Patent Assignment
Reel/Frame 031924/0041
Change of Name
Recorded: 2014-01-06
Pages: 9
Assignor
OMYA DEVELOPMENT AG
Executed: 2013-07-04
Assignee
OMYA INTERNATIONAL AG
BASLERSTRASSE 42, 4665 OFTRINGEN, SWITZERLAND
Covered Property
(1)
Froth Flotation Process for the Separation of Silicates and Alkaline Earth Metal Carbonates Using a Collector Comprising at Least One Hydrophobically Modified Polyalkyleneimine
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.