Patent Assignment
Reel/Frame 019453/0726
Assignment of Assignor's Interest
Recorded: 2007-06-20
Pages: 3
Assignee
ROXANE LABORATORIES, INC.
P.O. BOX 16532, COLUMBUS, OHIO, 43216-6532
Covered Property
(1)
Formulation of Sodium Polystyrene Sulfonate Suspension for the Treatment of Hyperkalemia
Application:
11/740,068 →
Publication:
US 2007/0248564
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.