William C. Houghton

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Iontophoretic agent delivery to the female reproductive tract
- Patent number 6,139,538
- Issue date Oct 31, 2000
- Iotek, Inc.
- William C. Houghton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE