Property and Equipment

12 Months Ended

Dec. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant, and Equipment and Intangible Assets [Text Block]

(5) Property and Equipment

 

Property and equipment consisted of the following:

	December 31, 2015		December 31, 2014
Computer equipment and software	$	43,361	$	41,792
Lab and office equipment		1,041,735		1,014,615
Furniture and fixtures		51,404		51,404
		1,136,500		1,107,811
Less accumulated depreciation		(1,060,750)		(1,034,029)
	$	75,750	$	73,782

Depreciation expense for the years ended December 31, 2015 and 2014 was $27,000 and $15,000.