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Inventory
9 Months Ended
Sep. 30, 2022
Inventory  
Inventory

Note 7. Inventory

Inventory consists of the following:

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September 30, 

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2022

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Raw materials

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$

682

Work-in-process

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122

Finished goods

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604

Total inventory

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$

1,408

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There were no write-downs of inventory for the three and nine months ended September 30, 2022. The Company did not have commercial inventory as of December 31, 2021.