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INTANGIBLE ASSETS
9 Months Ended
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS

NOTE 5 INTANGIBLE ASSETS

 

Intangible assets consisted of the following:

 

           
   September 30,
2022
  December 31,
2021
Patents  $787,614   $649,969 
Trademark   45,450    45,450 
Less: accumulated amortization   (193,140)   (155,386)
Total, net  $639,924   $540,033 

 

Amortization expense on intangible assets was $37,753 and $30,676 for the nine months ended September 30, 2022 and 2021, respectively.

 

The following table sets forth the estimated amortization expense for the next five years:

 

2022  $13,880 
2023   54,232 
2024   53,274 
2025   53,274 
2026   53,274