Security Agreement

Recorded: 2003-04-28 Received: 2003-04-30 Pages: 4

Assignor

XOMA LTD.

Executed: 2003-03-31

Assignee

GENENTECH, INC.

1 DNA WAY, SOUTH SAN FRANCISCO, CA, 94080-4990, UNITED STATES

Covered Properties (2)

Treatment of Lfa-1 Associated Disorders with Increasing Doses of Lfa-1 Antagonist

Application: 09/936,603 →

Treatment Method

Application: 09/819,921 →