DJ

Darren L. Jeffreys

🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #3,657,285 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5938813 Granular coated particles containing urea and metal nitrate, and process for making the same Patricio L. Araya, Armin Lauterbach, Jubitza K. Reyes, A. Michael Huey, James T. Stafford +1 more 1999-08-17