Patent Assignment
Reel/Frame 022735/0977
Assignment of Assignor's Interest
Recorded: 2009-05-27
Pages: 4
Assignors
SOMMER, STEFAN
Executed: 2009-05-11
WEIKARD, JAN
Executed: 2009-05-13
LUEHMANN, ERHARD
Executed: 2009-05-15
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property
(1)
Block-Resistant, Radiation-Curable Coating Systems Based on High Molecular Mass, Aqueous Polyurethane Dispersions
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.