Patent Assignment
Reel/Frame 020443/0329
Assignment of Assignor's Interest
Recorded: 2008-01-31
Pages: 4
Assignees
UNIVERSITY OF CONNECTICUT, THE
263 FARMINGTON AVENUE, FARMINGTON, CONNECTICUT, 06030
OPEL, INC.
3 CORPORATE DRIVE, SUITE 204, SHELTON, CONNECTICUT, 06484
Covered Properties
(2)
Method of Fabricating Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Method of Fabricating Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Jun 11, 2012
From: OPEL SOLAR, INC.
To: TCA GLOBAL CREDIT MASTER FUND, LP
Reel/Frame 028350/0244 →
Change of Name
Dec 7, 2012
From: OPEL INC.
To: OPEL SOLAR, INC.
Reel/Frame 029426/0350 →
Release of Security Interest
Dec 10, 2012
From: TCA GLOBAL CREDIT MASTER FUND, LP
To: OPEL SOLAR, INC.
Reel/Frame 029437/0950 →
Security Interest
Apr 15, 2019
From: OPEL INC.
To: ESPRESSO CAPITAL LTD.
Reel/Frame 048886/0716 →
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 048886 Frame: 0716. Assignor(S) Hereby Confirms the Security Interest.
Apr 19, 2019
From: BB PHOTONICS INC.
To: ESPRESSO CAPITAL LTD.
Reel/Frame 048947/0480 →
Release of Security Interest
Nov 20, 2019
From: ESPRESSO CAPITAL LTD.
To: OPEL INC.
Reel/Frame 051069/0619 →