JA

J. Boyd Alleman

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Lake Charles, LA: #97 of 243 inventorsTop 40%
🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%
Overall (All Time): #3,679,348 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5731482 Method for purifying perchloroethylene containing dichlorobutadiene J. Douglas Mansell, Robert K. Pertuit, W. Eugene Wimer 1998-03-24