Patent Assignment
Reel/Frame 021842/0816
Assignment of Assignor's Interest
Recorded: 2008-11-17
Pages: 5
Assignors
KLEIMAN-SHWARSCTEIN, ALAN
Executed: 2008-10-30
KOURTAKIS, KOSTANTINOS
Executed: 2008-10-30
YU, BAO-LING
Executed: 2008-10-31
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, DUPONT LEGAL, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Compositions Containing Multifunctional Nanoparticles
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →
Security Interest
Nov 3, 2025
From: QNITY ELECTRONICS, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 073515/0243 →
Security Interest
Nov 3, 2025
From: QNITY ELECTRONICS, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 073517/0298 →