IP Library Assignment 028528/0574
Patent Assignment
Reel/Frame 028528/0574

Assignment of Assignor's Interest

Recorded: 2012-07-11 Pages: 2
Assignors
PEDAIN, KLAUS-ULRICH
Executed: 2012-03-02
DAHLMANN, UWE
Executed: 2012-03-15
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, P. O. BOX 662, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Flotation Reagent For Iron Ores Containing Magnetite And/Or Haematite
Patent: 8,939,291 →
Application: 13/521,546 →
Publication: US 2012/0325725
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 4, 2015
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 037211/0894 →