NS

Norman Dean Smith

UE US EPA: 1 patents #22 of 127Top 20%
📍 Raleigh, NC: #2,960 of 6,378 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,238,053 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6063305 Refrigerant compositions containing a hydrofluoropropane and a hydrofluorocarbon Cynthia L. Gage, Jane C. Bare 2000-05-16
5650089 Refrigerant compositions with fluorinated dimethyl ether and either difluoroethane or cyclopropane, and use thereof Cynthia L. Gage, Jane C. Bare, James Arthur Register, III 1997-07-22