NR

Nandakumar S. Rao

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
Colgate-Palmolive: 1 patents #1,266 of 2,015Top 65%
📍 Newark, DE: #306 of 1,550 inventorsTop 20%
🗺 Delaware: #1,571 of 7,163 inventorsTop 25%
Overall (All Time): #893,175 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5032136 Process for importing stain-resistance to textile substrates Patrick H. Fitzgerald, Yashavant V. Vinod, Jeffrey R. Alender 1991-07-16
5008030 Acidic disinfectant all-purpose liquid cleaning composition William James Cook, Karen Wisniewski, Nagaraj S. Dixit 1991-04-16
5001004 Stain-resistant aromatic/maleic anhydride polymers Patrick H. Fitzgerald, Yashavant V. Vinod, George K. Henry, Kenneth S. Prowse 1991-03-19
4948650 Stain-resistant textile substrates Patrick H. Fitzgerald, Yashavant V. Vinod, Jeffrey R. Alender 1990-08-14
4883839 Stain-resistant agents for textiles Patrick H. Fitzgerald, Yashavant V. Vinod, Jeffrey R. Alender 1989-11-28
4742140 Oil- and water-repellent copolymers Edward James Greenwood, Albert L. Lore 1988-05-03