IP Library › Assignment 029363/0822
Patent Assignment
Reel/Frame 029363/0822

Assignment of Assignor's Interest

Recorded: 2012-11-28 Pages: 3
Assignors
SILVER, JAMES A.
Executed: 2012-11-20
ROBERTS, C. CHAD
Executed: 2012-10-16
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Method of Preparing Aqueous Pigment Dispersions
Patent: 9,023,141 →
Application: 13/626,926 →
Publication: US 2013/0081553
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 →