Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706497 | Methods for producing sialyloligosaccharides in a dairy source | William A. Barker, David Hakes, David A. Zopf | 2004-03-16 |
| 6323008 | Methods for producing sialyloligosaccharides in a dairy source | William A. Barker, David Hakes, David A. Zopf | 2001-11-27 |
| RE33785 | Geometric modeling kit and method of making same | Paul R. Hildebrandt | 1991-12-31 |
| 4701131 | Geometric modeling kit and method of making same | Paul R. Hildebrandt | 1987-10-20 |