Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783802 | Hydraulic barrier | Natalie A. Dotlich, Craig M. Mattern, Richard Carriker, Mark Clarey | 2004-08-31 |
| 6749757 | Method and apparatus for removing hydrocarbons from water | Jeffrey J. Smith, John Occhipinti, Gerard A. Just | 2004-06-15 |
| 6716418 | Multifunctional particulate additive for personal care and cosmetic compositions, and the process of making the same | Ashoke K. SenGupta, Ralph Spindler | 2004-04-06 |