TC

Thomas H. Czapla

Pioneer (Corteva): 1 patents #10 of 33Top 35%
📍 Urbandale, IA: #1 of 4 inventorsTop 25%
🗺 Iowa: #149 of 653 inventorsTop 25%
Overall (1997): #68,983 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672680 Pentaclethera macroloba protein having insecticidal properties Harold B. Rathburn, Karel R. Schubert 1997-09-30