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Nature of Business (Details Narrative) |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 04, 2017 USD ($) $ / shares | Dec. 31, 2017 USD ($) | Sep. 30, 2017 USD ($) | Jun. 30, 2017 USD ($) | Mar. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Sep. 30, 2016 USD ($) | Jun. 30, 2016 USD ($) | Mar. 31, 2016 USD ($) | Dec. 31, 2017 USD ($) Patents | Dec. 31, 2016 USD ($)
Number of patents | Patents |  |  |  |  |  |  |  |  |  | 25 |
Net loss |  | $ 2,910,000 | $ 1,075,000 | $ 1,099,000 | $ 937,000 | $ 1,090,000 | $ 727,000 | $ 1,775,000 | $ 2,143,000 | $ 6,020,505 | $ 5,734,681
Net cash used in operating activities |  |  |  |  |  |  |  |  |  | 3,745,285 | 4,240,418
Cash |  | 8,010,161 |  |  |  |  |  |  |  | 8,010,161 |
Accumulated deficit |  | $ 110,422,825 |  |  |  | $ 104,368,426 |  |  |  | 110,422,825 | 104,368,426
Common stock value |  |  |  |  |  |  |  |  |  | $ 8,512,861 | $ 1,777,950
IPO [Member] |  |  |  |  |  |  |  |  |  |  |
Common stock value | $ 4,168,750 |  |  |  |  |  |  |  |  |  |
Common stock per share | $ / shares | $ 2.25 |  |  |  |  |  |  |  |  |  |
Proceeds from equity raise | $ 8,578,000 |  |  |  |  |  |  |  |  |  |

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