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INTANGIBLE ASSETS
12 Months Ended
Dec. 31, 2025
INTANGIBLE ASSETS  
INTANGIBLE ASSETS

NOTE 6. INTANGIBLE ASSETS

 

Intangible assets consist of patents and trademarks related to our Binary Ionization Technology. We amortize the patents over the estimated remaining lives of the related patents. The trademarks have an indefinite life. Amortization expense was $29,822 and $26,308 for the years ended December 31, 2025 and 2024, respectively.

 

Definite life intangible assets consist of the following:

 

As of December 31,

 

 

 

2025

 

 

2024

 

Intellectual property and patents

 

$3,449,482

 

 

$3,350,031

 

Less: accumulated amortization

 

 

2,960,143

 

 

 

2,930,321

 

Patents, net

 

$489,339

 

 

$419,710

 

 

 

 

 

 

 

 

 

 

Indefinite life intangible assets consist of the following

 

 

 

 

 

 

 

 

Trademarks

 

 

861,825

 

 

 

830,864

 

Total intangible assets, net

 

$1,351,164

 

 

$1,250,574

 

 

Approximate future amortization is as follows (rounded to nearest thousand dollars):

 

Year ended:

 

Amount

 

December 31, 2026

 

$32,000

 

December 31, 2027

 

 

32,000

 

December 31, 2028

 

 

32,000

 

December 31, 2029

 

 

32,000

 

December 31, 2030

 

 

32,000

 

Thereafter

 

 

329,000

 

Total

 

$489,000