Inventor

WONG PATRICK S

US29 patents

⚠️ This page may combine multiple inventors who share the name “WONG PATRICK S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WONG PATRICK S

ALZA CORP

Dosage form for time-varying patterns of drug delivery

Vaginal dispenser for dispensing beneficial hormone

Delivery system for administration blood-glucose lowering drug

Method of delivering drug with aid of effervescent activity generated in environment of use

Oral osmotic device with hydrogel driving member

Dosage form for administering oral hypoglycemic glipizide

Dosage form for time-varying patterns of drug delivery

Pulsed drug delivery of doxylamine

Device for delivering agent in vagina

Method of delivering drug with aid of effervescent activity generated in environment of use

Vaginal drug delivery system made from polymer

Process for making drug delivery device with reservoir

Delivery system with mated members for storing and releasing a plurality of beneficial agents

Vaginal contraceptive system made from block copolymer

Dosage form for delivering drug in short-time period

Verapmil therapy

Osmotic, oral dosage form for fertility control

Method for administering nilvadipine for treating cardiovascular symptoms

Process for manufacturing dosage form

Hydrogel formulation for administering non-steroidal drugs

Patient-care apparatus with chemoprophylactic system

Dosage form for delivering soluble or insoluble drugs

Container housing biocidal dispensing device

Device containing biocide producing paraformalde and an acid

Method for delivering an agent with biocidal activity in a body fluid receiving container

Patient-care apparatus with device for dispensing anti-pathogenic agent

Patient-care apparatus housing device for controlling presence of pathogens

Device for dispensing microcide formed when device is in environment of use

WONG PATRICK S

Method for preventing contamination of catheter and drainage receptacle