Patent Assignment
Reel/Frame 066130/0297
Confirmatory License
Recorded: 2023-12-27
Pages: 2
Assignor
PPG INDUSTRIES INC
Executed: 2023-11-10
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Multi-Layer Electrode for High Contrast Electrochromic Devices
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2009
From: SCHWENDEMAN, IRINA G.; FINLEY, JAMES J.; POLCYN, ADAM D.; BOYKIN, CHERI M.
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 023516/0310 →
Assignment of Assignor's Interest
Oct 25, 2016
From: PPG INDUSTRIES OHIO, INC.
To: VITRO, S.A.B. DE C.V.
Reel/Frame 040473/0455 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 040473 Frame: 0455. Assignor(S) Hereby Confirms the Assignment.
May 3, 2017
From: PPG INDUSTRIES OHIO, INC.
To: VITRO, S.A.B. DE C.V.
Reel/Frame 042393/0520 →
Assignment of Assignor's Interest
Jan 11, 2019
From: VITRO, S.A.B. DE C.V.
To: VITRO FLAT GLASS LLC
Reel/Frame 048048/0177 →
Assignment of Assignor's Interest
Nov 8, 2021
From: VITRO, S.A.B. DE C.V.
To: VITRO FLAT GLASS LLC
Reel/Frame 058052/0526 →