Inventor · disambiguated record
David P. Leonard
Also filed as: LEONARD DAVID P
8 granted patents·316 citations·filing 1974–1999
90Inventor score
Top patents by PatentIndex Score
8 records- 0189US4598111ACoating composition containing cross-linked microparticlesGLASURIT AMERICA INC·Filed 1984·Granted Jul 1, 1986·57 cites·17 claims
- 0289US3931117ACoating powders for protective films based on ε-caprolactam-blocked isocyanatesCOOK PAINT & VARNISH CO·Filed 1974·Granted Jan 6, 1976·43 cites·4 claims
- 0388US6297320B1Curable compositions comprising acetoacetoxy and imine functionalitySHERWIN WILLIAMS CO·Filed 1999·Granted Oct 2, 2001·63 cites·36 claims
- 0487US4290932AAcrylic resin-acrylic microgel compositionsCOOK PAINT & VARNISH CO·Filed 1979·Granted Sep 22, 1981·46 cites·8 claims
- 0581US4477536AProcess for preparing a multilayer coatingGLASURIT AMERICA INC·Filed 1983·Granted Oct 16, 1984·42 cites·27 claims
- 0680US4414357APolyester or alkyd resin composition containing acrylic microgelsGLASURIT AMERICA INC·Filed 1981·Granted Nov 8, 1983·33 cites·10 claims
- 0774US4377661AAcrylic resin-acrylic microgel compositionsCOOK PAINT & VARNISH CO·Filed 1981·Granted Mar 22, 1983·26 cites·8 claims
- 0837US4804715ACyanoacetic ester systemCOOK PAINT & VARNISH CO·Filed 1987·Granted Feb 14, 1989·6 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when David P. Leonard files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →