Patent Assignment
Reel/Frame 066048/0019
Assignment of Assignor's Interest
Recorded: 2023-12-18
Pages: 126
Assignor
E.I. DUPONT DE NEMOURS AND COMPANY
Executed: 2019-05-01
Assignee
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Gas Separation Membrane Using Furan-Based Polymers
Application:
18/143,758 →
Publication:
US 2023/0271131
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.