DL

David P. Leonard

CV Cook Paint And Varnish: 3 patents #1 of 10Top 10%
GA Glasurit America: 3 patents #2 of 6Top 35%
TS The Sherwin-Williams: 1 patents #225 of 458Top 50%
📍 Overland Park, KS: #274 of 1,753 inventorsTop 20%
🗺 Kansas: #1,471 of 12,005 inventorsTop 15%
Overall (All Time): #761,654 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6297320 Curable compositions comprising acetoacetoxy and imine functionality Weilin Tang, Hong Ding, Michael J. D'Errico 2001-10-02
4804715 Cyanoacetic ester system James H. Truesdale, Joseph H. Scherrer 1989-02-14
4598111 Coating composition containing cross-linked microparticles Howard J. Wright, Roger A. Etzell 1986-07-01
4477536 Process for preparing a multilayer coating Howard J. Wright, Roger A. Etzell 1984-10-16
4414357 Polyester or alkyd resin composition containing acrylic microgels Howard J. Wright, Roger A. Etzell 1983-11-08
4377661 Acrylic resin-acrylic microgel compositions Howard J. Wright, Roger A. Etzell 1983-03-22
4290932 Acrylic resin-acrylic microgel compositions Howard J. Wright, Roger A. Etzell 1981-09-22