Inventor
YUM SU I
US38 patents
⚠️ This page may combine multiple inventors who share the name “YUM SU I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALZA CORP
35 patentsUS4816258AMar 28, 1989
Transdermal contraceptive formulations
ALZA CORP188 citations99
US4781924ANov 1, 1988
Transdermal drug delivery device
ALZA CORP146 citations99
US5342623AAug 30, 1994
Subsaturated transdermal therapeutic system having improved release characteristics
ALZA CORP144 citations98
US5004610AApr 2, 1991
Subsaturated nicotine transdermal therapeutic system
ALZA CORP166 citations98
US4938759AJul 3, 1990
Transdermal delivery device having a rate controlling adhesive
ALZA CORP140 citations98
US4917895AApr 17, 1990
Transdermal drug delivery device
ALZA CORP179 citations98
US4908027AMar 13, 1990
Subsaturated transdermal therapeutic system having improved release characteristics
ALZA CORP174 citations98
US4588580AMay 13, 1986
Transdermal administration of fentanyl and device therefor
ALZA CORP641 citations98
US5500222AMar 19, 1996
Transdermal administration of oxybutynin
ALZA CORP57 citations96
US5411740AMay 2, 1995
Transdermal administration of oxybutynin
ALZA CORP97 citations96
US5364630ANov 15, 1994
Subsaturated nicotine transdermal therapeutic system
ALZA CORP87 citations96
US5160320ANov 3, 1992
Intravenous system for delivering a beneficial agent
ALZA CORP75 citations96
US5151093ASep 29, 1992
Osmotically driven syringe with programmable agent delivery
ALZA CORP115 citations96
US4969884ANov 13, 1990
Osmotically driven syringe
ALZA CORP110 citations96
US4929233AMay 29, 1990
Implantable fluid imbibing pump with improved closure
ALZA CORP102 citations96
US4837027AJun 6, 1989
Transdermal drug delivery device
ALZA CORP103 citations96
US5489281AFeb 6, 1996
Process for controlling pathogens in container
ALZA CORP37 citations95
US5462745AOct 31, 1995
Subsaturated transdermal therapeutic system having improved release characteristics
ALZA CORP72 citations95
US5344656ASep 6, 1994
Subsaturated transdermal therapeutic system having improved release characteristics
ALZA CORP62 citations95
US4533348AAug 6, 1985
In-line drug dispenser for use in intravenous therapy
ALZA CORP71 citations95
US4474574AOct 2, 1984
Formulation dispenser for use with a parenteral delivery system
ALZA CORP61 citations95
US5540665AJul 30, 1996
Gas driven dispensing device and gas generating engine therefor
ALZA CORP103 citations93
US5250028AOct 5, 1993
Intravenous system for delivering a beneficial agent using permeability enhancers
ALZA CORP42 citations93
US5104390AApr 14, 1992
Fluid receiving receptacle comprising biocide delivery system contacting outside of receptacle
ALZA CORP23 citations93
US4985016AJan 15, 1991
Intravenous system for delivering a beneficial agent
ALZA CORP42 citations93
US6001390ADec 14, 1999
Formulations for transdermal delivery of pergolide
ALZA CORP41 citations92
US5176665AJan 5, 1993
Antimicrobial device for urine drainage container
ALZA CORP34 citations92
US5234424AAug 10, 1993
Osmotically driven syringe
ALZA CORP45 citations89
US4913702AApr 3, 1990
Fluid imbibing pump with catheter
ALZA CORP36 citations89
US5508039AApr 16, 1996
Controlled transdermal administration of melatonin
ALZA CORP27 citations88
US4969871ANov 13, 1990
Intravenous system for delivering a beneficial agent
ALZA CORP16 citations82
US4946456AAug 7, 1990
Fluid imbibing pump activated by capillary action of a fabric or polymeric sleeve
ALZA CORP15 citations74
US5417675AMay 23, 1995
Antipathogen assembly
ALZA CORP8 citations73
US5417676AMay 23, 1995
Biocide dispensing device for use in container
ALZA CORP10 citations73
US5045059ASep 3, 1991
Intravenous system for delivering a beneficial agent
ALZA CORP5 citations63