Inventor
DEWEY RAY S
5 patents
Patents
5 patentsUS4264607AApr 28, 1981
A40A Efrotomycin-like antibiotic in fermentation broth
MERCK & CO INC8 citations69
US4311693AJan 19, 1982
Discovery of MSD A63A, a new efrotomycin-line antibiotic fermentation broth
MERCK & CO INC4 citations61
US4482545ANov 13, 1984
Isoefrotomycin, process of preparation, pharmaceutical composition and method of using same
MERCK & CO INC3 citations60
US4262002AApr 14, 1981
Discovery of A73A, a new efrotomycin-like antibiotic in fermentation broth
MERCK & CO INC2 citations60
US4304859ADec 8, 1981
Process for producing A73A, a new Efrotomycin-like antibiotic in fermentation broth
MERCK & CO INC0 citations50