RR

Robert R. Riddle

IC International Minerals & Chemical: 1 patents #60 of 132Top 50%
📍 Lakeland, FL: #305 of 642 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,988,044 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4716026 Defluorination kiln restriction control agent and method James R. Gruber, Ernest A. Gudath, Dennis H. Michalski, Regis R. Stana 1987-12-29