IP Library › Assignment 073256/0987
Patent Assignment
Reel/Frame 073256/0987

Change of Name

Recorded: 2025-11-21 Pages: 2
Assignor
POLIMERI EUROPA S.P.A.
Executed: 2012-04-05
Assignee
VERSALIS S.P.A.
PIAZZA BOLDRINI 1, SAN DONATO MILANESE (MI), 20097, ITALY
Covered Properties (2)
Process for the Preparation of Water-in-Oil and Oil-in-Water Nanoemulsions
Patent: 8,431,620 →
Application: 12/294,552 →
Publication: US 2009/0118380
Process for the Preparation of Water-in-Oil and Oil-in-Water Nanoemulsions
Patent: 9,884,299 →
Application: 13/845,515 →
Publication: US 2013/0209527
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2008
From: DEL GAUDIO, LUCILLA; LOCKHART, THOMAS PAUL; BELLONI, ALESSANDRA; BORTOLO, ROSSELLA
To: ENI S.P.A.; POLIMERI EUROPA S.P.A.
Reel/Frame 021902/0884 →
Confirmatory Assignment Nov 21, 2025
From: VERSALIS S.P.A.
To: VERSALIS OILFIELD SOLUTIONS S.R.L.
Reel/Frame 073662/0629 →