Inventor

CALLAHAN FRANCIS M

US2 patents

Patents

2 patents

US4468385AAug 28, 1984

Poly-cation salts of 4-O-poly-hexaose-thio-alkylene sulfate derivatives and method of use

AMERICAN CYANAMID CO7 citations70

US4402944ASep 6, 1983

Polysulfonate Sennoside A & B compounds and method of use

AMERICAN CYANAMID CO5 citations58