Accrued Expenses (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Accrued Expenses [Abstract]
Compensation and related benefits	$ 160,524	$ 105,927
Accrued patent fees	23,333	20,000
Professional fees	27,781	3,281
Accrued expenses	$ 211,638	$ 129,208

Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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