Business Segmentation and Geographical Distribution

6 Months Ended

Jun. 30, 2011

Business Segmentation and Geographical Distribution

Business Segmentation and Geographical Distribution

(9) Business Segmentation and Geographical Distribution

Revenue from international sources approximated $277,000 and $354,000 for the three and six months ended June 30, 2011, compared to $367,000 and $596,000 for the same periods in 2010. As part of our revenue from international sources, we recognized approximately $192,000 in product revenue from several German companies and $75,000 and $150,000 in other revenue from a technology license fee from its Japanese licensee for the three and six months ended June 30, 2011. Revenue from these same international sources approximated $286,000 and $438,000 and $75,000 and $150,000 for the same periods in 2010.

The Company's operations comprise a single business segment and all of the Company's long-lived assets are located within the United States.