Patent Assignment
Reel/Frame 053912/0226
Assignment of Assignor's Interest
Recorded: 2020-09-29
Pages: 9
Assignors
KNAUF, THOMAS
Executed: 2019-10-13
SPRIEWALD, JUERGEN
Executed: 2019-12-18
HIELSCHER, ANKE
Executed: 2020-08-05
MICHELE, VOLKER
Executed: 2019-10-15
WASTIAN, DIETMAR
Executed: 2019-12-20
STEFFENS, CHRISTIAN
Executed: 2020-08-29
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property
(1)
Process for Preparing an Isocyanate by Partly Adiabatic Phosgenation of the Corresponding Amine