IP Library Assignment 026155/0051
Patent Assignment
Reel/Frame 026155/0051

Assignment of Assignor's Interest

Recorded: 2011-04-20 Pages: 2
Assignors
HEATH, STEVE
Executed: 2010-11-15
MOIR, GORDON
Executed: 2010-11-05
ARCHIBALD, MARC
Executed: 2010-10-27
GOULDING, JOHN
Executed: 2010-11-17
Assignee
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY, P. O. BOX 662, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Olefinically Unsaturated Phosphonate Compounds, Polymers Made Therefrom and Their Use
Patent: 9,187,503 →
Application: 13/125,074 →
Publication: US 2011/0195876
Related Assignments (2)
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 →
Assignment of Assignor's Interest Aug 1, 2024
From: CLARIANT INTERNATIONAL LTD
To: DORF KETAL ENERGY SERVICES LLC
Reel/Frame 068157/0195 →