IP Library › Assignment 055876/0708
Patent Assignment
Reel/Frame 055876/0708

Assignment of Assignor's Interest

Recorded: 2021-04-09 Pages: 2
Assignor
SIMMONS, JOHN W
Executed: 2021-04-08
Assignee
DUPONT POLYMERS, INC.
CHESTNUT RUN PLAZA, 974 CENTRE ROAD, P.O. BOX 2915, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Polyimide Compositions and a Polyimide Test Socket Housing
Application: 16/095,434 →
Publication: US 2019/0136054
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT POLYMERS, INC.
Reel/Frame 049590/0650 →
Assignment of Assignor's Interest Apr 9, 2021
From: KRIZAN, TIMOTHY D
To: DUPONT POLYMERS, INC.
Reel/Frame 055876/0556 →