1 EXHIBIT 4.2 WARRANT AGREEMENTWarrant Agreement • July 26th, 2001 • Microhelix Inc • Oregon
Contract Type FiledJuly 26th, 2001 Company Jurisdiction
WARRANT AGREEMENTWarrant Agreement • January 28th, 1997 • Antivirals Inc • Oregon
Contract Type FiledJanuary 28th, 1997 Company Jurisdiction