Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8299172 | Biodegradable plastics | David Karpovich, Piotr Tomasik | 2012-10-30 |
| 6761761 | Lower saccharide nanometric materials and methods | Piotr Tomasik, Marek Sikora | 2004-07-13 |
| 5055240 | Method and apparatus for producing microshells | Mark C. Lee, Taylor G. Wang | 1991-10-08 |
| 4670035 | Method and apparatus for generating microshells of refractory materials | Mark C. Lee, George O. Ladner, Jr., Taylor G. Wang | 1987-06-02 |