BB

Blanche H. Black

SC Sequa Chemicals: 3 patents #5 of 17Top 30%
🗺 South Carolina: #4,446 of 15,501 inventorsTop 30%
Overall (All Time): #1,661,468 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5116927 Starch polymer graft composition and method of preparation William C. Floyd, III, Louis R. Dragner, Bernard F. North 1992-05-26
5055541 Starch polymer graft composition and method of preparation William C. Floyd, III, Louis R. Dragner, Bernard F. North 1991-10-08
5026746 Starch based binder composition for non-woven fibers or fabrics William C. Floyd, III, Louis R. Dragner 1991-06-25