PP

Peter Popper

EA E.I. Du Pont De Nemours And: 28 patents #148 of 8,010Top 2%
FO Formae: 1 patents #3 of 3Top 100%
📍 Wilmington, DE: #106 of 3,182 inventorsTop 4%
🗺 Delaware: #211 of 7,163 inventorsTop 3%
Overall (All Time): #125,468 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
4976812 In-line consolidation of braided structures Ronald F. McConnell 1990-12-11
4873821 Apparatus and process for forming alternate twist plied yarn Donald E. Hallam, Harold F. Staunton, Robert Edward Taylor, Paul W. Yngve 1989-10-17
4860610 Wound rotor element and centrifuge fabricated therefrom William E. Velvel 1989-08-29
4719837 Complex shaped braided structures Ronald F. McConnell 1988-01-19
4659325 Centrifuge rotor having a flexible carrier Paul M. Cole, William G. Johanson, Ronald F. McConnell, William E. Velvel 1987-04-21