Patent Assignment
Reel/Frame 006030/0185
Assignment of Assignors Interest.
Recorded: 1991-11-21
Pages: 3
Assignors
YUDELSON, JOSEPH S.
Executed: 1991-11-19
JAMES, ROBERT O.
Executed: 1991-11-19
BAILEY, DENIS M.
Executed: 1991-11-13
Assignee
STERLING WINTHROP INC. A DE CORPORATION
NEW YORK, NEW YORK
Covered Property
(1)
Encapsulated Particles Useful as Contrast Agents in Ultrasound and X-Ray Imaging Compositions and Methods
Patent:
5,233,995 →
Application:
07/795,590 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.