JL

John Liu

AL Alcoa: 2 patents #3 of 92Top 4%
📍 Murrysville, PA: #4 of 40 inventorsTop 10%
🗺 Pennsylvania: #377 of 4,560 inventorsTop 9%
Overall (2005): #49,724 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6972110 Aluminum alloy products having improved property combinations and method for artificially aging same Dhruba J. Chakrabarti, Jay Goodman, Gregory B. Venema, Ralph R. Sawtell, Cynthia M. Krist +1 more 2005-12-06
6918975 Aluminum alloy extrusions having a substantially unrecrystallized structure Gary H. Bray, David A. Lukasak, Robert C. Pahl 2005-07-19