David L. Gardner

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Bellville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled release liquid dosage formulation
- Patent number 4,876,094
- Issue date Oct 24, 1989
- Battelle Development Corporation
- Ben F. Benton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process of preparing microcapsules of lactides or lactide copolymer...
- Patent number 4,637,905
- Issue date Jan 20, 1987
- Batelle Development Corporation
- David L. Gardner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual Microcapsules and process for their preparation
- Patent number 4,532,123
- Issue date Jul 30, 1985
- Battelle Development Corporation
- David L. Gardner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE