Assignment of Assignor's Interest

Recorded: 2006-07-20 Pages: 7

Assignors

SPEARS, MELISSA

Executed: 2006-04-19

DAVIS, GREG

Executed: 2006-04-17

GEORGE, HENRY

Executed: 2006-07-11

Assignee

SIGMA-ALDRICH CO.

3050 SPRUCE STREET, ST. LOUIS, MISSOURI, 63103

Covered Property (1)

Polypeptides and Bacterial Strains for Increased Protein Production

Patent: 7,399,620 →

Application: 11/376,284 →

Publication: US 2007/0218538

Related Assignments (1)

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