Assignment of Assignor's Interest

Recorded: 2006-10-27 Pages: 4

Assignors

HAIDER, KARL W.

Executed: 2006-09-14

MCDANIEL, KENNETH G.

Executed: 2006-09-13

HAYES, JOHN E.

Executed: 2006-09-18

SHEN, JIANZHONG

Executed: 2006-09-08

Assignee

BAYER MATERIALSCIENCE LLC

100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741

Covered Property (1)

Polyether Carbonate Polyols Made via Double Metal Cyanide (Dmc) Catalysis

Patent: 7,977,501 →

Application: 11/491,680 →

Publication: US 2008/0021154

Related Assignments (1)

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