QX

Qunyin Xu

WARF: 7 patents #235 of 4,123Top 6%
📍 Madison, WI: #726 of 4,527 inventorsTop 20%
🗺 Wisconsin: #6,850 of 40,088 inventorsTop 20%
Overall (All Time): #766,718 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5342431 Metal oxide membranes for gas separation Marc A. Anderson, Elizabeth T. Webster 1994-08-30
5215943 Ceramic membranes with enhanced thermal stability Marc A. Anderson, Brian L. Bischoff 1993-06-01
5169576 Method of making metal oxide ceramic membranes with small pore sizes Marc A. Anderson 1992-12-08
5104539 Metal oxide porous ceramic membranes with small pore sizes Marc A. Anderson 1992-04-14
5096745 Preparation of titanium oxide ceramic membranes Marc A. Anderson 1992-03-17
5035784 Degradation of organic chemicals with titanium ceramic membranes Marc A. Anderson, Simonetta Tunesi 1991-07-30
5006248 Metal oxide porous ceramic membranes with small pore sizes Marc A. Anderson 1991-04-09