Inventor · disambiguated record
Leon A. Perez
Also filed as: PEREZ LEON · PEREZ LEON A
6 granted patents·241 citations·filing 1986–1993
86Inventor score
Files withPPG INDUSTRIES INC6
Top patents by PatentIndex Score
6 records- 0190US5714539APolymeric surfactant and latex made therefromPPG INDUSTRIES INC·Filed 1993·Granted Feb 3, 1998·80 cites·38 claims
- 0289US5095069AInternally-curable water-based polyurethanesPPG INDUSTRIES INC·Filed 1990·Granted Mar 10, 1992·47 cites·28 claims
- 0389US4822685AMethod for preparing multi-layered coated articles and the coated articles prepared by the methodPPG INDUSTRIES INC·Filed 1987·Granted Apr 18, 1989·57 cites·33 claims
- 0481US4692382AElastomeric coating compositionsPPG INDUSTRIES INC·Filed 1986·Granted Sep 8, 1987·36 cites·26 claims
- 0568US4692383APolycarbonate based elastomeric coating compositionsPPG INDUSTRIES INC·Filed 1986·Granted Sep 8, 1987·15 cites·29 claims
- 0642US4786682ACoating compositions prepared from Michael adductsPPG INDUSTRIES INC·Filed 1987·Granted Nov 22, 1988·6 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Leon A. Perez 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 →