Patent Assignment
Reel/Frame 041996/0345
Assignment of Assignor's Interest
Recorded: 2017-04-13
Pages: 3
Assignors
COSTA, LIBORIO IVANO
Executed: 2017-02-22
BRACK, HANS-PETER
Executed: 2017-03-02
TANCINI, FRANCESCA
Executed: 2017-03-20
YU, YINGCHUAN
Executed: 2017-02-22
Assignee
SULZER CHEMTECH AG
SULZERALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property
(1)
A Continuous Method for Manufacturing a Polyester from Cyclic Ester Monomer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.