Inventor

BACHAND LIZBETH A

US3 patents

Patents

3 patents

US4904476AFeb 27, 1990

Formulations providing three distinct releases

AMERICAN HOME PROD211 citations97

US4794001ADec 27, 1988

Formulations providing three distinct releases

AMERICAN HOME PROD262 citations97

US4728512AMar 1, 1988

Formulations providing three distinct releases

AMERICAN HOME PROD245 citations97