Assignment of Assignor's Interest

Recorded: 2012-03-29 Pages: 2

Assignors

UNGERECHTS, HERBERT

Executed: 2012-02-24

FRANK, HANS-JOERG

Executed: 2012-02-24

HAGEDORN, MARKUS

Executed: 2012-03-02

Assignee

BAYER MATERIALSCIENCE AG

PATENTS & LICENSING, LEVERKUSEN, D-51368, GERMANY

Covered Property (1)

Conveying Device for Powdery and/or Granulated Material

Patent: 8,622,187 →

Application: 13/428,590 →

Publication: US 2012/0247915

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.