IP Library Assignment 039691/0234
Patent Assignment
Reel/Frame 039691/0234

Assignment of Assignor's Interest

Recorded: 2016-09-09 Pages: 6
Assignors
OLSON, EDWIN S.
Executed: 2012-05-03
PAVLISH, JOHN HENRY
Executed: 2012-05-02
Assignee
ENERGY & ENVIRONMENTAL RESEARCH CENTER FOUNDATION
15 NORTH 23RD STREET, STOP 9017, GRAND FORKS, NORTH DAKOTA, 58202-9017
Covered Property (1)
Carbon Nanocomposite Sorbent and Methods of Using the Same for Separation of One or More Materials from a Gas Stream
Patent: 9,662,629 →
Application: 14/564,860 →
Publication: US 2015/0098878
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 2017
From: ENERGY AND ENVIRONMENTAL RESEARCH CENTER FOUNDATION
To: MIDWEST ENERGY EMISSIONS CORP.
Reel/Frame 042647/0351 →
Change of Name Nov 7, 2024
From: MIDWEST ENERGY EMISSIONS CORP.
To: BIRCHTECH CORP.
Reel/Frame 069187/0413 →