IP Library Assignment 030680/0166
Patent Assignment
Reel/Frame 030680/0166

Assignment of Assignor's Interest

Recorded: 2013-06-25 Pages: 4
Assignors
PUETT, MARK COLEMAN
Executed: 2013-06-18
LIU, MINYE
Executed: 2013-06-19
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Continuous Mixing Reactor and Method of Use
Application: 61/816,373 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 31, 2020
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: REFINING TECHNOLOGY SOLUTIONS, LLC
Reel/Frame 053369/0191 →