Intangible Assets
12 Months Ended
Dec. 31, 2021
Intangible Assets  
Intangible Assets

Note 5 – Intangible Assets

Intangible assets of the Company on December 31, 2021 and 2020 are summarized as follows:

    

2021

    

2020

Gross Carrying

Accumulated

Gross Carrying

Accumulated

    

Amount

    

Amortization

    

Amount

    

Amortization

Intangible assets:

Licenses

$

149

$

(42)

$

147

$

(33)

Patents pending

 

503

 

 

125

 

Trademarks

 

9

 

 

9

 

Trademarks pending

 

 

 

 

Total amortized intangible assets

$

661

$

(42)

$

281

$

(33)

Amortization expense for intangible assets totaled $9 for the years ended December 31, 2021 and 2020. Useful lives of intangible assets range from 3 to 20 years.