DB

David D. Brengel

Air Products And Chemicals: 1 patents #63 of 211Top 30%
📍 Schnecksville, PA: #4 of 10 inventorsTop 40%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #243,990 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6602324 Sulfur control in ion-conducting membrane systems VanEric Edward Stein, Robin Edward Richards, Michael Francis Carolan 2003-08-05