Ray S. Dewey

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Martinsville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Isoefrotomycin, process of preparation, pharmaceutical composition...
- Patent number 4,482,545
- Issue date Nov 13, 1984
- Merck & Co., Inc.
- Richard J. Bochis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Discovery of MSD A63A, a new efrotomycin-line antibiotic fermentati...
- Patent number 4,311,693
- Issue date Jan 19, 1982
- Merck & Co., Inc.
- Sebastian Hernandez
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing A73A, a new Efrotomycin-like antibiotic in fe...
- Patent number 4,304,859
- Issue date Dec 8, 1981
- Merck & Co., Inc.
- Ray S. Dewey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
A40A Efrotomycin-like antibiotic in fermentation broth
- Patent number 4,264,607
- Issue date Apr 28, 1981
- Merck & Co., Inc.
- Ray S. Dewey
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Discovery of A73A, a new efrotomycin-like antibiotic in fermentatio...
- Patent number 4,262,002
- Issue date Apr 14, 1981
- Merck & Co., Inc.
- Ray S. Dewey
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...