Thomas A. Riddle

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrotransport delivery device with voltage boosting circuit
- Patent number 7,708,731
- Issue date May 4, 2010
- Alza Corporation
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrotransport delivery device with voltage boosting circuit
- Patent number 6,842,640
- Issue date Jan 11, 2005
- Alza Corporation
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrotransport delivery device with voltage boosting circuit
- Patent number 6,035,234
- Issue date Mar 7, 2000
- Alza Corporation
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrotransport system with remote telemetry link
- Patent number 5,551,953
- Issue date Sep 3, 1996
- ALZA Corporation
- Gary A. Lattin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Electrotransport delivery device with voltage boosting circuit
- Publication number 20050075623
- Publication date Apr 7, 2005
- Alza Corporation
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrotransport delivery device with voltage boosting circuit
- Publication number 20030018296
- Publication date Jan 23, 2003
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrotransport delivery device with voltage boosting circuit
- Publication number 20020087193
- Publication date Jul 4, 2002
- Thomas A. Riddle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE