Patent Assignment
Reel/Frame 029760/0499
Assignment of Assignor's Interest
Recorded: 2013-02-06
Pages: 4
Assignors
BURI, MATTHIAS
Executed: 2013-01-27
RENTSCH, SAMUEL
Executed: 2013-01-22
GANE, PATRICK A.C.
Executed: 2013-01-21
GANTENBEIN, DANIEL
Executed: 2013-01-30
SCHOELKOPF, JOACHIM
Executed: 2013-01-16
Assignee
OMYA DEVELOPMENT AG
BASLERSTRASSE 42, 4665 OFTRINGEN, SWITZERLAND
Covered Property
(1)
Process for the Preparation of Surface-Treated Calcium Carbonate Material and Use of Same in the Control of Organic Material in an Aqueous Medium
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.