IP Library › Assignment 029639/0400
Patent Assignment
Reel/Frame 029639/0400

Assignment of Assignor's Interest

Recorded: 2013-01-16 Pages: 3
Assignors
HANG, KENNETH WARREN
Executed: 2013-01-02
PRINCE, ALISTAIR GRAEME
Executed: 2013-01-07
ROSE, MICHAEL
Executed: 2013-01-02
YOUNG, RICHARD JOHN SHEFFIELD
Executed: 2013-01-07
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Process of Forming an Aluminum P-Doped Surface Region of a Semiconductor Substrate
Patent: 9,076,919 →
Application: 13/667,047 →
Publication: US 2013/0112250
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 →