IP Library Assignment 056622/0580
Patent Assignment
Reel/Frame 056622/0580

Change of Name

Recorded: 2021-06-17 Pages: 16
Assignor
POLIMERI EUROPA, S.P.A.
Executed: 2012-04-05
Assignee
VERSALIS S.P.A.
PIAZZA BOLDRINI, 1, SAN DONATO MILANESE (MILANO), 20097, ITALY
Covered Property (1)
Compositions of Expandable Vinyl Aromatic Polymers with an Improved Thermal Insulation Capacity, Process for Their Preparation and Expanded Articles Obtained Therefrom
Application: 12/935,388 →
Publication: US 2011/0046249
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 5, 2010
From: PONTICIELLO, ANTONIO; GHIDONI, DARIO; FELISARI, RICCARDO
To: POLIMERI EUROPA S.P.A.
Reel/Frame 025323/0505 →