IP Library Assignment 004360/0903
Patent Assignment
Reel/Frame 004360/0903

Assignment of Assignors Interest.

Recorded: 1985-02-11 Pages: 1
Assignor
VARMA, RAVI K.
Executed: 1984-07-24
Assignee
E.R. SQUIBB & SONS, INC.
LAWRENCEVILLE-PRNCETON ROAD, CORP. OF DE., PRINCETON, NEW JERSEY, 08540
Covered Property (1)
17-(Substituted Thio)-17-(Substituted Dithio) Androstenes
Patent: 4,529,547 →
Application: 06/622,508 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 10, 2008
From: LIU, HONG; HE, XIAOHUI; CHOI, HA-SOON; YANG, KUNYONG
To: IRM LLC
Reel/Frame 021508/0920 →