Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Summary of Significant Accounting Policies (Tables)

v3.19.3
Note 3 - Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2019
Notes Tables  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   
September
30,
 
   
2019
   
2018
 
Options
   
20,716,557
     
2,883,379
 
Warrants
   
61
     
1,061
 
Series A convertible preferred stock
   
115,000
     
115,000
 
Convertible debentures
   
253,106,815
     
166,249,033
 
Total potentially dilutive shares
 
 
273,938,433
   
 
169,248,473