IP Library Assignment 025335/0653
Patent Assignment
Reel/Frame 025335/0653

Assignment of Assignor's Interest

Recorded: 2010-11-09 Pages: 2
Assignors
RIZZI, ENRICO
Executed: 2010-11-05
FILIPPI, ERMANNO
Executed: 2010-11-05
TAROZZO, MIRCO
Executed: 2010-11-05
Assignee
AMMONIA CASALE S.A.
VIA GIULIO POCOBELLI, 6, LUGANO-BESSO, CH-6900, SWITZERLAND
Covered Property (1)
Start-Up Heater for Ammonia Reactors
Patent: 8,518,330 →
Application: 12/990,180 →
Publication: US 2011/0123404
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 4, 2014
From: AMMONIA CASALE SA; UREA CASALE SA; METHANOL CASALE SA; CASALE CHEMICALS SA
To: CASALE SA
Reel/Frame 034533/0456 →