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Intangible Assets (Tables)
12 Months Ended
Jun. 30, 2020
Schedule of Intangible Assets
Intangible assets consisted of the following, in thousands: 
 
   
June 30,
 
   
2020
   
2019
 
S*Bio Patents—Gross
  $273   $500 
Less: accumulated amortization
   (273   (239
  
 
 
   
 
 
 
Intangible assets, net
  $   $261