Patent Assignment
Reel/Frame 044217/0247
Assignment of Assignor's Interest
Recorded: 2017-10-10
Pages: 3
Assignor
DUPONT (CHINA) RESEARCH & DEVELOPMENT AND MANAGEMENT CO., LTD.
Executed: 2014-08-28
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)
Solar Cells with Copper Electrodes
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 10, 2017
From: MU, MINFANG; FENG, DAN
To: DUPONT (CHINA) RESEARCH & DEVELOPMENT AND MANAGEMENT CO., LTD.
Reel/Frame 044836/0773 →
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 →