Patent Assignment
Reel/Frame 012616/0886
Assignment of Assignor's Interest
Recorded: 2002-02-11
Pages: 4
Assignors
HATFIELD, JAMES HENRY
Executed: 2002-01-16
HOWARD, PETER BARRY
Executed: 2002-01-16
LAWSON, EDMUND JOHN
Executed: 2002-01-16
MACKENZIE, ALASTAIR ORR
Executed: 2002-01-16
Assignee
TIOXIDE GROUP SERVICES LIMITED
LINCOLN HOUSE, 137-143 HAMMERSMITH ROAD, LONDON W14 0QL, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Particle Dispersion Determinator
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.