DJ

David Richard Barnes, Jr.

WC W.R. Grace & Co.-Conn.: 1 patents #61 of 188Top 35%
📍 Keene, NH: #2 of 8 inventorsTop 25%
🗺 New Hampshire: #136 of 601 inventorsTop 25%
Overall (1994): #146,948 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298206 Method and apparatus for casting hollow fiber membranes Robert Milliken, Amy L. Foley, Karen E. Dunleavy, Edward J. Doherty 1994-03-29