Assignment of Assignor's Interest

Recorded: 2011-04-13 Pages: 4

Assignor

KRAWCZYK, MARTA

Executed: 2011-04-12

Assignee

SIGMA-ALDRICH CO.

3050 SPRUCE STREET, ST. LOUIS, MISSOURI, 63103

Covered Property (1)

Continuous Flow Process for the Production of Diazo Esters

Application: 61/454,127 →

Related Assignments (1)

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