DH

David Helton

SP Spectrum Pharmaceuticals: 1 patents #4 of 9Top 45%
📍 Dana Point, CA: #18 of 54 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #323,214 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8063233 Methods for treating cognitive/attention deficit disorders using tetrahydroindolone analogues and derivatives Alvin J. Glasky, David B. Fick 2011-11-22