Assignment of Assignor's Interest

Recorded: 2009-10-19 Pages: 4

Assignors

BURI, MATTHIAS

Executed: 2009-09-14

GANE, PATRICK A.C.

Executed: 2009-09-07

BLUM, RENE VINZENZ

Executed: 2009-09-07

Assignee

OMYA DEVELOPMENT AG

BASLERSTRASSE 42, OFTRINGEN, 4665, SWITZERLAND

Covered Property (1)

Method for Dry Grinding of One or More Mineral Materials Consisting of at Least One Calcium Carbonate

Patent: 8,152,079 →

Application: 12/449,501 →

Publication: US 2010/0025507

Related Assignments (1)

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