Inventor · disambiguated record
Leonard Di Leo
Also filed as: DI LEO LEONARD
3 granted patents·40 citations·filing 1990–1993
70Inventor score
Files withSUN CHEMICAL CORP3
Top patents by PatentIndex Score
3 records- 0169US5349021AThermosetting printing ink compositionSUN CHEMICAL CORP·Filed 1993·Granted Sep 20, 1994·28 cites·11 claims
- 0248US5068273AThermosetting compositionSUN CHEMICAL CORP·Filed 1990·Granted Nov 26, 1991·7 cites·10 claims
- 0333US5312877AHigh solids coating compositionSUN CHEMICAL CORP·Filed 1993·Granted May 17, 1994·5 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Leonard Di Leo 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 →