Patent Assignment
Reel/Frame 057056/0218
Assignment of Assignor's Interest
Recorded: 2021-08-02
Pages: 9
Assignors
PAVLISH, JOHN H.
Executed: 2021-01-18
OLSON, EDWIN S.
Executed: 2021-01-15
HOLMES, MICHAEL J.
Executed: 2020-04-10
Assignee
MIDWEST ENERGY EMISSIONS CORP
1810 JESTER DR, CORSICANA, TEXAS, 75109
Covered Property
(1)
Sorbents for the Oxidation and Removal of Mercury
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the the Assignee Name Previously Recorded at Reel: 057056 Frame: 0218. Assignor(S) Hereby Confirms the Assignment.
May 17, 2023
From: PAVLISH, JOHN H.; OLSON, EDWIN S.; HOLMES, MICHAEL J.
To: MID
Reel/Frame 063693/0089 →
Change of Name
Nov 7, 2024
From: MIDWEST ENERGY EMISSIONS CORP.
To: BIRCHTECH CORP.
Reel/Frame 069187/0413 →