IP Library Assignment 029323/0200
Patent Assignment
Reel/Frame 029323/0200

Assignment of Assignor's Interest

Recorded: 2012-11-19 Pages: 2
Assignors
LEINWEBER, DIRK
Executed: 2012-06-05
ROESCH, ALEXANDER
Executed: 2012-06-11
SCHAEFER, CARSTEN
Executed: 2012-06-13
WOERNDLE, ALEXANDER
Executed: 2012-06-19
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, P. O. BOX 662, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Additives For Inhibition Of Gas Hydrate Formation
Patent: 8,920,543 →
Application: 13/698,898 →
Publication: US 2013/0065799
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 →