IP Library Assignment 023676/0130
Patent Assignment
Reel/Frame 023676/0130

Assignment of Assignor's Interest

Recorded: 2009-12-18 Pages: 2
Assignors
KRULL, MATTHIAS
Executed: 2009-10-01
REIMANN, WERNER
Executed: 2009-10-02
JANSSEN, ROBERT
Executed: 2009-10-22
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, P. O. BOX 662, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Detergent Additive-Containing Mineral Oils Having Improved Cold Flow Properties
Patent: 8,628,591 →
Application: 12/665,010 →
Publication: US 2010/0170146
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 3, 2015
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 036949/0673 →