IP Library Assignment 036979/0627
Patent Assignment
Reel/Frame 036979/0627

Assignment of Assignor's Interest

Recorded: 2015-11-06 Pages: 2
Assignor
COSZACH, PHILIPPE
Executed: 2015-08-27
Assignee
FUTERRO S.A.
PLACE D'ESCANAFFLES 23, ESCANAFFLES, 7760, BELGIUM
Covered Property (1)
Process and Apparatus for Purification of a Stream Containing a Cyclic Ester of an Alpha-Hydroxycarboxylic Acid
Application: 14/773,697 →
Publication: US 2016/0024043
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2015
From: STEPANSKI, MANFRED; FÄSSLER, PETER
To: SULZER CHEMTECH AG
Reel/Frame 036979/0445 →
Assignment of Assignor's Interest Aug 12, 2020
From: SULZER CHEMTECH AG.
To: SULZER MANAGEMENT AG.
Reel/Frame 053465/0614 →