Steven D. Larsen

Person

Dublin, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Osmotic device for delayed delivery of agent
- Patent number 5,938,654
- Issue date Aug 17, 1999
- ALZA Corporation
- Patrick S.-L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Osmotic device with high drug loading and delayed activation of dru...
- Patent number 5,817,335
- Issue date Oct 6, 1998
- ALZA Corporation
- Patrick S.-L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Osmotic device for delayed delivery of agent
- Patent number 5,531,736
- Issue date Jul 2, 1996
- ALZA Corporation
- Patrick S.-L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High agent loaded controlled release dispenser
- Patent number 5,462,741
- Issue date Oct 31, 1995
- ALZA Corporation
- John P. Carr
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Osmotic device for delayed delivery of agent
- Patent number 5,443,459
- Issue date Aug 22, 1995
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for administering active agent to biological environment
- Patent number 5,417,682
- Issue date May 23, 1995
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispenser capable of delivering plurality of drug units
- Patent number 5,391,381
- Issue date Feb 21, 1995
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery system with bilayer osmotic engine
- Patent number 5,340,590
- Issue date Aug 23, 1994
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Osmotic device for delayed delivery of agent
- Patent number 5,312,388
- Issue date May 17, 1994
- Patrick S.-L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-unit delivery system
- Patent number 5,236,689
- Issue date Aug 17, 1993
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-retaining gastrointestinal delivery device
- Patent number 5,198,229
- Issue date Mar 30, 1993
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-unit delivery system
- Patent number 5,110,597
- Issue date May 5, 1992
- ALZA Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-unit delivery system
- Patent number 5,023,088
- Issue date Jun 11, 1991
- Alza Corporation
- Patrick S. L. Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steven D. Larsen

Person

Patents Grantslast 30 patents

Osmotic device for delayed delivery of agent

Osmotic device with high drug loading and delayed activation of dru...

Osmotic device for delayed delivery of agent

High agent loaded controlled release dispenser

Osmotic device for delayed delivery of agent

Device for administering active agent to biological environment

Dispenser capable of delivering plurality of drug units

Delivery system with bilayer osmotic engine

Osmotic device for delayed delivery of agent

Multi-unit delivery system

Self-retaining gastrointestinal delivery device

Multi-unit delivery system

Multi-unit delivery system