KK

Kenneth S. Kirshenbaum

EA E.I. Du Pont De Nemours And: 4 patents #23 of 587Top 4%
📍 Beverly Hills, MI: #10 of 122 inventorsTop 9%
🗺 Michigan: #221 of 6,370 inventorsTop 4%
Overall (2003): #15,164 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6660793 Aqueous coating compositions having improved transparency Patrick F. McIntyre, Karyn B. Visscher 2003-12-09
6646070 Metallic flake containing coating compositions having improved glamour Charles T. Berge, Michael Fryd, Josef Huybrechts, Karyn B. Visscher 2003-11-11
6624227 Phosphonic acid reaction products and use in coating compositions Paul Bruylants, Josef Huybrechts, Charles T. Berge 2003-09-23
6558796 Aqueous coating compositions with phosphonic acid based compounds Josef Huybrechts, Paul Bruylants, Michael R. Koerner 2003-05-06