Sam T. Chao

Person

East Windsor, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfur-substituted mevinic acid derivatives
- Patent number 5,264,455
- Issue date Nov 23, 1993
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-.alpha.-hydroxy derivatives of mevinic acids
- Patent number 5,177,104
- Issue date Jan 5, 1993
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated derivatives of mevinic acids
- Patent number 5,089,523
- Issue date Feb 18, 1992
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-pyrrolidone substituted dihydroxy alkanoic, alkenoic and alkynoic...
- Patent number 5,049,577
- Issue date Sep 17, 1991
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-oxabicyclo(2.2.1)heptane-based derivatives useful as antiinflamma...
- Patent number 4,695,586
- Issue date Sep 22, 1987
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives and their use in radioimmunoassays
- Patent number 4,323,511
- Issue date Apr 6, 1982
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroidal-17-spiro-dihydrofuranones
- Patent number 4,243,586
- Issue date Jan 6, 1981
- E. R. Squibb & Sons, Inc.
- Sam T. Chao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
17-Alkylthio (and arylthio) androsteno[17.alpha.,16.alpha.-b]benzop...
- Patent number 4,146,538
- Issue date Mar 27, 1979
- E. R. Squibb & Sons, Inc.
- Ravi K. Varma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroidal (16.alpha.,17-d)cyclohexenes
- Patent number 3,944,584
- Issue date Mar 16, 1976
- E. R. Squibb & Sons, Inc.
- Sam T. Chao
- C07 - ORGANIC CHEMISTRY

Sam T. Chao

Person

Patents Grantslast 30 patents

Sulfur-substituted mevinic acid derivatives

6-.alpha.-hydroxy derivatives of mevinic acids

Fluorinated derivatives of mevinic acids

2-pyrrolidone substituted dihydroxy alkanoic, alkenoic and alkynoic...

7-oxabicyclo(2.2.1)heptane-based derivatives useful as antiinflamma...

Steroid derivatives and their use in radioimmunoassays

Steroidal-17-spiro-dihydrofuranones

17-Alkylthio (and arylthio) androsteno[17.alpha.,16.alpha.-b]benzop...

Steroidal (16.alpha.,17-d)cyclohexenes