IP Library Assignment 041529/0978
Patent Assignment
Reel/Frame 041529/0978

Assignment of Assignor's Interest

Recorded: 2017-03-09 Pages: 3
Assignors
COSTA, LIBORIO IVANO
Executed: 2017-02-22
CODARI, FABIO
Executed: 2017-02-22
Assignee
SULZER CHEMTECH AG
SULZERALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property (1)
Method to Minimize the Transition Time From One Polymer Grade to Another Polymer Grade in a Polymerization Plant
Application: 15/510,046 →
Publication: US 2017/0240699
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2020
From: SULZER CHEMTECH AG.
To: SULZER MANAGEMENT AG.
Reel/Frame 053465/0614 →