IP Library Assignment 051239/0001
Patent Assignment
Reel/Frame 051239/0001

Assignment of Assignor's Interest

Recorded: 2019-12-10 Pages: 250
Assignor
E.I. DUPONT DE NEMOURS AND COMPANY
Executed: 2019-05-01
Assignee
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
974 CENTRE ROAD, WILMINGON, DELAWARE, 19805
Covered Property (1)
Crosslinked Dextran and Crosslinked Dextran-Poly Alpha-1,3-Glucan Graft Copolymers
Application: 16/485,312 →
Publication: US 2019/0359734
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 28, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: NUTRITION & BIOSCIENCES USA 4, INC.
Reel/Frame 055028/0496 →