Patent Assignment
Reel/Frame 016729/0917
Correct Assignor Name on Reel 016491 Frame 0492
Recorded: 2005-09-06
Pages: 3
Assignors
RAY, KEVIN BERNARD
Executed: 2005-06-28
KREADER, CAROL ANN
Executed: 2005-06-27
CHEN, FUQIANG
Executed: 2005-05-26
CUTTER, DAVID ERIC
Executed: 2005-05-26
Assignee
SIGMA-ALDRICH CO.
3050 SPRUCE STREET, ST. LOUIS, MISSOURI, 63103
Covered Property
(1)
Process for the Reduction of Endotoxins in a Plasmid Preparation Using a Carbohydrate Non-Ionic Detergent with Silica Chromatography
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.