IP Library › Assignment 029163/0104
Patent Assignment
Reel/Frame 029163/0104

Assignment of Assignor's Interest

Recorded: 2012-10-20 Pages: 3
Assignors
HANG, KENNETH WARREN
Executed: 2012-10-19
WANG, YUELI
Executed: 2012-10-19
LIN, YU-CHENG
Executed: 2012-10-19
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Thick Film Silver Paste and Its Use in the Manufacture of Semiconductor Devices
Patent: 9,023,254 →
Application: 13/625,930 →
Publication: US 2013/0099178
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, 2021
From: DUPONT ELECTRONICS, INC.
To: SOLAR PASTE, LLC
Reel/Frame 055766/0478 →