Inventor · disambiguated record

John L. Ubels

Also filed as: UBELS JOHN L

2 granted patents·190 citations·filing 1986–1989

70Inventor score

Technology areasA61K

Files withALCON LAB INC1 GRESSEL PHILIP D1

Top patents by PatentIndex Score

2 records

0191US4966773ATopical ophthalmic compositions containing microfine retinoid particlesALCON LAB INC·Filed 1989·Granted Oct 30, 1990·143 cites·7 claims
0269US4826871ATopical ophthalmic compositions containing one or more retinoidsGRESSEL PHILIP D·Filed 1986·Granted May 2, 1989·47 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when John L. Ubels 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 →