Patent Assignment
Reel/Frame 003906/0018
Assignment of Assignors Interest.
Recorded: 1981-09-14
Pages: 1
Assignee
E.R. SQUIBB & SONS, INC.
LAWRENCEVILLE-PRIMCETON RD., A CORP. OF DE, PRINCETON, NEW JERSEY, 08540
Covered Property
(1)
Steroid Derivatives and Their Use in Radioimmunoassays
Patent:
4,323,511 →
Application:
05/908,294 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.