Patent Assignment
Reel/Frame 039303/0016
Assignment of Assignor's Interest
Recorded: 2016-08-01
Pages: 11
Assignors
SOPPE, ALFRED
Executed: 2016-06-09
BITTNER (DECEASED), JURGEN
Executed: 2016-06-22
LEIDIG, THORSTEN
Executed: 2016-06-08
STEFFENS, FRIEDHELM
Executed: 2016-06-08
WERNER, KNUD
Executed: 2016-06-08
RUNOWSKI, THOMAS
Executed: 2016-06-08
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Process for Purifying Raw-Material Gases by Fractionation