Inventor
JOHNSON BARBARA A
US6 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON BARBARA A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PFIZER
4 patentsUS6171618B1Jan 9, 2001
Combination dosage form comprising cetirizine and pseudoephedrine
PFIZER60 citations93
US6537573B2Mar 25, 2003
Combination dosage form comprising cetirizine and pseudoephedrine
PFIZER27 citations89
US7070811B2Jul 4, 2006
Directly compressible formulations of azithromycin
PFIZER8 citations66
US7438924B2Oct 21, 2008
Dry granulated formulations of azithromycin
PFIZER2 citations59