Patent Assignment
Reel/Frame 009232/0433
Assignment of Assignor's Interest
Recorded: 1998-04-08
Pages: 5
Assignors
EWING, PAUL NICHOLAS
Executed: 1998-03-31
SHIELDS, CHARLES JOHN
Executed: 1998-03-31
ROBERTS, CHRISTOPHER
Executed: 1998-03-27
Assignee
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON SW1P 3JF, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Hydrogen Fluoride Recovery Process
Patent:
6,270,742 →
Application:
09/051,508 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.