Patent Assignment
Reel/Frame 052144/0903
Corrective Assignment to Correct the Correct the Address of the Assignee Previously Recorded at Reel: 049115 Frame: 0132. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2020-03-11
Pages: 11
Assignor
ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Executed: 2017-04-24
Assignee
MIDWEST ENERGY EMISSIONS CORP.
1810 JESTER DR, CORSICANA, TEXAS, 75109
Covered Property
(1)
Sorbents for the Oxidation and Removal of Mercury
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 20, 2019
From: HOLMES, MICHAEL J.; PAVLISH, JOHN H.; OLSON, EDWIN S.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 050150/0395 →
Assignment of Assignor's Interest
May 8, 2019
From: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: MIDWEST ENERGY EMISSIONS CORP.
Reel/Frame 049115/0132 →
Assignment of Assignor's Interest
May 8, 2019
From: PAVLISH, JOHN H.; HOLMES, MICHAEL J.; OLSON, EDWIN S.
To: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
Reel/Frame 049115/0759 →
Change of Name
Nov 7, 2024
From: MIDWEST ENERGY EMISSIONS CORP.
To: BIRCHTECH CORP.
Reel/Frame 069187/0413 →