NP

Norman K. Porter

OS Omnova Solutions: 2 patents #40 of 121Top 35%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
Overall (All Time): #1,535,430 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8846803 Rubber adhesive compositions containing vinyl pyridine latex polymers with alternate nitrogen monomers Carla B. Dittman McBain 2014-09-30
6127476 Aqueous rubber composition Gary L. Jialanella, Raymond J. Weinert, Pamela Cadile, Richard H. Olson 2000-10-03
5266255 Process for high stress spinning of polyester industrial yarn John D. Gibbon 1993-11-30