IP Library Assignment 043174/0891
Patent Assignment
Reel/Frame 043174/0891

Assignment of Assignor's Interest

Recorded: 2017-08-02 Pages: 2
Assignors
LI, XIAOQING
Executed: 2014-06-05
ELLIS, SCOTT W
Executed: 2017-08-01
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Aqueous Ink-Jet Inks Containing Mixtures of Anionic and Non-Ionic Polymeric Binders
Patent: 9,803,094 →
Application: 14/367,349 →
Publication: US 2015/0218397
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 →