Inventor · disambiguated record
Sam T. Chao
Also filed as: CHAO SAM T
9 granted patents·70 citations·filing 1975–1991
86Inventor score
Files withSQUIBB & SONS INC9
Top patents by PatentIndex Score
9 records- 0185US5049577A2-pyrrolidone substituted dihydroxy alkanoic, alkenoic and alkynoic acids, compositions and HMG-CoA reductase inhibition therewithSQUIBB & SONS INC·Filed 1990·Granted Sep 17, 1991·31 cites·26 claims
- 0276US4146538A17-Alkylthio (and arylthio) androsteno[17α,16α-b]benzopyran-3-ones and [16α,17α]naphthopyran-3-onesSQUIBB & SONS INC·Filed 1978·Granted Mar 27, 1979·14 cites·17 claims
- 0376US3944584ASteroidal (16α,17-d)cyclohexenesSQUIBB & SONS INC·Filed 1975·Granted Mar 16, 1976·10 cites·15 claims
- 0450US5264455ASulfur-substituted mevinic acid derivativesSQUIBB & SONS INC·Filed 1991·Granted Nov 23, 1993·4 cites·16 claims
- 0550US4243586ASteroidal-17-spiro-dihydrofuranonesSQUIBB & SONS INC·Filed 1980·Granted Jan 6, 1981·4 cites·11 claims
- 0643US4695586A7-oxabicyclo(2.2.1)heptane-based derivatives useful as antiinflammatory, antiasthma and antipsoratic agentsSQUIBB & SONS INC·Filed 1986·Granted Sep 22, 1987·3 cites·12 claims
- 0742US4323511ASteroid derivatives and their use in radioimmunoassaysSQUIBB & SONS INC·Filed 1978·Granted Apr 6, 1982·1 cites·12 claims
- 0837US5177104A6-α-hydroxy derivatives of mevinic acidsSQUIBB & SONS INC·Filed 1990·Granted Jan 5, 1993·1 cites·16 claims
- 0935US5089523AFluorinated derivatives of mevinic acidsSQUIBB & SONS INC·Filed 1990·Granted Feb 18, 1992·2 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Sam T. Chao 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 →