Inventor

PARR ALAN F

US3 patents

Patents

3 patents

US5170801ADec 15, 1992

Medical capsule device actuated by radio-frequency (rf) signal

GLAXO INC356 citations96

US5167626ADec 1, 1992

Medical capsule device actuated by radio-frequency (RF) signal

GLAXO INC298 citations96

US5407687AApr 18, 1995

Ranitidine solid dosage form

GLAXO INC36 citations85