IP Library › Assignment 042982/0152
Patent Assignment
Reel/Frame 042982/0152

Assignment of Assignor's Interest

Recorded: 2017-07-12 Pages: 18
Assignors
HOLMES, MICHAEL J.
Executed: 2014-08-22
PAVLISH, JOHN H.
Executed: 2014-08-25
OLSON, EDWIN S.
Executed: 2014-08-25
Assignee
ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
UNIVERSITY OF NORTH DAKOTA, 15 NORTH 23RD STREET, GRAND FORKS, NORTH DAKOTA, 58202
Covered Property (1)
Activated Carbon Sorbent Including Nitrogen and Methods of Using the Same
Application: 15/589,359 →
Publication: US 2017/0239644
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 12, 2017
From: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: MIDWEST ENERGY EMISSIONS CORP.
Reel/Frame 042982/0353 →
Change of Name Nov 7, 2024
From: MIDWEST ENERGY EMISSIONS CORP.
To: BIRCHTECH CORP.
Reel/Frame 069187/0413 →