Inventor

EHNOW FRED

US2 patents

Patents

2 patents

US5540912AJul 30, 1996

Viscous suspensions of controlled-release drug particles

ALZA CORP228 citations96

US5571525ANov 5, 1996

Erosion rate modifier for use in bioerodible drug delivery devices and method of use

ALZA CORP60 citations93