Assignment of Assignor's Interest

Recorded: 2001-03-15 Pages: 3

Assignor

PATTERSON, DANIEL BRUCE

Executed: 2001-03-01

Assignee

CLARIANT FINANCE (BVI) LIMITED

P.O. BOX 662, ROAD TOWN, CITCO BUILDING, WICKHAMS CAY, TORTOLA, VIRGIN ISLANDS, BRITISH

Covered Property (1)

Synthetic Crosslinked Copolymer Solutions and Direct Injection to Subterranean Oil and Gas Formations

Patent: 6,465,397 →

Application: 09/502,637 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.