Douglas W. Phillipson

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New Haven, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Scopularin
- Patent number 5,294,725
- Issue date Mar 15, 1994
- E. R. Squibb & Sons, Inc.
- Donald R. Kirsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-methoxy-5-methyl-pyran-3-ol natural products and derivatives thereof
- Patent number 5,270,334
- Issue date Dec 14, 1993
- E. R. Squibb & Sons, Inc.
- Joseph O'Sullivan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical derivatives of antibiotics LL-E19020 alpha and beta
- Patent number 5,077,277
- Issue date Dec 31, 1991
- American Cyanamid Company
- Douglas W. Phillipson
- C07 - ORGANIC CHEMISTRY