IP Library Assignment 026051/0323
Patent Assignment
Reel/Frame 026051/0323

Assignment of Assignor's Interest

Recorded: 2011-03-30 Pages: 2
Assignors
HILL, MICHAEL
Executed: 2010-10-08
KRAUSE, WERNER
Executed: 2010-10-21
SICKEN, MARTIN
Executed: 2010-10-14
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 Dialkylphosphinic Acids and Esters and Salts Thereof by Means of Allyl Alcohols-Acroleins and use Thereof
Patent: 9,139,714 →
Application: 13/121,870 →
Publication: US 2011/0201732
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 037212/0124 →