Patent Assignment
Reel/Frame 041275/0687
Assignment of Assignor's Interest
Recorded: 2017-02-16
Pages: 3
Assignor
SPRIEWALD, JÜRGEN
Executed: 2017-01-30
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Divided Wall Columns