IP Library Assignment 023247/0531
Patent Assignment
Reel/Frame 023247/0531

Assignment of Assignor's Interest

Recorded: 2009-09-17 Pages: 2
Assignors
HOYER, WOLFGANG
Executed: 2009-07-10
UNVERDORBEN, LEONHARD
Executed: 2009-07-15
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, P. O. BOX 662, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Method for Producing Transparent Pigment Violet 23
Patent: 7,892,345 →
Application: 12/531,797 →
Publication: US 2010/0101456
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 036948/0623 →