Assignment of Assignor's Interest

Recorded: 2002-01-09 Received: 2002-04-04 Pages: 5

Assignors

TEGLEY, CHRISTOPHER M.

Executed: 2000-09-20

EDWARDS, JAMES P.

Executed: 2000-09-22

JONES, TODD K.

Executed: 2000-09-22

ZHI, LIN

Executed: 2000-09-22

Assignee

LIGAND PHARMACEUTICALS, INC.

10275 SCIENCE CENTER DRIVE, SAN DIEGO, CA, 92121, UNITED STATES

Covered Properties (2)

Cyanopyrroles

Application: 10/043,513 →

Filtration Column Devices and Methods of Filtering Therewith

Application: 09/882,530 →