GH

Gary A. Hida

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Wilmington, DE: #1,519 of 3,182 inventorsTop 50%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,310,606 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5155283 Polymerization of tetrahydrofuran using trifluoromethane sulfonic acid monohydrate as catalyst Suriyanarayan Dorai 1992-10-13
5130470 Polymerization of tetrahydrofuran using a fluorinated acidic catalyst and maleic acid/maleic anhydride mixture as molecular weight control agent Suriyanarayan Dorai, Willard L. Quon, Kirk M. Schall 1992-07-14