IP Library Assignment 010342/0598
Patent Assignment
Reel/Frame 010342/0598

Assignment of Assignor's Interest

Recorded: 1999-10-29 Pages: 4
Assignors
LAMPH, WILLIAM W.
Executed: 1999-08-23
BISCHOFF, ERIC D.
Executed: 1999-06-11
HEYMAN, RICHARD A.
Executed: 1999-07-28
Assignee
LIGAND PHARMACEUTICALS INC.
10275 SCIENCE CENTER DRIVE, SAN DIEGO, CALIFORNIA, 92121
Covered Property (1)
Methods and Pharmaceutical Compositions for Treatment of Anti-Estrogen Resistant Breast Cancer Using Rxr Modulators
Application: 09/327,117 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2008
From: LIGAND PHARMACEUTICALS INCORPORATED; SERAGEN, INC.
To: EISAI INC.
Reel/Frame 021339/0344 →