Assignment of Assignor's Interest

Recorded: 2006-03-29 Pages: 6

Assignors

NESS, JON E.

Executed: 2006-01-27

WELCH, MARK D.

Executed: 2006-01-26

GIVER, LORRAINE J.

Executed: 2006-01-25

MINSHULL, JEREMY S.

Executed: 2006-01-26

Assignee

MAXYGEN INC.

515 GALVESTON DRIVE, REDWOOD CITY, CALIFORNIA, 94063

Covered Property (1)

Variant Subtilisin Enzymes (Subtilases)

Patent: 7,507,569 →

Application: 10/555,484 →

Publication: US 2007/0015677

Related Assignments (1)

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