RJ

Robert M. Kral, Jr.

NP Nps Pharmaceuticals: 5 patents #1 of 14Top 8%
FM Fmc: 3 patents #7 of 131Top 6%
📍 Grapevine, TX: #1 of 14 inventorsTop 8%
🗺 Texas: #98 of 5,943 inventorsTop 2%
Overall (1997): #3,520 of 185,788Top 2%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5695959 Recombinant expression of insecticidally effective spider toxin John R. Jackson, Karen J. Krapcho, Janice H. Johnson 1997-12-09
5688764 Insecticidal peptides from spider venom Janice H. Johnson, Karen J. Krapcho 1997-11-18
5674846 Insecticidal peptides from Segestria sp. spider venom Janice H. Johnson 1997-10-07
5658563 Insecticidally effective peptides Karen J. Krapcho, J. R. Hunter Jackson, Bradford C. VanWagenen 1997-08-19
5658781 Insecticidally effective peptides Karen J. Krapcho, J. R. Hunter Jackson, Bradford C. VanWagenen 1997-08-19