CC Biotech LLC CC Biotech LLC

RRockville MD USAockville MD USA

Centrifugal Chromatography for Biotechnology

New Product - Spiral Countercurrent Chromatography

Martha Knight and Thomas M. Finn

FRONTIERS OF TECHNOLOGY TRANSFER MID-ATLANTIC REGION ANNUAL CONFERENCESEPTEMBER 15-17, 2008Rocky Gap, Maryland

Countercurrent Distribution Train Craig and Post (1949)

Bench-top Planetary Centrifuge with Spiral Disk Rotor based on coil planet centrifuge invented by Yoichiro Ito at NHLBI, NIH (1971)

Spiral Tubing Support Rotor“basket frame for tubing” new patent by Ito filed Dec 2007, sales ongoing

Contact Info:

• Dr. Yoichiro Ito, inventor at the National Institutes of Health

• NIH exclusive license L-144-2007-1• National Science Foundation SBIR grant

0638082• Maryland Technology Development Corp

(TEDCO)

Acknowledgements

• Martha Knight, Ph.D. Director

CC Biotech LLC

202-903-1074, marthaknight@ccbiotech.us