Patent Assignment
Reel/Frame 043009/0105
Assignment of Assignor's Interest
Recorded: 2017-07-14
Pages: 3
Assignors
SCHÄFER, MATTHIAS
Executed: 2017-05-04
KUSZLIK, ANDRZEJ
Executed: 2017-05-04
LIPPUNER, FLORIAN
Executed: 2017-05-16
ENGSTLER, HERBERT
Executed: 2017-05-13
Assignee
SULZER CHEMTECH AG
SULZERALLEE 48, WINTERTHUR, 8404, SWITZERLAND
Covered Property
(1)
Process and Apparatus for Purification of Acrylic Acid
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.