Note 6 - Intangible Assets

6 Months Ended

Sep. 30, 2014

Notes

Note 6 - Intangible Assets

NOTE 6 – INTANGIBLE ASSETS

Intangible assets are summarized as follows:

	September 30, 2014 (unaudited) ($)	March 31, 2014 ($)
Patents and licenses	106,262	87,655
Less accumulated amortization	(14,738)	(16,874)
	91,524	70,781

Estimated amortization expense is approximately $7,170 for each of the next five years.