Assignment of Assignor's Interest

Recorded: 2011-02-17 Received: 2011-02-17 Pages: 5

Assignors

SCHOENBERGER, JAN

Executed: 2010-12-21

NIESTEN, MEIKE

Executed: 2010-12-23

HAAS, PETER

Executed: 2011-02-04

KOEHLER, BURKHARD

Executed: 2011-02-04

Assignee

BAYER MATERIALSCIENCE AG

BUILDING Q 18, PATENTS & LICENSING, LEVERKUSEN, DEX, D-51368, GERMANY

Covered Properties (2)

Hydrophilic, Aliphatic Polyurethane Foams

Application: 13/003,205 →

Multimode Planar Waveguide Spectral Filter

Application: 12/785,950 →