Patent Assignment
Reel/Frame 019543/0211
Assignment of Assignor's Interest
Recorded: 2007-07-11
Pages: 3
Assignors
CHANG, C. ALLEN
Executed: 1991-03-20
KUMAR, KRISHAN
Executed: 1991-03-08
TWEEDLE, MICHAEL F.
Executed: 1991-03-08
Assignee
E.R. SQUIBB & SONS, INC.
LAWRENCEVILLE-PRINCETON ROAD, PRINCETON, NEW JERSEY, 08450
Covered Property
(1)
Dual Functioning Excipient for Metal Chelate Contrast Agents
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.