DH

Donald Hahn

DA Dow Agrosciences: 3 patents #460 of 1,183Top 40%
MV Mallinckrodt Veterinary: 1 patents #2 of 18Top 15%
📍 Mundelein, IL: #111 of 550 inventorsTop 25%
🗺 Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #845,960 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D797198 Rocking horse 2017-09-12
6919464 Synthetic derivatives of 21-butenyl and related spinosyns Gary D. Crouse, Paul R. Graupner, Jeffrey R. Gilbert, Paul Lewer, Jesse L. Balcer 2005-07-19
6800614 Pesticidal macrolides Paul Lewer, Laura L. Karr, Paul R. Graupner, Jeffrey R. Gilbert, Thomas V. Worden +2 more 2004-10-05
D482193 Container for dispensing granular material for repairing divots on a golf course 2003-11-18
6455504 Pesticidal macrolides Paul Lewer, Laura L. Karr, Paul R. Graupner, Jeffrey R. Gilbert, Thomas V. Worden +2 more 2002-09-24
5849550 Preparation of lysocellin beads by fermentation James R. McMullen, Vikram P. Mehrotra 1998-12-15