JL

John Giles Langan

Air Products And Chemicals: 1 patents #63 of 211Top 30%
📍 Wescosville, PA: #3 of 6 inventorsTop 50%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #192,470 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6637998 Self evacuating micro environment system Wayne Thomas McDermott, Thomas Hsiao-Ling Hsiung 2003-10-28