HK

Howard David Kass

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,643,292 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5876728 Natural composition extracted from plants used in the treatment of cancer Arnold I. Freeman, Albert Leyva 1999-03-02