PR

Paul R. Van Rheenen

Rohm And Haas: 6 patents #5 of 141Top 4%
📍 Warminster, PA: #1 of 12 inventorsTop 9%
🗺 Pennsylvania: #59 of 5,047 inventorsTop 2%
Overall (2004): #5,136 of 270,089Top 2%
6
Patents 2004

Issued Patents 2004

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6815466 Coating composition containing ion exchange resins 2004-11-09
6809141 Segmental copolymers and aqueous dispersions and films therefrom David Michael Fasano, Karl Allen Bromm, Willie Lau, Jack C. Thibeault, David A. Larson 2004-10-26
6797775 Method of improving the melt processing of thermoplastic polymers and compositions produced thereby Willie Lau 2004-09-28
6723775 Method for preparing graft copolymers and compositions produced therefrom Willie Lau, Karl Allen Bromm 2004-04-20
6716915 Method of forming toughened thermoset articles and toughened thermoset articles produced thereby Willie Lau 2004-04-06
6682809 Method for preparing a multi-layered polymeric composite and a multi-layered composite produced thereby 2004-01-27