Patent Assignment
Reel/Frame 020444/0172
Assignment of Assignor's Interest
Recorded: 2008-01-28
Pages: 3
Assignors
SHIGEMORI, TOMOKAZU
Executed: 2008-01-07
KATAMURA, KOUICHI
Executed: 2007-12-21
TABANA, HISAFUMI
Executed: 2008-01-07
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Aliphatic Polyisocyanate Prepolymers and Polyurethane Resin Coating Compositions Using the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.