Inventor
HUYNH HOA T
US14 patents
⚠️ This page may combine multiple inventors who share the name “HUYNH HOA T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALZA CORP
13 patentsUS5391381AFeb 21, 1995
Dispenser capable of delivering plurality of drug units
ALZA CORP155 citations99
US5110597AMay 5, 1992
Multi-unit delivery system
ALZA CORP129 citations98
US5023088AJun 11, 1991
Multi-unit delivery system
ALZA CORP148 citations98
US5190765AMar 2, 1993
Therapy delayed
ALZA CORP163 citations97
US5938654AAug 17, 1999
Osmotic device for delayed delivery of agent
ALZA CORP86 citations96
US5340590AAug 23, 1994
Delivery system with bilayer osmotic engine
ALZA CORP63 citations96
US5252338AOct 12, 1993
Therapy delayed
ALZA CORP124 citations96
US5236689AAug 17, 1993
Multi-unit delivery system
ALZA CORP56 citations96
US5160744ANov 3, 1992
Verapmil therapy
ALZA CORP55 citations95
US6764697B1Jul 20, 2004
System for delaying drug delivery up to seven hours
ALZA CORP60 citations94
US5310561AMay 10, 1994
Antiemetic therapy
ALZA CORP25 citations92
US6146662ANov 14, 2000
System for delaying drug delivery up to seven hours
ALZA CORP37 citations91
US5246709ASep 21, 1993
Antiemetic therapy
ALZA CORP5 citations63