Jeelin Lo

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Groton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetric membranes in delivery devices
- Patent number 5,698,220
- Issue date Dec 16, 1997
- Pfizer Inc.
- John R. Cardinal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of asymmetric membranes in delivery devices
- Patent number 5,612,059
- Issue date Mar 18, 1997
- Pfizer Inc.
- John R. Cardinal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gastric retention system for controlled drug release
- Patent number 5,443,843
- Issue date Aug 22, 1995
- Pfizer Inc.
- William J. Curatolo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gastric retention system for controlled drug release
- Patent number 5,002,772
- Issue date Mar 26, 1991
- Pfizer Inc.
- William J. Curatolo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rolled matrix device having enhanced ability to unroll and method f...
- Patent number 4,861,596
- Issue date Aug 29, 1989
- Pfizer Inc.
- Alan C. Curtiss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE