useful for Flue Gas Desulfurization
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 16, 2015
From: FMC CORPORATION
To: FMC WYOMING CORPORATION
Reel/Frame 035423/0693 →
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 →
Security Interest
Mar 4, 2025
From: GENESIS ALKALI WYOMING, LP
To: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 070396/0914 →
Change of Name
Sep 29, 2025
From: GENESIS ALKALI WYOMING, LP
To: WE SODA WYOMING LP
Reel/Frame 072406/0211 →