DH

Duk Sung Hwang

AT Alpha Therapeutic: 2 patents #18 of 56Top 35%
📍 South Pasadena, CA: #155 of 313 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,254,639 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5981715 Process for increasing the yield of a protein which has been subjected to viral inactivation Evelyn Nario, Mark Lepe, Lyndon Luz, Hirokazu Ito, Kazuo Takechi 1999-11-09
5616693 Process for seperating alpha-1-proteinase inhibitor from COHN IV.sub.1 +1V.sub.4 paste Evelyn Nario, Mark Lepe, Lyndon Luz, Hirokazu Ito, Kazuo Takechi 1997-04-01