IP Library › Assignment 032888/0576
Patent Assignment
Reel/Frame 032888/0576

Assignment of Assignor's Interest

Recorded: 2014-05-14 Pages: 2
Assignor
ANTON, WAIFONG LIEW
Executed: 2014-05-07
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Inkjet Ink with Polyurethane Additive Derived from Alkoxy Aromatic Diols Inks
Patent: 8,827,417 →
Application: 13/816,967 →
Publication: US 2013/0141489
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2013
From: ROBERTS, C. CHAD; MCINTYRE, PATRICK F.
To: E.I. DUPONT DE NEMOURS AND COMPANY
Reel/Frame 029993/0187 →
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 →