Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827854 | Filters and filter materials for the removal of microorganisms and processes for using the same | Michael Donovan Mitchell, Dimitris Ioannis Collias, Andrew Wnuk | 2004-12-07 |
| 6733827 | Processes for manufacturing particles coated with activated lignosulfonate | Michael Donovan Mitchell, Dimitris Ioannis Collias, Andrew Wnuk | 2004-05-11 |
| 6673870 | Compositions of polyolefins and hyperbranched polymers with improved tensile properties | Nancy Eckert Jackson, Dimitris Ioannis Collias | 2004-01-06 |