Patent Assignment
Reel/Frame 006720/0673
Assignment of Assignor's Interest
Recorded: 1993-09-24
Pages: 3
Assignee
STERLING WINTHROP INC.
90 PARK AVENUE, NEW YORK, NEW YORK, 10016
Covered Property
(1)
X-Ray Contrast Compositions Containing a Barium Salt and Film-Forming Materials
Patent:
5,352,434 →
Application:
08/104,222 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.