Patent Assignment
Reel/Frame 024750/0137
Assignment of Assignor's Interest
Recorded: 2010-07-28
Pages: 8
Assignors
WERSHOFEN, STEFAN
Executed: 2010-07-08
KLEIN, STEPHAN
Executed: 2010-07-05
LI, HONGCHAO
Executed: 2010-06-12
WANG, XINKUI
Executed: 2010-06-09
LI, QIFENG
Executed: 2010-06-09
KANG, MAOQING
Executed: 2010-06-09
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property
(1)
Catalyst for Producing N-Substituted Carbamates, and the Preparation and Application of the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.