Inventor · disambiguated record

F. Gregory Spence

Also filed as: SPENCE F GREGORY

2 granted patents·10 citations·filing 1992–1992

55Inventor score

Technology areasC07D Y02P

Files withWARNER LAMBERT CO2

Top patents by PatentIndex Score

2 records

0146US5250704AProcess for the manufacture of (S)-3-amino-1-substituted-pyrrolidinesWARNER LAMBERT CO·Filed 1992·Granted Oct 5, 1993·3 cites·3 claims
0241US5177217AProcess for the manufacture of (S)-3-amino-1-substituted-pyrrolidinesWARNER LAMBERT CO·Filed 1992·Granted Jan 5, 1993·7 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when F. Gregory Spence 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 →