IP Library › Assignment 027227/0255
Patent Assignment
Reel/Frame 027227/0255

Assignment of Assignor's Interest

Recorded: 2011-11-15 Pages: 2
Assignors
FILIPPI, ERMANNO
Executed: 2011-10-31
RIZZI, ENRICO
Executed: 2011-10-31
TAROZZO, MIRCO
Executed: 2011-10-31
Assignee
METHANOL CASALE SA
VIA GIULIO POCOBELLI, 6, LUGANO-BESSO, CH-6900, SWITZERLAND
Covered Property (1)
Vertical Isothermal Shell-and-Tube Reactor
Patent: 8,414,840 →
Application: 13/320,410 →
Publication: US 2012/0148456
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 →