IP Library › Assignment 031645/0266
Patent Assignment
Reel/Frame 031645/0266

Assignment of Assignor's Interest

Recorded: 2013-11-21 Pages: 6
Assignors
LEE, HEE HYUN
Executed: 2013-11-06
OTLEY, MICHAEL JOSEPH
Executed: 2013-11-06
WOLFE, MICHAEL STEPHEN
Executed: 2013-11-06
WILLIAMS, TRISTAN
Executed: 2013-11-06
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Ink Jet Ink Comprising Encapsulated Pigment Dispersions with Minimal Free Polymer
Patent: 9,200,170 →
Application: 14/118,558 →
Publication: US 2014/0094559
Related Assignments (2)
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 →
Assignment of Assignor's Interest Mar 30, 2026
From: DUPONT ELECTRONICS, INC.
To: SP HOLDING II ET, INC.
Reel/Frame 075315/0340 →