TC

Thomas H. Czapla

Pioneer (Corteva): 2 patents #22 of 130Top 20%
📍 Urbandale, IA: #7 of 25 inventorsTop 30%
🗺 Iowa: #88 of 1,029 inventorsTop 9%
Overall (2002): #38,682 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6384302 Trypsin inhibitors with insecticidal properties obtained from Pentaclethra macroloba Ruzhu Chen, Karel R. Schubert 2002-05-07
6339144 Proteins having insecticidal activities and method of use Amy L. Cigan, Patricia Lynne Fallis, Terry EuClaire Meyer, Scott A. Mundell, Brian T. Sabus +1 more 2002-01-15