Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897350 | Methods and compositions for improving the nutritive value of foods | David C. Sands | 1990-01-30 |
| 4889810 | Method and compositions for improving the nutritive value of foods via Lactobacillus Ferementum | David C. Sands | 1989-12-26 |