Assignment of Assignor's Interest

Recorded: 2006-03-08 Pages: 3

Assignor

ARGADE, ANKUSH

Executed: 2006-02-24

Assignee

RIGEL PHARMACEUTICALS, INC.

1180 VETERANS BLVD., SOUTH SAN FRANCISCO, CALIFORNIA, 94080

Covered Property (1)

Stereoisomerically Enriched N-Protected Beta-Lactams Using Candida Antarctica

Patent: 7,459,301 →

Application: 11/281,186 →

Publication: US 2006/0166308

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.