Intangible Assets |
9 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Intangible Assets |
Note 6 – Intangible Assets Intangible assets, net consisted of the following:
Amortization expense amounted to $24,775 and $73,807 for the three and nine months ended September 30, 2018, respectively, and $22,822 and $59,291 for the three and nine months ended September 30, 2017, respectively. Amortization expense for patents for the succeeding five years and thereafter is approximately $25,000 (2018), $100,000 (2019-2022) and $1,172,000 (thereafter). At September 30, 2018 and December 31, 2017, the Company had capitalized $512,515 and $472,928, respectively, for costs related to patents that have not been awarded. |