Patent Assignment
Reel/Frame 044199/0261
Assignment of Assignor's Interest
Recorded: 2017-11-22
Pages: 3
Assignee
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
15013 DENVER WEST PARKWAY, GOLDEN, COLORADO, 80401
Covered Property
(1)
Doped Semiconductors and Methods of Making the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2018
From: KROUPA, DANIEL
To: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE
Reel/Frame 046836/0305 →
Assignment of Assignor's Interest
Jul 10, 2018
From: KROUPA, DANIEL
To: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE
Reel/Frame 046517/0298 →
Confirmatory License
Sep 5, 2018
From: NATIONAL RENEWABLE ENERGY LABORATORY
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 047015/0783 →
Change of Name
Dec 16, 2025
From: ALLIANCE FOR SUSTAINABLE ENERGY, LLC
To: ALLIANCE FOR ENERGY INNOVATION, LLC
Reel/Frame 073993/0276 →