Assignment of Assignor's Interest

Recorded: 2012-08-20 Pages: 4

Assignors

BURI, MATTHIAS

Executed: 2012-08-08

RENTSCH, SAMUEL

Executed: 2012-08-08

GANE, PATRICK A.C.

Executed: 2012-08-09

Assignee

OMYA DEVELOPMENT AG

BASLERSTRASSE 42, CH-4665 OFTRINGEN, SWITZERLAND

Covered Property (1)

Use of 2-((1-Methylpropyl)Amino)Ethanol as Additive in Aqueous Suspensions of Calcium Carbonate-Comprising Materials

Patent: 8,992,804 →

Application: 13/522,540 →

Publication: US 2013/0134365

Related Assignments (1)

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