IP Library Assignment 044595/0084
Patent Assignment
Reel/Frame 044595/0084

Assignment of Assignor's Interest

Recorded: 2018-01-11 Pages: 5
Assignors
SZEKELY, PETER LASZLO
Executed: 2017-11-13
MORRIS, BRYAN
Executed: 2018-01-11
THOMASSON, SEBASTIEN
Executed: 2017-12-11
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)
Jounce Bumper
Application: 15/551,978 →
Publication: US 2018/0031068
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 →
Change of Name Feb 11, 2026
From: DUPONT POLYMERS, INC.
To: CELANESE POLYMERS HOLDING, INC.
Reel/Frame 074734/0498 →