RB

Randall P. Brown

EN Engelhard: 1 patents #23 of 82Top 30%
📍 Litchfield, NH: #5 of 17 inventorsTop 30%
🗺 New Hampshire: #273 of 994 inventorsTop 30%
Overall (2003): #138,783 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6656347 Structurally enhanced cracking catalysts David Stockwell, Stephen H. Brown 2003-12-02