3. Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Reconciliation of income taxes

	2014			2013
U.S. Federal statutory rates on loss from operations	E	(1,113	)	E	2,057
Effect of foreign statutory rate differences		(65	)		(228	)
Effect of exchange rate changes		(2,094	)		805
Expiration/disallowance of net operating loss carry forwards		147			566
Permanent differences		(66	)		(2,141	)
Change in valuation allowance		3,173			(1,026	)
Other		--			15
Income tax provision	E	(18	)	E	48

Schedule of Deferred Tax Assets

	2014			2013
Licenses capitalized for United States tax purposes	E	853		E	928
IPR&D basis difference		(734	)		(770	)
Stock options		178			145
Foreign tax credit carry over		200			193
Net operating loss carry forwards
United States		18,593			16,710
Switzerland		885			884
The Netherlands		--			--
Luxembourg		184			182
		20,159			18,272
Less valuation allowance for deferred tax asset		(20,159	)		(18,272	)
Net deferred tax asset	E	--		E	--

Summary of Operating Loss Carryforwards

	United States		Switzerland
2015		--		--
2016		--		1,380
2017		--		1,279
2018		592		473
2019		288		436
2020-2034		53,804		17
Perpetual		--		--
	E	54,684	E	3,585