Frederico J. Gueiros-Filho

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sustained delivery device and methods of making and using the same
- Patent number 6,410,250
- Issue date Jun 25, 2002
- Symbiontics, Inc.
- Frederico J. Gueiros-Filho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sustained delivery device comprising a Leishmania protozoa and meth...
- Patent number 6,020,144
- Issue date Feb 1, 2000
- Symbiontics, Inc.
- Frederico J. Gueiros-Filho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE