IP Library Assignment 035502/0929
Patent Assignment
Reel/Frame 035502/0929

Assignment of Assignor's Interest

Recorded: 2015-04-27 Pages: 3
Assignors
BISH, CHRISTOPHER J.
Executed: 2015-04-13
WHELAND, ROBERT CLAYTON
Executed: 2015-04-10
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Direct Crosslinking Process for Preparing Perfluoroalkyl-Cross-Linked Fluoropolymer Having Perfluoroether Pendant Groups
Patent: 9,481,769 →
Application: 14/427,867 →
Publication: US 2015/0247012
Related Assignments (1)
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 POLYMERS, INC.
Reel/Frame 049587/0098 →