Patent Assignment
Reel/Frame 049551/0251
Assignment of Assignor's Interest
Recorded: 2019-06-21
Pages: 8
Assignors
COSTA, LIBORIO IVANO
Executed: 2019-04-30
FLECKENSTEIN, PETER JOACHIM
Executed: 2019-05-06
ROSENBOOM, JAN-GEORG
Executed: 2019-05-06
STORTI, GIUSEPPE
Executed: 2019-05-01
MORBIDELLI, MASSIMO
Executed: 2019-05-06
Assignee
SULZER CHEMTECH AG
NEUWIESENSTRASSE 15, WINTERTHUR, 8401, SWITZERLAND
Covered Property
(1)
Process to Prepare Polyester Polymer and Polyester Polymer Obtainable Thereby
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.