v3.26.1
Accrued Expenses and Other Current Liabilities
 6 Months Ended
Jun. 30, 2026
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities

 

4. Accrued Expenses and Other Current Liabilities

 

Accrued expenses and other current liabilities consisted of the following:

        
   June 30, 2026   December 31, 2025 
Crossflo acquisition liability  $177,244   $177,244 
Accrued patent expenses   430,873    430,873 
Other accrued expenses   62,482    47,043 
Total accrued expenses and other current liabilities  $670,599   $655,160 

 

In September 2008, we acquired Patriot Data Solutions Group, Inc. formerly known as Crossflo Systems, Inc. (“PDSG”). In connection with the acquisition of Crossflo, we have accrued $177,244 that could be payable to Crossflo investors.