Assignment of Assignor's Interest

Recorded: 2002-07-17 Pages: 3

Assignors

WANEK, ERICH

Executed: 2002-07-11

ECKHARDT, GUNTHER

Executed: 2002-07-11

ROAS, PETER

Executed: 2002-07-12

Assignee

3M ESPE AG

ESPE PLATZZ, SEEFELD 82229, GERMANY

Covered Property (1)

Polyether Based Preparations and the Use Thereof

Patent: 6,919,386 →

Application: 10/181,358 →

Publication: US 2003/0109596

Related Assignments (1)

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