Inventor · disambiguated record

David A. Katonak

Also filed as: KATONAK DAVID A

2 granted patents·6 citations·filing 1997–1999

54Inventor score

Technology areasC07F

Files withWARNER LAMBERT CO2

Top patents by PatentIndex Score

2 records

0148US6022975AProcess for the synthesis of diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl esterWARNER LAMBERT CO·Filed 1997·Granted Feb 8, 2000·4 cites·7 claims
0240US6255492B1Diesters of phosphoric acid 2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl esterWARNER LAMBERT CO·Filed 1999·Granted Jul 3, 2001·2 cites·1 claims

Join the waitlist — get patent alerts

Get an alert when David A. Katonak 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 →