Quarterly report pursuant to Section 13 or 15(d)

Amortizable intangible assets -Amounts related to intangible assets (Details)

v3.3.0.814
Amortizable intangible assets -Amounts related to intangible assets (Details) - USD ($)
Sep. 30, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross $ 1,340,776 $ 1,230,274
Finite-Lived Intangible Assets, Accumulated Amortization (294,460) (218,974)
Finite-Lived Intangible Assets, Net 1,046,316 1,011,300
Intangible Assets, Current 1,046,316  
Patents [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 590,649 514,930
Finite-Lived Intangible Assets, Accumulated Amortization (84,224) (62,242)
Finite-Lived Intangible Assets, Net   452,688
Intangible Assets, Current 506,425  
Product Certification [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 510,127 475,344
Finite-Lived Intangible Assets, Accumulated Amortization (170,236) (128,732)
Finite-Lived Intangible Assets, Net   346,612
Intangible Assets, Current 339,891  
Developed Technology Rights [Member]    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 240,000 240,000
Finite-Lived Intangible Assets, Accumulated Amortization (40,000) (28,000)
Finite-Lived Intangible Assets, Net   $ 212,000
Intangible Assets, Current $ 200,000