Assignment of Assignor's Interest

Recorded: 2010-09-01 Pages: 7

Assignors

WEINSTEIN, EDWARD

Executed: 2010-08-25

CUI, XIAOXIA

Executed: 2010-08-24

SIMMONS, PHIL

Executed: 2010-08-24

Assignee

SIGMA-ALDRICH CO.

3050 SPRUCE STREET, ST. LOUIS, MISSOURI, 63103

Covered Property (1)

Genetically Modified Mammal Comprising Inactivated Leptin Gene

Application: 12/842,198 →

Publication: US 2011/0023139

Related Assignments (1)

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